Conferences

 
Author Title Published in Citation
E. Hoene,
A. Ostmann,
B. T. Lai,
C. Marczok,
A. Müsing,
J. W. Kolar
Download Ultra-Low-Inductance Power Module for Fast Switching Semiconductors
Ultra-Low-Inductance Power Module for Fast Switching Semiconductors
Proceedings of the Conference for Power Electronics, Intelligent Motion, Power Quality (PCIM), Nuremberg, Germany, May 14-16, 2013 PCIM Europe 2013Show Citation
D. Steinert,
T. Nussbaumer,
J. W. Kolar
Download Concept of a 150 krpm Bearingless Slotless Disc Drive with Combined Windings
Concept of a 150 krpm Bearingless Slotless Disc Drive with Combined Windings
Proceedings of the IEEE International Electric Machines and Drives Conference (IEMDC 2013), Chicago, USA, May 12-15, 2013 IEMDC 2013Show Citation
A. Tüysüz,
A. Schaubhut,
C. Zwyssig,
J. W. Kolar
Download Model-Based Loss Minimization in High-Speed Motors
Model-Based Loss Minimization in High-Speed Motors
Proceedings of the IEEE International Electric Machines and Drives Conference (IEMDC 2013), Chicago, USA, May 12-15, 2013 IEMDC 2013Show Citation
T. Baumgartner,
J. W. Kolar
Download Multivariable State Feedback Control of a 500 000 rpm Self-Bearing Motor
Multivariable State Feedback Control of a 500 000 rpm Self-Bearing Motor
Proceedings of the IEEE International Electric Machines and Drives Conference (IEMDC 2013), Chicago, USA, May 12-15, 2013 IEMDC 2013Show Citation
G. Ortiz,
M. Leibl,
J. W. Kolar,
O. Apeldoorn
Download Medium Frequency Transformers for Solid-State-Transformer Applications - Design and Experimental Verification
Medium Frequency Transformers for Solid-State-Transformer Applications - Design and Experimental Verification
Proceedings of the 10th IEEE International Conference on Power Electronics and Drive Systems (PEDS 2013), Kitakyushu, Japan, April 22-25, 2013 PEDS 2013Show Citation
C. Zingerli,
I. Coray,
J. Weber,
T. Nussbaumer,
J. W. Kolar
Download Scaling of Magnetically Levitated Homopolar Hollow-Shaft Machines
Scaling of Magnetically Levitated Homopolar Hollow-Shaft Machines
Proceedings of the 10th IEEE International Conference on Power Electronics and Drive Systems (PEDS 2013), Kitakyushu, Japan, April 22-25, 2013 PEDS 2013Show Citation
T. Andersen,
F. Krismer,
J. W. Kolar,
T. Toifl,
C. Menolfi,
L. Kull,
T. Morf,
M. Kossel,
M. Brändli,
P. Buchmann,
P. Francese
Download A 4.6 W/mm2 Power Density 86% Efficiency On-Chip Switched Capacitor DC-DC Converter in 32nm SOI CMOS
A 4.6 W/mm2 Power Density 86% Efficiency On-Chip Switched Capacitor DC-DC Converter in 32nm SOI CMOS
Proceedings of the 28th Applied Power Electronics Conference and Exposition (APEC 2013), Long Beach, California, USA, March 17-21, 2013 APEC 2013Show Citation
D. Bortis,
L. Fässler,
A. Looser,
J. W. Kolar
Download Analysis of Rotary Transformer Concepts for High-Speed Applications
Analysis of Rotary Transformer Concepts for High-Speed Applications
Proceedings of the 28th Applied Power Electronics Conference and Exposition (APEC 2013), Long Beach, California, USA, March 17-21, 2013 APEC 2013Show Citation
G. Ortiz,
L. Fässler,
J. W. Kolar,
O. Apeldoorn
Download Application of the Magnetic Ear for Flux Balancing of a 160kW/20kHz DC-DC Converter Transformer
Application of the Magnetic Ear for Flux Balancing of a 160kW/20kHz DC-DC Converter Transformer
Proceedings of the 28th Applied Power Electronics Conference and Exposition (APEC 2013), Long Beach, California, USA, March 17-21, 2013 APEC 2013Show Citation
U. Badstuebner,
J. Miniböck,
J. W. Kolar
Download Experimental Verification of the Efficiency/Power-Density (n-p) Pareto Front of Single-Phase Double-Boost and TCM PFC Rectifier Systems
Experimental Verification of the Efficiency/Power-Density (n-p) Pareto Front of Single-Phase Double-Boost and TCM PFC Rectifier Systems
Proceedings of the 28th Applied Power Electronics Conference and Exposition (APEC 2013), Long Beach, California, USA, March 17-21, 2013 APEC 2013Show Citation
R. Bosshard,
J. Mühlethaler,
J. W. Kolar,
I. Stevanovic
Download Optimized Magnetic Design for Inductive Power Transfer Coils
Optimized Magnetic Design for Inductive Power Transfer Coils
Proceedings of the 28th Applied Power Electronics Conference and Exposition (APEC 2013), Long Beach, California, USA, March 17-21, 2013 APEC 2013Show Citation
Y. Lobsiger,
J. W. Kolar
Download Stability and Robustness Analysis of d/dt-Closed-Loop IGBT Gate Drive
Stability and Robustness Analysis of d/dt-Closed-Loop IGBT Gate Drive
Proceedings of the 28th Applied Power Electronics Conference and Exposition (APEC 2013), Long Beach, California, USA, March 17-21, 2013 APEC 2013Show Citation
J. Huber,
G. Ortiz,
F. Krismer,
N. Widmer,
J. W. Kolar
Download η-ρ Pareto Optimization of Bidirectional Half-Cycle Discontinuous-Conduction-Mode Series-Resonant DC/DC Converter with Fixed Voltage Tranfer Ratio
η-ρ Pareto Optimization of Bidirectional Half-Cycle Discontinuous-Conduction-Mode Series-Resonant DC/DC Converter with Fixed Voltage Tranfer Ratio
Proceedings of the 28th Applied Power Electronics Conference and Exposition (APEC 2013), Long Beach, California, USA, March 17-21, 2013 APEC 2013Show Citation
R. Bosshard,
U. Badstübner,
J. W. Kolar,
I. Stevanovic
Download Comparative Evaluation of Control Methods for Inductive Power Transfer
Comparative Evaluation of Control Methods for Inductive Power Transfer
Proceedings of the International Conference on Renewable Energy Research and Applications (ICRERA 2012), Nagasaki, Japan, November 11-14, 2012 ICRERA 2012Show Citation
P. Cortes,
D. Boillat,
H. Ertl,
J. W. Kolar
Download Comparative Evaluation of Multi-Loop Control Schemes for a High-Bandwidth AC Power Source with a Two-Stage LC Output Filter
Comparative Evaluation of Multi-Loop Control Schemes for a High-Bandwidth AC Power Source with a Two-Stage LC Output Filter
Proceedings of the International Conference on Renewable Energy Research and Applications (ICRERA 2012), Nagasaki, Japan, November 11-14, 2012 ICRERA 2012Show Citation
D. O. Boillat,
J. W. Kolar
Download Modeling and Experimental Analysis of a Coupling Inductor Employed in a High Performance AC Power Source
Modeling and Experimental Analysis of a Coupling Inductor Employed in a High Performance AC Power Source
Proceedings of the International Conference on Renewable Energy Research and Applications (ICRERA 2012), Nagasaki, Japan, November 11-14, 2012 ICRERA 2012Show Citation
T. Baumgartner,
R. Burkart,
J. W. Kolar
Download Analysis and Design of an Ultra-High Speed Slotless Self-Bearing Permanent Magnet Motor
Analysis and Design of an Ultra-High Speed Slotless Self-Bearing Permanent Magnet Motor
Proceedings of the 38th Annual Conference of the IEEE Industrial Electronics Society (IECON 2012), Montreal, Canada, October 25-28, 2012 IECON 2012Show Citation
M. F. Vancu,
T. Soeiro,
J. Mühlethaler,
J. W. Kolar,
D. Aggeler
Download Comparative Evaluation of Bidirectional Buck-Type PFC Converter Systems for Interfacing Residential DC Distribution Systems to the Smart Grid
Comparative Evaluation of Bidirectional Buck-Type PFC Converter Systems for Interfacing Residential DC Distribution Systems to the Smart Grid
Proceedings of the 38th Annual Conference of the IEEE Industrial Electronics Society (IECON 2012), Montreal, Canada, October 25-28, 2012 IECON 2012Show Citation
I. Stevanovic,
B. Wunsch,
G. Madonna,
M. Vancu,
S. Skibin
Download Multiconductor Cable Modeling for EMI Simulations in Power Electronics
Multiconductor Cable Modeling for EMI Simulations in Power Electronics
Proceedings of the 38th Annual Conference of the IEEE Industrial Electronics Society (IECON 2012), Montreal, Canada, October 25-28, 2012 IECON 2012Show Citation
J. Mühlethaler,
H. Uemura,
J. W. Kolar
Download Optimal Design of EMI Filters for Single-Phase Boost PFC Circuits
Optimal Design of EMI Filters for Single-Phase Boost PFC Circuits
Proceedings of the 38th Annual Conference of the IEEE Industrial Electronics Society (IECON 2012), Montreal, Canada, October 25-28, 2012 IECON 2012Show Citation
G. Ortiz,
D. Bortis,
J. W. Kolar,
O. Apeldoorn
Download Soft-Switching Techniques for Medium-Voltage Isolated Bidirectional DC/DC Converters in Solid State Transformers
Soft-Switching Techniques for Medium-Voltage Isolated Bidirectional DC/DC Converters in Solid State Transformers
Proceedings of the 38th Annual Conference of the IEEE Industrial Electronics Society (IECON 2012), Montreal, Canada, October 25-28, 2012 IECON 2012Show Citation
R. Bosshard,
J. Mühlethaler,
J. W. Kolar,
I. Stevanović
Download The ƞ-α-Pareto Front of Inductive Power Transfer Coils
The ƞ-α-Pareto Front of Inductive Power Transfer Coils
Proceedings of the 38th Annual Conference of the IEEE Industrial Electronics Society (IECON 2012), Montreal, Canada, October 25-28, 2012 IECON 2012Show Citation
R. Burkart,
J. W. Kolar,
G. Griepentrog
Download Comprehensive Comparative Evaluation of Single- and Multi-Stage Three-Phase Power Converters for Photovoltaic Applications
Comprehensive Comparative Evaluation of Single- and Multi-Stage Three-Phase Power Converters for Photovoltaic Applications
Proceedings of the 34th IEEE International Telecommunications Energy Conference (INTELEC 2012), Scottsdale, USA, September 30 - October 4, 2012 INTELEC 2012Show Citation
S. Baek,
B. Cougo,
S. Bhattacharya,
G. Ortiz
Download Accurate Equivalent Circuit Modeling of a Medium-Voltage and High-Frequency Coaxial Winding DC-Link Transformer for Solid State Transformer Applications
Accurate Equivalent Circuit Modeling of a Medium-Voltage and High-Frequency Coaxial Winding DC-Link Transformer for Solid State Transformer Applications
Proceedings of the IEEE Energy Conversion Congress and Exposition (ECCE USA 2012), Raleigh, USA, September 16-20, 2012 ECCE USA 2012Show Citation
Y. Lobsiger,
J. W. Kolar
Download Closed-Loop IGBT Gate Drive Featuring Highly Dynamic di/dt and dv/dt Control
Closed-Loop IGBT Gate Drive Featuring Highly Dynamic di/dt and dv/dt Control
Proceedings of the IEEE Energy Conversion Congress and Exposition (ECCE USA 2012), Raleigh, USA, September 16-20, 2012 ECCE USA 2012Show Citation
D. O. Boillat,
S. Roy,
A. Tripathi,
S. Bhattacharya
Download Design Considerations of a Three Phase Dual Active Bridge Based on Reactive Power Flow
Design Considerations of a Three Phase Dual Active Bridge Based on Reactive Power Flow
Proceedings of the IEEE Energy Conversion Congress and Exposition (ECCE USA 2012), Raleigh, USA, September 16-20, 2012 ECCE USA 2012Show Citation
A. Tüysüz,
M. Schöni,
J. W. Kolar
Download Novel Signal Injection Methods for High-Speed Self-Sensing Electrical Drives
Novel Signal Injection Methods for High-Speed Self-Sensing Electrical Drives
Proceedings of the IEEE Energy Conversion Congress and Exposition (ECCE USA 2012), Raleigh, USA, September 16-20, 2012 ECCE USA 2012Show Citation
R. Burkart,
J. W. Kolar
Download Overview and Comparison of Grid Harmonics and Conducted EMI Standards for LV Converters Connected to the MV Distribution System
Overview and Comparison of Grid Harmonics and Conducted EMI Standards for LV Converters Connected to the MV Distribution System
Proceedings of the first Power Electronics South America 2012 Conference and Exhibition (PCIM 2012 South America, Saõ Paulo, Brazil, September 11-13, 2012 PCIM 2012Show Citation
M. Kasper,
T. Friedli,
J. W. Kolar
Download Classification and Comparative Evaluation of PV Panel Integrated DC-DC Converter Concepts
Classification and Comparative Evaluation of PV Panel Integrated DC-DC Converter Concepts
Proceedings of the 15th International Power Electronics and Motion Control Conference (ECCE Europe 2012), Novi Sad, Serbia, September 4-6, 2012 ECCE Europe 2012Show Citation
M. Jankovic,
M. Darijevic,
P. Pejovic,
J. W. Kolar,
Y. Nishida
Download Hybrid Three-Phase Rectifier with Switched Current Injection Device
Hybrid Three-Phase Rectifier with Switched Current Injection Device
Proceedings of the 15th International Power Electronics and Motion Control Conference (ECCE Europe 2012), Novi Sad, Serbia, September 4-6, 2012 ECCE Europe 2012Show Citation
Y. Nishida,
H. Ohyama,
P. Pejovic,
J. W. Kolar
Download Three-Phase Harmonic Reducing Diode Rectifier
Three-Phase Harmonic Reducing Diode Rectifier
Proceedings of the 15th International Power Electronics and Motion Control Conference (ECCE Europe 2012), Novi Sad, Serbia, September 4-6, 2012 ECCE Europe 2012Show Citation
L. Schwager,
A. Tüysüz,
C. Zwyssig,
J. W. Kolar
Download Modeling and Comparison of Machine and Converter Losses for PWM and PAM in High-Speed Drives
Modeling and Comparison of Machine and Converter Losses for PWM and PAM in High-Speed Drives
Proceedings of the International Conference on Electrical Machines (ICEM 2012), Marseille, France, September 2-5, 2012 ICEM 2012Show Citation
P. M. Cortés Estay,
J. W. Kolar,
J. Rodriguez
Download Comparative Evaluation of Predictive Control Schemes for Three-Phase Buck-Type PFC Rectifiers
Comparative Evaluation of Predictive Control Schemes for Three-Phase Buck-Type PFC Rectifiers
Proceedings of the 7th IEEE International Power Electronics and Motion Control Conference (ECCE Asia 2012), Harbin, China, June 2-5, 2012 ECCE Asia 2012Show Citation
C. Zingerli,
T. Nussbaumer,
J. W. Kolar
Download Analysis of Rotor Shell Losses in a Magnetically Levitated Homopolar Hollow-Shaft Permanent Magnet Synchronous Motor
Analysis of Rotor Shell Losses in a Magnetically Levitated Homopolar Hollow-Shaft Permanent Magnet Synchronous Motor
Proceedings of the 7th IEEE International Power Electronics and Motion Control Conference (ECCE Asia 2012), Harbin, China, June 2-5, 2012 ECCE Asia 2012Show Citation
P. M. Cortés Estay,
D. O. Boillat,
T. Friedli,
M. Schweizer,
J. W. Kolar,
J. Rodriguez,
W. Hribernik
Download Comparative Evaluation of Control Schemes for a High Bandwidth Three-Phase AC Source
Comparative Evaluation of Control Schemes for a High Bandwidth Three-Phase AC Source
Proceedings of the 7th IEEE International Power Electronics and Motion Control Conference (ECCE Asia 2012), Harbin, China, June 2-5, 2012 ECCE Asia 2012Show Citation
B. Wrzecionko,
L. Steinmann,
J. W. Kolar
Download Fast High-Temperature (250°C/500°F) Isolated DC and AC Current Measurement: Bidirectionally Saturated Current Transformer
Fast High-Temperature (250°C/500°F) Isolated DC and AC Current Measurement: Bidirectionally Saturated Current Transformer
Proceedings of the 7th IEEE International Power Electronics and Motion Control Conference (ECCE Asia 2012), Harbin, China, June 2-5, 2012, pp. 480-487 ECCE Asia 2012Show Citation
R. T. H. Li,
M. Vancu,
F. Canales,
D. Aggeler
Download High Performance DC-DC Converter for Wide Voltage Range Operation
High Performance DC-DC Converter for Wide Voltage Range Operation
Proceedings of the 7th IEEE International Power Electronics and Motion Control Conference (ECCE Asia 2012), Harbin, China, June 2-5, 2012 ECCE Asia 2012Show Citation
A. J. Korn,
M. Winkelnkemper,
P. Steimer,
J. W. Kolar
Download Capacitor Voltage Balancing in Modular Multilevel Converters
Capacitor Voltage Balancing in Modular Multilevel Converters
Proceedings of the 6th IET International Conference on Power Electronics, Machines and Drives (PEMD 2012), Bristol, UK, March 27-29, 2012 PEMD 2012Show Citation
T. Guillod,
D. Gerber,
J. Biela,
A. Müsing
Download Design of a PCB Rogowski Coil based on the PEEC Method
Design of a PCB Rogowski Coil based on the PEEC Method
Proceedings of the International Conference of Integrated Power Electronics Systems (CIPS 2012), Nuremberg, Germany, March 6-8, 2012 CIPS 2012Show Citation
I. Kovacevic,
A. Müsing,
T. Friedli,
J. W. Kolar
Download Electromagnetic Modeling of EMI Input Filters
Electromagnetic Modeling of EMI Input Filters
Proceedings of the International Conference of Integrated Power Electronics Systems (CIPS 2012), Nuremberg, Germany, March 6-8, 2012 CIPS 2012Show Citation
J. W. Kolar,
F. Krismer,
Y. Lobsiger,
J. Mühlethaler,
T. Nussbaumer,
J. Miniböck
Download Extreme Efficiency Power Electronics
Extreme Efficiency Power Electronics
Proceedings of the International Conference of Integrated Power Electronics Systems (CIPS 2012), Nuremberg, Germany, March 6-8, 2012 CIPS 2012Show Citation
D. O. Boillat,
T. Friedli,
J. Mühlethaler,
J. W. Kolar,
W. Hribernik
Download Analysis of the Design Space of Single-Stage and Two-Stage LC Output Filters of Switched-Mode AC Power Sources
Analysis of the Design Space of Single-Stage and Two-Stage LC Output Filters of Switched-Mode AC Power Sources
Proceedings of the IEEE Power and Energy Conference at Illinois (PECI 2012), Illinois, USA, February 24-25, 2012 PECI 2012Show Citation
B. Cougo,
T. Friedli,
D. O. Boillat,
J. W. Kolar
Download Comparative Evaluation of Individual and Coupled Inductor Arrangements for Input Filters of PV Inverter Systems
Comparative Evaluation of Individual and Coupled Inductor Arrangements for Input Filters of PV Inverter Systems
Proceedings of the International Conference of Integrated Power Electronics Systems (CIPS 2012), Nuremberg, Germany, March 6-8, 2012 CIPS 2012Show Citation
B. Cougo,
J. W. Kolar
Download Integration of Leakage Inductance in Tape Wound Core Transformers for Dual Active Bridge Converters
Integration of Leakage Inductance in Tape Wound Core Transformers for Dual Active Bridge Converters
Proceedings of the International Conference of Integrated Power Electronics Systems (CIPS 2012), Nuremberg, Germany, March 6-8, 2012 CIPS 2012Show Citation
R. A. Friedemann,
F. Krismer,
J. W. Kolar
Download Design of a Minimum Weight Dual Active Bridge Converter for an Airborne Wind Turbine System
Design of a Minimum Weight Dual Active Bridge Converter for an Airborne Wind Turbine System
Proceedings of the 27th Applied Power Electronics Conference and Exposition (APEC 2012), Orlando Florida, USA, February 5-9, 2012 APEC 2012Show Citation
T. Soeiro,
T. Friedli,
J. W. Kolar
Download SWISS Rectifier – A Novel Three-Phase Buck-Type PFC Topology for Electric Vehicle Battery Charging
SWISS Rectifier – A Novel Three-Phase Buck-Type PFC Topology for Electric Vehicle Battery Charging
Proceedings of the 27th Applied Power Electronics Conference and Exposition (APEC 2012), Orlando Florida, USA, February 5-9, 2012 APEC 2012Show Citation
T. Soeiro,
T. Friedli,
J. W. Kolar
Download Three-Phase High Power Factor Mains Interface Concepts for Electric Vehicle Battery Charging Systems
Three-Phase High Power Factor Mains Interface Concepts for Electric Vehicle Battery Charging Systems
Proceedings of the 27th Applied Power Electronics Conference and Exposition (APEC 2012), Orlando Florida, USA, February 5-9, 2012 APEC 2012Show Citation
J. Everts,
F. Krismer,
J. Van den Keybus,
J. Driesen,
J. W. Kolar
Download Comparative Evaluation of Soft-Switching, Bidirectional, Isolated AC/DC Converter Topologies
Comparative Evaluation of Soft-Switching, Bidirectional, Isolated AC/DC Converter Topologies
Proceedings of the 27th Applied Power Electronics Conference and Exposition (APEC 2012), Orlando Florida, USA, February 5-9, 2012 APEC 2012Show Citation
J. Everts,
J. Van den Keybus,
F. Krismer,
J. Driesen,
J. W. Kolar
Download Switching Control Strategy for Full ZVS Soft-Switching Operation of a Dual Active Bridge AC/DC Converter
Switching Control Strategy for Full ZVS Soft-Switching Operation of a Dual Active Bridge AC/DC Converter
Proceedings of the 27th Applied Power Electronics Conference and Exposition (APEC 2012), Orlando Florida, USA, February 5-9, 2012 APEC 2012Show Citation
B. Cougo,
A. Tüysüz,
J. Mühlethaler,
J. W. Kolar
Download Increase of Tape Wound Core Losses Due to Interlamination Short Circuits and Orthogonal Flux Components
Increase of Tape Wound Core Losses Due to Interlamination Short Circuits and Orthogonal Flux Components
Proceedings of the 37th Annual Conference of the IEEE Industrial Electronics Society (IECON 2011), Melbourne, Australia, November 7-10, 2011 IECON 2011Show Citation
B. Cougo,
J. W. Kolar,
G. Ortiz
Download Strategies to Reduce Copper Losses in Connections of Medium-Frequency High-Current Converters
Strategies to Reduce Copper Losses in Connections of Medium-Frequency High-Current Converters
Proceedings of the 37th Annual Conference of the IEEE Industrial Electronics Society (IECON 2011), Melbourne, Australia, November 7-10, 2011 IECON 2011Show Citation
J. W. Kolar
Download Intelligent Solid State Transformers (SSTs) - A Key Building Block of Future Smart Grid Systems
Intelligent Solid State Transformers (SSTs) - A Key Building Block of Future Smart Grid Systems
Presentation only, no paper. (CPSSC 2011), Shanghai, China, November 18-21, 2011 Show Citation
D. O. Boillat,
T. Friedli,
J. W. Kolar
Download Electronically Controllable Impedance for Tuning of Active Metamaterials
Electronically Controllable Impedance for Tuning of Active Metamaterials
Proceedings of the 37th Annual Conference of the IEEE Industrial Electronics Society (IECON 2011), Melbourne, Australia, November 7-10, 2011 IECON 2011Show Citation
A. Looser,
J. W. Kolar
Download A Hybrid Bearing Concept for High-Speed Applications Employing Aerodynamic Gas-Bearings and a Self-Sensing Active Magnetic Damper
A Hybrid Bearing Concept for High-Speed Applications Employing Aerodynamic Gas-Bearings and a Self-Sensing Active Magnetic Damper
Proceedings of the 37th Annual Conference of the IEEE Industrial Electronics Society (IECON 2011), Melbourne, Australia, November 7-10, 2011 IECON 2011Show Citation
A. Tüysüz,
D. Koller,
A. Looser,
J. W. Kolar
Download Design of a Test Bench for a Lateral Stator Electrical Machine
Design of a Test Bench for a Lateral Stator Electrical Machine
Proceedings of the 37th Annual Conference of the IEEE Industrial Electronics Society (IECON 2011), Melbourne, Australia, November 7-10, 2011 IECON 2011Show Citation
B. Wrzecionko,
A. Looser,
J. W. Kolar,
M. Casey
Download High-Temperature (250 °C / 500 °F) 19’000 rpm BLDC Fan for Forced Air-Cooling of Advanced Automotive Power Electronics
High-Temperature (250 °C / 500 °F) 19’000 rpm BLDC Fan for Forced Air-Cooling of Advanced Automotive Power Electronics
Proceedings of the 37th Annual Conference of the IEEE Industrial Electronics Society (IECON 2011), Melbourne, Australia, November 7–10, 2011, pp. 4162–4169 IECON 2011Show Citation
T. Soeiro,
T. Friedli,
M. Hartmann,
J. W. Kolar
Download New Unidirectional Hybrid Delta-Switch Rectifier
New Unidirectional Hybrid Delta-Switch Rectifier
Proceedings of the 37th Annual Conference of the IEEE Industrial Electronics Society (IECON 2011), Melbourne, Australia, November 7-10, 2011 IECON 2011Show Citation
T. Soeiro,
J. W. Kolar
Download Novel 3-Level Hybrid Neutral-Point-Clamped Converter
Novel 3-Level Hybrid Neutral-Point-Clamped Converter
Proceedings of the 37th Annual Conference of the IEEE Industrial Electronics Society (IECON 2011), Melbourne, Australia, November 7-10, 2011 IECON 2011Show Citation
J. Mühlethaler,
M. Schweizer,
R. Blattmann,
J. W. Kolar,
A. Ecklebe
Download Optimal Design of LCL Harmonic Filters for Three-Phase PFC Rectifiers
Optimal Design of LCL Harmonic Filters for Three-Phase PFC Rectifiers
Proceedings of the 37th Annual Conference of the IEEE Industrial Electronics Society (IECON 2011), Melbourne, Australia, November 7-10, 2011 IECON 2011Show Citation
M. Darijević,
P. Pejović,
Y. Nishida,
J. W. Kolar
Download Active Resistance Emulation in Three-Phase Rectifier with Suboptimal Current Injection
Active Resistance Emulation in Three-Phase Rectifier with Suboptimal Current Injection
Proceedings of the 16th International Symposium on Power Electronics (EE 2011), Novi Sad, Republic of Serbia, October 26-28, 2011 EE 2011Show Citation
P. Pejović,
J. W. Kolar,
Y. Nishida
Download Bidirectional AC-DC Converter for Regenerative Braking
Bidirectional AC-DC Converter for Regenerative Braking
Proceedings of the 16th International Symposium on Power Electronics (EE 2011), Novi Sad, Republic of Serbia, October 26-28, 2011 EE 2011Show Citation
J. W. Kolar,
T. Friedli
Download The Essence of Three-Phase PFC Rectifier Systems
The Essence of Three-Phase PFC Rectifier Systems
Proceedings of the 33rd IEEE International Telecommunications Energy Conference (INTELEC 2011), Amsterdam, Netherlands, October 9-13, 2011 INTELEC 2011Show Citation
T. Reichert,
T. Nussbaumer,
J. W. Kolar
Download Design Study for Exterior Rotor Bearingless Permanent Magnet Machines
Design Study for Exterior Rotor Bearingless Permanent Magnet Machines
Proceedings of the IEEE Energy Conversion Congress and Exposition (ECCE USA 2011), Phoenix, USA, September 18-22, 2011 ECCE USA 2011Show Citation
T. Andersen,
C. Zingerli,
F. Krismer,
C. O'Mathuna,
J. W. Kolar
Download Inductor Optimization Procedure for Power Supply in Package and Power Supply on Chip
Inductor Optimization Procedure for Power Supply in Package and Power Supply on Chip
Proceedings of the IEEE Energy Conversion Congress and Exposition (ECCE USA 2011), Phoenix, USA, September 18-22, 2011 ECCE USA 2011Show Citation
I. Kovacevic,
T. Friedli,
A. Müsing,
J. W. Kolar
Download PEEC-based Virtual Design of EMI Input Filters
PEEC-based Virtual Design of EMI Input Filters
Proceedings of the 3rd IEEE Energy Conversion Congress & Exposition (ECCE USA 2011), Phoenix, USA, September 17-22, 2011 ECCE USA 2011Show Citation
C. Zingerli,
P. Imoberdorf,
T. Nussbaumer,
J. W. Kolar
Download Rotor Position Measurement for a Magnetically Levitated 500‘000 rpm Permanent Magnet Machine
Rotor Position Measurement for a Magnetically Levitated 500‘000 rpm Permanent Magnet Machine
Proceedings of the 3rd IEEE Energy Conversion Congress & Exposition (ECCE USA 2011), Phoenix, USA, September 17-22, 2011 ECCE USA 2011Show Citation
T. Soeiro,
J. Biela,
J. Linnér,
P. Ranstad,
J. W. Kolar
Download Comparison of Concepts for Improving the Line Power Quality of Electrostatic Precipitator Systems
Comparison of Concepts for Improving the Line Power Quality of Electrostatic Precipitator Systems
Proceedings of the 36th Annual Conference of the IEEE Industrial Electronics Society (IECON 2011), Phoenix, USA, November 2011 IECON 2011Show Citation
Y. Lobsiger,
D. Bortis,
J. W. Kolar
Download Decentralized Active Gate Control for Current Balancing of Parallel Connected IGBT Modules
Decentralized Active Gate Control for Current Balancing of Parallel Connected IGBT Modules
Proceedings of the 14th European Conference on Power Electronics and Applications (ECCE Europe 2011), Birmingham, UK, August 30 – September 1, 2011 ECCE Europe 2011Show Citation
M. Schweizer,
J. W. Kolar
Download High Efficiency Drive System with 3-Level T-Type Inverter
High Efficiency Drive System with 3-Level T-Type Inverter
Proceedings of the 14th European Conference on Power Electronics and Applications (ECCE Europe 2011), Birmingham, UK, August 30 – September 1, 2011 ECCE Europe 2011Show Citation
I. Kovacevic,
T. Friedli,
A. Müsing,
J. W. Kolar
Download A Full PEEC Modeling of EMI Filter Inductors in Frequency Domain
A Full PEEC Modeling of EMI Filter Inductors in Frequency Domain
Proceedings of the 18th International Conference on The Computation of Electromagnetic Fields - COMPUMAG, Sydney, Australia, July 12-15, 2011 COMPUMAG 2011Show Citation
J. W. Kolar,
T. Friedli,
F. Krismer,
A. Looser,
M. Schweizer,
P. Steimer,
J. Bevirt
Download Conceptualization and Multi-Objective Optimization of the Electric System of an Airborne Wind Turbine
Conceptualization and Multi-Objective Optimization of the Electric System of an Airborne Wind Turbine
Proceeding of the 20th IEEE International Symposium on Industrial Electronics (ISIE 2011), Gdansk, Poland, June 27-30, 2011, pp. 32-55 ISIE 2011Show Citation
G. Ortiz,
J. Mühlethaler,
J. W. Kolar
Download 'Magnetic Ear'- Based Balancing of Magnetic Flux in High Power Medium Frequency Dual Active Bridge Converter Transformer Cores
"Magnetic Ear"- Based Balancing of Magnetic Flux in High Power Medium Frequency Dual Active Bridge Converter Transformer Cores
Proceedings of the 8th International Conference on Power Electronics (ECCE Asia 2011), The Shilla Jeju, Korea, May 30-June 3, 2011 ECCE Asia 2011Show Citation
J. Mühlethaler,
J. W. Kolar,
A. Ecklebe
Download A Novel Approach for 3D Air Gap Reluctance Calculations
A Novel Approach for 3D Air Gap Reluctance Calculations
Proceedings of the 8th International Conference on Power Electronics (ECCE Asia 2011), The Shilla Jeju, Korea, May 30-June 3, 2011 ECCE Asia 2011Show Citation
T. Soeiro,
M. Schweizer,
J. Linner,
P. Ranstad,
J. W. Kolar
Download Comparison of 2- and 3-Level Active Filters with Enhanced Bridge-Leg Loss Distribution
Comparison of 2- and 3-Level Active Filters with Enhanced Bridge-Leg Loss Distribution
Proceedings of the 8th International Conference on Power Electronics (ECCE Asia 2011), The Shilla Jeju, Korea, May 30-June 3, 2011 ECCE Asia 2011Show Citation
T. Soeiro,
T. Friedli,
J. Linner,
P. Ranstad,
J. W. Kolar
Download Comparison of Electrostatic Precipitator Power Supplies with Low Effects on the Mains
Comparison of Electrostatic Precipitator Power Supplies with Low Effects on the Mains
Proceedings of the 8th International Conference on Power Electronics (ECCE Asia 2011), The Shilla Jeju, Korea, May 30-June 3, 2011 ECCE Asia 2011Show Citation
J. Mühlethaler,
J. W. Kolar,
A. Ecklebe
Download Loss Modeling of Inductive Components Employed in Power Electronic Systems
Loss Modeling of Inductive Components Employed in Power Electronic Systems
Proceedings of the 8th International Conference on Power Electronics (ECCE Asia 2011), The Shilla Jeju, Korea, May 30-June 3, 2011 ECCE Asia 2011Show Citation
C. Marxgut,
J. Mühlethaler,
F. Krismer,
J. W. Kolar
Download Multi-Objective Optimization of Ultra-flat Magnetic Components with a PCB-Integrated Core
Multi-Objective Optimization of Ultra-flat Magnetic Components with a PCB-Integrated Core
Proceedings of the 8th International Conference on Power Electronics (ECCE Asia 2011), The Shilla Jeju, Korea, May 30-June 3, 2011 ECCE Asia 2011Show Citation
Y. Lobsiger,
D. Bortis,
H. Ertl,
J. W. Kolar
Download 100 MS/s 10-25 MHz Wireless Voltage Probe
100 MS/s 10-25 MHz Wireless Voltage Probe
Proceedings of the Conference for Power Electronics, Intelligent Motion, Power Quality (PCIM), Nuremberg, Germany, May 17–19, 2011, pp. 627-633 PCIM 2011Show Citation
D. Bortis,
B. Wrzecionko,
J. W. Kolar
Download A 120 °C Ambient Temperature Forced Air-Cooled Normally-off SiC JFET Automotive Inverter System
A 120 °C Ambient Temperature Forced Air-Cooled Normally-off SiC JFET Automotive Inverter System
Proceedings of the 26th Annual IEEE Applied Power Electronics Conference and Exposition (APEC 2011), Ft. Worth, TX, USA, March 6–10, 2011, pp. 1282–1289 APEC 2011Show Citation
J. Mühlethaler,
J. Biela,
J. W. Kolar,
A. Ecklebe
Download Improved Core Loss Calculation for Magnetic Components Employed in Power Electronic Systems
Improved Core Loss Calculation for Magnetic Components Employed in Power Electronic Systems
Proceedings of the Applied Power Electronics Conference and Exposition (APEC), Fort Worth, TX, March 6-10, 2011 APEC 2011Show Citation
U. Badstübner,
A. Stupar,
J. W. Kolar
Download Sensitivity of Telecom DC-DC Converter Optimization to the Level of Detail of the System Model
Sensitivity of Telecom DC-DC Converter Optimization to the Level of Detail of the System Model
Proceedings of the Applied Power Electronics Conference and Exposition (APEC), Fort Worth, TX, March 6-10, 2011 APEC 2011Show Citation
A. Stupar,
T. Friedli,
J. Miniböck,
M. Schweizer,
J. W. Kolar
Download Towards a 99% Efficient Three-Phase Buck-Type PFC Rectifier for 400 V DC Distribution Systems
Towards a 99% Efficient Three-Phase Buck-Type PFC Rectifier for 400 V DC Distribution Systems
Proceedings of the Applied Power Electronics Conference and Exposition (APEC), Fort Worth, TX, March 6-10, 2011 APEC 2011Show Citation
G. Ortiz,
A. Müsing,
J. Biela,
D. Bortis,
J. W. Kolar
Download A 180MW, 450kV Solid State Modulator Based on Press Pack IGBT Technology
A 180MW, 450kV Solid State Modulator Based on Press Pack IGBT Technology
Proceedings of the IEEE International Power Modulator and High Voltage Conference (IPMHVC 2010), Atlanta, USA, May 23-27, 2010 IPMHVC 2010Show Citation
P. Pejović,
J.W. Kolar
Download An Analysis of Three-Phase Rectifiers with Constant Voltage Loads
An Analysis of Three-Phase Rectifiers with Constant Voltage Loads
Proceedings of the 5th European Conference on Circuits and Systems for Communications (ECCSC 2010), Belgrade, Serbia, November 23-25, 2010 ECCSC 2010Show Citation
M. Schweizer,
I. Lizama,
T. Friedli,
J. W. Kolar
Download Comparison of the Chip Area Usage of 2-level and 3-level Voltage Source Converter Topologies
Comparison of the Chip Area Usage of 2-level and 3-level Voltage Source Converter Topologies
Proceedings of the 36th Annual Conference of the IEEE Industrial Electronics Society (IECON 2010), Phoenix, USA, November 7-11, 2010 IECON 2010Show Citation
T. Soeiro,
J. Biela,
J. Linner,
P. Ranstad,
J. W. Kolar
Download Line Power Quality Improvement for ESP Systems Using Multi-pulse and Active Filter Concepts,
Line Power Quality Improvement for ESP Systems Using Multi-pulse and Active Filter Concepts,
Proceedings of the 36th Annual Conference of the IEEE Industrial Electronics Society (IECON 2010), Phoenix, USA, November 7-11, 2010 IECON 2010Show Citation
B. Wrzecionko,
S. Käch,
D. Bortis,
J. Biela,
J. W. Kolar
Download Novel AC Coupled Gate Driver for Ultra Fast Switching of Normally-Off SiC JFETs
Novel AC Coupled Gate Driver for Ultra Fast Switching of Normally-Off SiC JFETs
Proceedings of the 36th Annual Conference of the IEEE Industrial Electronics Society (IECON 2010), Glendale, AZ, USA, November 7–10, 2010, pp. 605–612 IECON 2010Show Citation
A. Tüysüz,
A. Looser,
C. Zwyssig,
J. W. Kolar
Download Novel Miniature Motors with Lateral Stator for a Wide Torque and Speed Range
Novel Miniature Motors with Lateral Stator for a Wide Torque and Speed Range
Proceedings of the 36th Annual Conference of the IEEE Industrial Electronics Society (IECON 2010), Phoenix, USA, November 7-11, 2010 IECON 2010Show Citation
G. Ortiz,
J. Biela,
J. W. Kolar
Download Optimized Design of Medium Frequency Transformers with High Isolation Requirements
Optimized Design of Medium Frequency Transformers with High Isolation Requirements
Proceedings of the 36th Annual Conference of the IEEE Industrial Electronics Society (IECON 2010), Phoenix, USA, November 7-11, 2010 IECON 2010Show Citation
G. Ortiz,
D. Bortis,
J. Biela,
J. W. Kolar
Download Optimal Design of a 3.5-kV/11-kW DC-DC Converter for Charging Capacitor Banks of Power Modulators
Optimal Design of a 3.5-kV/11-kW DC-DC Converter for Charging Capacitor Banks of Power Modulators
Proceedings of the IEEE Pulsed Power Conference (PPC 2009), Washington D.C., USA, June 28 - July 2, 2009 PPC 2009Show Citation
A. Looser,
T. Baumgartner,
C. Zwyssig,
J. W. Kolar
Download Analysis and Measurement of 3D Torque and Forces for Permanent Magnet Motors with Slotless Windings
Analysis and Measurement of 3D Torque and Forces for Permanent Magnet Motors with Slotless Windings
Proceedings of the IEEE Energy Conversion Congress and Exposition (ECCE USA 2010), Atlanta, USA, September 12-16, 2010 ECCE USA 2010Show Citation
T. Baumgartner,
A. Looser,
C. Zwyssig,
J. W. Kolar
Download Novel High-Speed, Lorentz-Type, Slotless Self-Bearing Motor
Novel High-Speed, Lorentz-Type, Slotless Self-Bearing Motor
Proceedings of the IEEE Energy Conversion Congress and Exposition (ECCE USA 2010), Atlanta, USA, September 12-16, 2010 ECCE USA 2010Show Citation
P. Imoberdorf,
T. Nussbaumer,
J. W. Kolar
Download Analytical Model of Current-Force Characteristics of a Combined Radial-Axial Magnetic Bearing
Analytical Model of Current-Force Characteristics of a Combined Radial-Axial Magnetic Bearing
Proceedings of the 12th International Symposium on Magnetic Bearings (ISMB12), Wuhan, China, August 22-25, 2010 ISMB12 2010Show Citation
F. Zürcher,
T. Nussbaumer,
S. Walter,
C. Wegmüller,
J. W. Kolar
Download Comparison of Different Control Concepts for Bearingless Brushless Motors
Comparison of Different Control Concepts for Bearingless Brushless Motors
Proceedings of the 12th International Symposium on Magnetic Bearings (ISMB12), Wuhan, China, August 22-25, 2010 ISMB12 2010Show Citation
T. Reichert,
T. Nussbaumer,
J. W. Kolar
Download Performance Comparison of Bearingless Motor Topologies in Exterior Rotor Construction
Performance Comparison of Bearingless Motor Topologies in Exterior Rotor Construction
Proceedings of the 12th International Symposium on Magnetic Bearings (ISMB12), Wuhan, China, August 22-25, 2010 ISMB12 2010Show Citation
B. Warberger,
T. Reichert,
T. Nussbaumer,
J. W. Kolar
Download Design Considerations of a Bearingless Motor for High-Purity Mixing Applications
Design Considerations of a Bearingless Motor for High-Purity Mixing Applications
Proceedings of the 20th International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM), Pisa, Italy, June 14-16, 2010 SPEEDAM 2010Show Citation
T. Soeiro,
J. Biela,
J. Linner,
P. Ranstad,
J. W. Kolar
Download  Line Power Quality Improvement for Pulsed Electrostatic Precipitator Systems
Line Power Quality Improvement for Pulsed Electrostatic Precipitator Systems
Proceedings of the IEEE/IEEJ International Power Electronics Conference (ECCE Asia 2010), Sapporo, Japan, June 21-24, 2010 ECCE Asia 2010Show Citation
A. Stupar,
D. Bortis,
U. Drofenik,
J. W. Kolar,
Download Advanced Setup for Thermal Cycling of Power Modules following Definable Junction Temperature Profiles
Advanced Setup for Thermal Cycling of Power Modules following Definable Junction Temperature Profiles
Proceedings of the International Power Electronics Conference (ECCE Asia 2010), Sapporo, Japan, June 21-24, 2010 ECCE Asia 2010Show Citation
S. Waffler,
J. W. Kolar
Download Comparative Evaluation of Soft-Switching Concepts for Bi-Directional Buck+Boost DC-DC Converters
Comparative Evaluation of Soft-Switching Concepts for Bi-Directional Buck+Boost DC-DC Converters
Invited Paper at the International Power Electronics Conference (ECCE Asia 2010), Sapporo, Japan, June 21-24, 2010 ECCE Asia 2010Show Citation
I. Kovacevic,
U. Drofenik,
J. W. Kolar
Download New Physical Model for Lifetime Estimation of Power Modules
New Physical Model for Lifetime Estimation of Power Modules
Proceedings of the International Power Electronics Conference (ECCE Asia 2010), Sapporo, Japan, June 21-24, 2010 ECCE Asia 2010Show Citation
C. Zingerli,
J. W. Kolar
Download Novel Observer Based Force Control for Active Magnetic Bearings
Novel Observer Based Force Control for Active Magnetic Bearings
Proceedings of the IEEE/IEEJ International Power Electronics Conference (ECCE Asia 2010), Sapporo, Japan, June 21-24, 2010 ECCE Asia 2010Show Citation
U. Drofenik,
A. Müsing,
J. W. Kolar
Download Novel Online Simulator for Education of Power Electronics and Electrical Engineering
Novel Online Simulator for Education of Power Electronics and Electrical Engineering
Proceedings of the International Power Electronics Conference (ECCE Asia 2010), Sapporo, Japan, June 21-24, 2010 ECCE Asia 2010Show Citation
A. Looser,
L. Linares,
C. Zwyssig,
J. W. Kolar
Download Novel Power Supply Topology for Large Working Gap Dry EDM
Novel Power Supply Topology for Large Working Gap Dry EDM
Proceedings of the IEEE/IEEJ International Power Electronics Conference (ECCE Asia 2010), Sapporo, Japan, June 21-24, 2010 ECCE Asia 2010Show Citation
A. Müsing,
G. Ortiz,
J. W. Kolar
Download Optimization of the Current Distribution in Press-Pack High Power IGBT Modules
Optimization of the Current Distribution in Press-Pack High Power IGBT Modules
Invited Paper, Proceedings of the International Power Electronics Conference (ECCE Asia 2010), Sapporo, Japan, June 21-24, 2010 ECCE Asia 2010Show Citation
M. Schweizer,
J. W. Kolar
Download Shifting Input Filter Resonances - An Intelligent Converter Behavior for Maintaining System Stability
Shifting Input Filter Resonances - An Intelligent Converter Behavior for Maintaining System Stability
Proceedings of the IEEE/IEEJ International Power Electronics Conference (ECCE Asia 2010), Sapporo, Japan, June 21-24, 2010 ECCE Asia 2010Show Citation
U. Drofenik,
A. Müsing,
J. W. Kolar
Download Voltage-Dependent Capacitors in Power Electronic Multi-Domain Simulations
Voltage-Dependent Capacitors in Power Electronic Multi-Domain Simulations
Proceedings of the International Power Electronics Conference (ECCE Asia 2010), Sapporo, Japan, June 21-24, 2010 ECCE Asia 2010Show Citation
C. Wildmann,
T. Nussbaumer,
J. W. Kolar
Download  10 Mrpm Spinning Ball Motor: Preparing the Next Generation of Ultra-High Speed Drive Systems
10 Mrpm Spinning Ball Motor: Preparing the Next Generation of Ultra-High Speed Drive Systems
Proceedings of the International Power Electronics Conference (ECCE Asia 2010), Sapporo, Japan, June 21-24, 2010 ECCE Asia 2010Show Citation
G. Ortiz,
J. Biela,
D. Bortis,
J. W. Kolar
Download 1 Megawatt, 20 kHz, Isolated, Bidirectional  	12kV to 1.2kV DC-DC Converter for Renewable Energy Applications
1 Megawatt, 20 kHz, Isolated, Bidirectional 12kV to 1.2kV DC-DC Converter for Renewable Energy Applications
Proceedings of the IEEE/IEEJ International Power Electronics Conference (ECCE Asia 2010), Sapporo, Japan, June 21-24, 2010 ECCE Asia 2010Show Citation
U. Badstübner,
J. Biela,
J. W. Kolar
Download An Optimized, 99% Efficient, 5kW, Phase-Shift PWM DC-DC Converter for Data Centers and Telecom Applications
An Optimized, 99% Efficient, 5kW, Phase-Shift PWM DC-DC Converter for Data Centers and Telecom Applications
Proceedings of the IEEE/IEEJ International Power Electronics Conference (ECCE Asia 2010), Sapporo, Japan, June 21-24, 2010 ECCE Asia 2010Show Citation
M. Hartmann,
J. W. Kolar
Download Analysis of the Trade-Off Between Input Current Quality and Efficiency of High Switching            Frequency PWM Rectifiers
Analysis of the Trade-Off Between Input Current Quality and Efficiency of High Switching Frequency PWM Rectifiers
Proceedings of the International Power Electronics Converence (ECCE Asia 2010), Sapporo, Japan, June 21-24 2010 ECCE Asia 2010Show Citation
D. Christen,
U. Badstübner,
J. Biela,
J. W. Kolar
Download Calorimetric Power Loss Measurement for Highly Efficient Converters
Calorimetric Power Loss Measurement for Highly Efficient Converters
Proceedings of the IEEE/IEEJ International Power Electronics Conference (ECCE Asia 2010), Sapporo, Japan, June 21-24, 2010 ECCE Asia 2010Show Citation
T. Friedli,
J. W. Kolar
Download Comprehensive Comparison of Three-Phase AC-AC Matrix Converter and Voltage DC-Link Back-to-Back Converter Systems
Comprehensive Comparison of Three-Phase AC-AC Matrix Converter and Voltage DC-Link Back-to-Back Converter Systems
Invited Paper, Proceedings of the IEEE/IEEJ International Power Electronics Conference (ECCE Asia 2010), Sapporo, Japan, June 21-24, 2010 ECCE Asia 2010Show Citation
J. Mühlethaler,
J. Biela,
J. W. Kolar,
A. Ecklebe
Download Core Losses under DC Bias Condition Based on Steinmetz Parameters
Core Losses under DC Bias Condition Based on Steinmetz Parameters
Proceedings of the IEEE/IEEJ International Power Electronics Conference (ECCE Asia 2010), Sapporo, Japan, June 21-24, 2010 ECCE Asia 2010Show Citation
C. Marxgut,
J. Biela,
J. W. Kolar
Download Interleaved Triangular Current Mode (TCM) Resonant Transition, Single Phase PFC Rectifier with High Efficiency and High Power Density
Interleaved Triangular Current Mode (TCM) Resonant Transition, Single Phase PFC Rectifier with High Efficiency and High Power Density
Proceedings of the IEEE/IEEJ International Power Electronics Conference (ECCE Asia 2010), Sapporo, Japan, June 21-24, 2010 ECCE Asia 2010Show Citation
J. Biela,
D. Hassler,
J. Miniböck,
J. W. Kolar
Download Optimal Design of a 4.9kW/dm3 / 98.3% Efficient TCM Resonant Transition Single-Phase PFC Rectifier
Optimal Design of a 4.9kW/dm3 / 98.3% Efficient TCM Resonant Transition Single-Phase PFC Rectifier
Proceedings of the IEEE/IEEJ International Power Electronics Conference (ECCE Asia 2010), Sapporo, Japan, June 21-24, 2010 ECCE Asia 2010Show Citation
J. Biela,
D. Hassler,
J. Miniböck,
J. W. Kolar
Download Optimal Design of a 5kW/dm3 / 98.5% Efficient TCM Resonant Transition Single-Phase PFC Rectifier
Optimal Design of a 5kW/dm3 / 98.5% Efficient TCM Resonant Transition Single-Phase PFC Rectifier
Proceedings of the IEEE/IEEJ International Power Electronics Conference (ECCE Asia 2010), Sapporo, Japan, June 21-24, 2010 ECCE Asia 2010Show Citation
T. Soeiro,
J. Biela,
J. Mühlethaler,
J. Linner,
P. Ranstad,
J. W. Kolar
Download Optimal Design of Resonant DC-DC Converter for Electrostatic Precipitators
Optimal Design of Resonant DC-DC Converter for Electrostatic Precipitators
Proceedings of the IEEE/IEEJ International Power Electronics Conference (ECCE Asia 2010), Sapporo, Japan, June 21-24, 2010 ECCE Asia 2010Show Citation
I. Kovacevic,
A. Müsing,
J. W. Kolar
Download PEEC Modeling of Toroidal Magnetic Inductor in Frequency Domain
PEEC Modeling of Toroidal Magnetic Inductor in Frequency Domain
International Power Electronic Conference (ECCE Asia 2010), Sapporo, Japan, June 21-24, 2010 ECCE Asia 2010Show Citation
C. Wildmann,
T. Nussbaumer,
J. W. Kolar
Download Design Considerations for the Drive of an Ultra-High Speed Spinning Ball Motor
Design Considerations for the Drive of an Ultra-High Speed Spinning Ball Motor
Proceedings of the 20th International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM), Pisa, Italy, June 14-16, 2010 SPEEDAM 2010Show Citation
J. Biela,
J. W. Kolar,
Download  Pareto Optimal Design and Performance Mapping of Telecom Rectifier Module Concepts
Pareto Optimal Design and Performance Mapping of Telecom Rectifier Module Concepts
Keynote Paper at the Conversion and Intelligent Motion (PCIM) Conference China, Shanghai, China, June 1-3, 2010 PCIM 2010Show Citation
D. Bortis,
J. Biela,
G. Ortiz,
J. W. Kolar
Download Design Procedure for Compact Pulse Transformers with Rectangular Pulse Shape and Fast Rise Times
Design Procedure for Compact Pulse Transformers with Rectangular Pulse Shape and Fast Rise Times
Proceedings of the IEEE International Power Modulator and High Voltage Conference (IPMHVC 2010), Atlanta, USA, May 23-27, 2010 IPMHVC 2010Show Citation
I. Kovacevic,
A. Müsing,
J. W. Kolar
Download An Extension of PEEC Method for Magnetic Materials Modeling in Frequency Domain
An Extension of PEEC Method for Magnetic Materials Modeling in Frequency Domain
14th Biennial IEEE Conference on Electromagnetic Field Computation (CEFC 2010), Chicago IL, USA, May 10-12, 2010 CEFC 2010Show Citation
J. Biela,
J. W. Kolar,
A. Stupar,
U. Drofenik,
A. Müsing
Download Towards Virtual Prototyping and Comprehensive Multi-Objective Optimisation in Power Electronics
Towards Virtual Prototyping and Comprehensive Multi-Objective Optimisation in Power Electronics
Keynote Paper at the Conversion and Intelligent Motion (PCIM 2010) Conference Europe, Nuremberg, Germany, May 4-6, 2010 PCIM 2010Show Citation
P. Imoberdorf,
T. Nussbaumer,
J. W. Kolar
Download Analysis of a Combined Radial-Axial Magnetic Bearing for a High-Speed Drive System
Analysis of a Combined Radial-Axial Magnetic Bearing for a High-Speed Drive System
Proceedings of the 5th IET International Conference on Power Electronics, Machines and Drives, Brighton, UK, April 19-21, 2010 PEMD 2010Show Citation
B. Warberger,
J. Feller,
C. Guntermann,
T. Nussbaumer,
J. W. Kolar
Download High-Dynamics Low-Cost Flow Control with Solenoid Actuator for Ultra-High Purity Applications
High-Dynamics Low-Cost Flow Control with Solenoid Actuator for Ultra-High Purity Applications
Proceedings of the 5th IET International Conference on Power Electronics, Machines and Drives (PEMD 2010), Brighton, UK, April 19-21, 2010 PEMD 2010Show Citation
T. Reichert,
T. Nussbaumer,
J. W. Kolar
Download Novel Bearingless Brushless Motor in Exterior Rotor Construction for Stirred Bioreactors
Novel Bearingless Brushless Motor in Exterior Rotor Construction for Stirred Bioreactors
Proceedings of the 5th IET International Conference on Power Electronics, Machines, and Drivers (PEMD 2010), Brighton UK, April 19-21, 2010 PEMD 2010Show Citation
A. Stupar,
U. Drofenik,
J. W. Kolar
Download Application of Phase Change Materials for Low Duty Cycle High Peak Load Power Supplies
Application of Phase Change Materials for Low Duty Cycle High Peak Load Power Supplies
Proceedings of the 6th International Conference on Integrated Power Electronic Systems (CIPS 2010), Nuremberg, Germany, March 16-18, 2010 CIPS 2010Show Citation
C. Marxgut,
J. Biela,
J. W. Kolar
Download Design of a Multi-Cell, DCM PFC Rectifier for a 1mm thick, 200W Off-line Power Supply – The Power Sheet
Design of a Multi-Cell, DCM PFC Rectifier for a 1mm thick, 200W Off-line Power Supply – The Power Sheet
Proceedings of the 6th International Conference on Integrated Power Electronics Systems (CIPS 2010), Nuremberg/Germany, March 16-18, 2010 CIPS 2010Show Citation
J. W. Kolar,
J. Biela,
S. Waffler,
T. Friedli,
U. Badstübner
Download Performance Trends  and Limitations of Power Electronic Systems
Performance Trends and Limitations of Power Electronic Systems
Invited Plenary Paper at the 6th International Conference on Integrated Power Electronics Systems (CIPS 2010), Nuremberg, Germany, March 16-18, 2010 CIPS 2010Show Citation
J. Biela,
J. W. Kolar
Download Thermoelectric Cooling (TEC) for Power Density Maximisation of Power Electronic
Thermoelectric Cooling (TEC) for Power Density Maximisation of Power Electronic
Proceedings of the 6th International Conference on Integrated Power Electronics Systems (CIPS 2010), Nuremberg, Germany, March 16-18, 2010 CIPS 2010Show Citation
M. Hartmann,
H. Ertl,
J. W. Kolar
Download EMI Filter Design for High Switching Frequency Three-Phase/Level PWM Rectifier Systems
EMI Filter Design for High Switching Frequency Three-Phase/Level PWM Rectifier Systems
Proceedings of the Applied Power Electronics Conference and Exposition (APEC 2010), Palm Springs, USA, February 21-25, 2010 APEC 2010Show Citation
M. Schweizer,
T. Friedli,
J. W. Kolar
Download Comparison and Implementation of a 3-Level NPC Voltage Link Back-to-Back Converter with SiC and Si Diodes
Comparison and Implementation of a 3-Level NPC Voltage Link Back-to-Back Converter with SiC and Si Diodes
Proceedings of the Applied Power Electronics Conference and Exposition (APEC 2010), Palm Springs, USA, February 21-25, 2010 APEC 2010Show Citation
D. Aggeler,
J. Biela,
J. W. Kolar
Download Controllable dv/dt Behaviour of the SiC MOSFET/JFET Cascode - An Alternative Hard Commutated Switch for Telecom Applications
Controllable dv/dt Behaviour of the SiC MOSFET/JFET Cascode - An Alternative Hard Commutated Switch for Telecom Applications
Proceedings of the Applied Power Electronics Conference and Exposition (APEC 2010), Palm Springs, USA, February 21-25, 2010 APEC 2010Show Citation
C. Marxgut,
J. Biela,
J. W. Kolar
Download DC-DC Converter for Gate Power Supplies with an Optimal Air Transformer
DC-DC Converter for Gate Power Supplies with an Optimal Air Transformer
Proceedings of the Applied Power Electronics Conference and Exposition (APEC 2010), Palm Springs, USA, February 21-25, 2010 APEC 2010Show Citation
U. Badstübner,
J. Biela,
J. W. Kolar
Download Design of an 99%-Efficient, 5kW, Phase-Shift PWM DC-DC Converter for Telecom Applications
Design of an 99%-Efficient, 5kW, Phase-Shift PWM DC-DC Converter for Telecom Applications
Proceedings of the Applied Power Electronics Conference and Exposition (APEC 2010), Palm Springs, USA, February 21-25, 2010 APEC 2010Show Citation
J. Biela,
J. Miniböck,
J. W. Kolar
Download Optimal Design of a Compact,  99.3% Efficient Single-Phase PFC Rectifier
Optimal Design of a Compact, 99.3% Efficient Single-Phase PFC Rectifier
Proceedings of the Applied Power Electronics Conference and Exposition (APEC 2010), Palm Springs, USA, February 21-25, 2010 APEC 2010Show Citation
P. Pejovic,
J. W. Kolar,
V. Svikovic
Download Sinusoidal Approximation in the Analysis of Twelve-Pulse Output Voltage Type Rectifiers
Sinusoidal Approximation in the Analysis of Twelve-Pulse Output Voltage Type Rectifiers
Proceedings of the 15th International Symposium on Power Electronics (EE 2009), Novi Sad, Republic of Serbia, October 28-30, 2009 EE 2009Show Citation
R. Steiner,
P. K. Steimer,
F. Krismer,
J. W. Kolar
Download  Contactless Energy Transmission for an Isolated 100W Gate Driver Supply of a Medium Voltage Converter
Contactless Energy Transmission for an Isolated 100W Gate Driver Supply of a Medium Voltage Converter
Proceedings of the 35th Annual Conference of the IEEE Industrial Electronics Society (IECON 2009), Porto, Portugal, November 3-5, 2009, pp. 307-312 IECON 2009Show Citation
T. Reichert,
T. Nussbaumer,
W. Gruber,
J. W. Kolar
Download Design of a Novel Bearingless Permanent Magnet Motor for Bioreactor Applications
Design of a Novel Bearingless Permanent Magnet Motor for Bioreactor Applications
Proceedings of the 35th Annual Conference of the IEEE Industrial Electronics Society (IECON 2009), Porto, Portugal, November 3-5, 2009 IECON 2009Show Citation
D. Krähenbühl,
C. Zwyssig,
K. Bitterli,
M. Imhof,
J. W. Kolar
Download Evaluation of Ultra-Compact Rectifiers for Low Power, High-Speed, Permanent-Magnet Generators
Evaluation of Ultra-Compact Rectifiers for Low Power, High-Speed, Permanent-Magnet Generators
Proceedings of the 35th annual conference of the IEEE Industrial Electronics Society (IECON 2009), Porto, Portugal, November 3-5 2009 IECON 2009Show Citation
S. Waffler,
M. Preindl,
J. W. Kolar
Download Multi-Objective Optimization and Comparative Evaluation of Si Soft-Switched and SiC Hard-Switched Automotive DC-DC Converters
Multi-Objective Optimization and Comparative Evaluation of Si Soft-Switched and SiC Hard-Switched Automotive DC-DC Converters
Proceedings of the 35th annual conference of the IEEE Industrial Electronics Society, (IECON 2009), Porto, Portugal, p3850-3857, November 3-5 2009 IECON 2009Show Citation
F. Zürcher,
T. Nussbaumer,
J. W. Kolar
Download Principles of Magnetic Levitation Force and Motor Torque Generation by Superposition of Harmonics in Bearingless Brushless Motors
Principles of Magnetic Levitation Force and Motor Torque Generation by Superposition of Harmonics in Bearingless Brushless Motors
Proceedings of the 35th annual conference of the IEEE Industrial Electronics Society, (IECON 2009), Porto, Portugal, p1242-1247, November 3-5 2009 IECON 2009Show Citation
B. Wrzecionko,
J. Biela,
J. W. Kolar
Download SiC Power Semiconductors in HEVs: Influence of Junction Temperature on Power Density, Chip Utilization and Efficiency
SiC Power Semiconductors in HEVs: Influence of Junction Temperature on Power Density, Chip Utilization and Efficiency
Proceedings of the 35th Annual Conference of the IEEE Industrial Electronics Society (IECON 2009), Porto, Portugal, November 3–5, 2009, pp. 3834–3841 IECON 2009Show Citation
D. Cucak,
P. Pejovic,
J. W. Kolar
Download Analysis of the Magnetizing Current of the Line-Side Interphase Transformer
Analysis of the Magnetizing Current of the Line-Side Interphase Transformer
Proceedings of the 15th International Symposium on Power Electronics (EE 2009), Novi Sad, Republic of Serbia, Oct. 28 - 30, 2009 EE 2009Show Citation
D. Cucak,
P. Pejovic,
J. W. Kolar
Download Experimental Analysis of the Line-Side Interphase Transformer Magnetizing Currents in Three-Phase Output Voltage Type Rectifiers
Experimental Analysis of the Line-Side Interphase Transformer Magnetizing Currents in Three-Phase Output Voltage Type Rectifiers
Proceedings of the 15th International Symposium on Power Electronics (EE 2009), Novi Sad, Republic of Serbia, Oct. 28 - 30, 2009 EE 2009Show Citation
P. Pejovic,
J. W. Kolar,
V. Svikovic
Download Experimental Verification of Sinusoidal Approximation in Analysis of Three-Phase Twelve-Pulse Output Voltage Type Rectifiers
Experimental Verification of Sinusoidal Approximation in Analysis of Three-Phase Twelve-Pulse Output Voltage Type Rectifiers
Proceedings of the 15th International Symposium on Power Electronics (EE 2009), Novi Sad, Republic of Serbia, Oct. 28 - 30, 2009 EE 2009Show Citation
J. Biela,
M. Schweizer,
S. Waffler,
B. Wrzecionko,
J. W. Kolar
Download SiC vs. Si - Evaluation of Potentials for Performance Improvement of Power Electronics Converter Systems by SiC Power Semiconductors
SiC vs. Si - Evaluation of Potentials for Performance Improvement of Power Electronics Converter Systems by SiC Power Semiconductors
Proceedings of the 13th International Conference on Silicon Carbide and Related Materials (ICSCRM 2009), Nuremberg, Germany, October 11–16, 2009, pp. 1101–1106 ICSCRM 2009Show Citation
D. Krähenbühl,
C. Zwyssig,
H. Weser,
J. W. Kolar
Download A Miniature, 500 000 rpm, Electrically Driven Turbocompressor
A Miniature, 500 000 rpm, Electrically Driven Turbocompressor
Proceedings of the 2009 IEEE International Power Electronics and Motion (ECCE USA 2009) San Jose, CA, September 20-24, 2009 ECCE USA 2009Show Citation
J. Biela,
D. Aggeler,
D. Bortis,
J. W. Kolar
Download Balancing Circuit for a 5kV/50ns Pulsed Power Switch Based on SiC-JFET Super Cascade
Balancing Circuit for a 5kV/50ns Pulsed Power Switch Based on SiC-JFET Super Cascade
Proceedings of the IEEE International Pulsed Power Conference (PPC 2009),Washington, DC, USA, June 29-July 2 2009 PPC 2009Show Citation
J. Biela,
D. Aggeler,
D. Bortis,
J. W. Kolar

Download 5kV/100ns Pulsed Power Switch Based on SiC-JFET Super Cascode
5kV/100ns Pulsed Power Switch Based on SiC-JFET Super Cascode
Proceedings of the IEEE International Pulsed Power Conference (PPC 2009), Washington, DC, USA, June 29-July 2, 2009 PPC 2009Show Citation
D. Bortis,
J. Biela,
J. W. Kolar
Download Optimal Design of a Two-Winding Inductor Bouncer Circuit
Optimal Design of a Two-Winding Inductor Bouncer Circuit
Proceedings of the IEEE International Pulsed Power Conference (PPC 2009), Washington, DC, USA, June 29-July 2 2009 PPC 2009Show Citation
D. Bortis,
J. Biela,
J. W. Kolar
Download Transient Behavior of Solid State Modulator with Split Core Transformer
Transient Behavior of Solid State Modulator with Split Core Transformer
Proceedings of the IEEE International Pulsed Power Conference (PPC 2009), Washington, DC., June 29-July 2 2009 PPC 2009Show Citation
D. Bortis,
J. Biela,
J. W. Kolar
Download Transient Behavior of Solid State Modulators with Matrix Transformers
Transient Behavior of Solid State Modulators with Matrix Transformers
Proceedings of the IEEE International Pulsed Power Conference (PPC 2009), Washington, DC, USA, June 29-July 2 2009 PPC 2009Show Citation
S. Waffler,
J. W. Kolar
Download Efficiency Optimization of an Automotive Multi-Phase Bi-directional DC-DC Converter
Efficiency Optimization of an Automotive Multi-Phase Bi-directional DC-DC Converter
Proceedings of the 6th IEEE International Power Electronics and Motion Control Conference, (ECCE Asia 2009), Wuhan, China, pp. 566 – 572, May 17-20, 2009 ECCE Asia 2009Show Citation
J. W. Kolar,
J. Biela,
J. Miniböck
Download Exploring the Pareto Front of Multi-Objective Single-Phase PFC Rectifier Design Optimization - 99.2% Efficiency vs. 7kW/dm3 Power Density
Exploring the Pareto Front of Multi-Objective Single-Phase PFC Rectifier Design Optimization - 99.2% Efficiency vs. 7kW/dm3 Power Density
Proceedings of the 2009 IEEE International Power Electronics and Motion (ECCE Asia 2009), Wuhan, China, May 17-20, 2009 ECCE Asia 2009Show Citation
P. Karutz,
T. Nussbaumer,
J. W. Kolar
Download Magnetically Levitated Slice Motors - an Overview
Magnetically Levitated Slice Motors - an Overview
Proceedings of the 2009 IEEE International Power Electronics and Motion (ECCE Asia 2009) , Wuhan, China, May 17-20, 2009 ECCE Asia 2009Show Citation
M. Vasic,
S. D. Round,
J. Biela,
J. W. Kolar
Download Mission Profile Based Optimization of a Synchronous-Buck DC-DC Converter for a Wearable Power System
Mission Profile Based Optimization of a Synchronous-Buck DC-DC Converter for a Wearable Power System
Proceedings of the 2009 IEEE International Power Electronics and Motion (ECCE Asia 2009) Wuhan, China, p. 1384-1389, May 17-20, 2009 ECCE Asia 2009Show Citation
J. Biela,
S. Waffler,
J. W. Kolar
Download Mission Profile Optimized Modularization of Hybrid Vehicle DC/DC Converter Systems
Mission Profile Optimized Modularization of Hybrid Vehicle DC/DC Converter Systems
Proceedings of the 2009 IEEE International Power Electronics and Motion Control Conference (ECCE Asia 2009), Wuhan, China, pp. 1390 - 1396, May 17-20, 2009 ECCE Asia 2009Show Citation
S. Waffler,
J. Biela,
J. W. Kolar
Download Output Ripple Reduction of an Automotive Multi-Phase Bi-Directional DC-DC Converter
Output Ripple Reduction of an Automotive Multi-Phase Bi-Directional DC-DC Converter
Proceedings of the 1st IEEE Energy Conversion Congress and Exposition (ECCE USA 2009), San Jose, CA, pp. 2184-2190, September 20-24, 2009 ECCE USA 2009Show Citation
F. Zürcher,
T. Nussbaumer,
W. Gruber,
J. W. Kolar
Download Novel Bearingless Fractional Slot Motor
Novel Bearingless Fractional Slot Motor
Proceedings of the IEEE International Magnetics Conference (INTERMAG 2009), Sacramento California, May 4-8, 2009 Intermag 2009Show Citation
T. Reichert,
T. Nussbaumer,
J. W. Kolar
Download Torque Scaling Laws for Interior and Exterior Rotor Permanent Magnet Machines
Torque Scaling Laws for Interior and Exterior Rotor Permanent Magnet Machines
Proceedings of the IEEE International Magnetics Conference (INTERMAG 2009), Sacramento California, May 4-8, 2009 Intermag 2009Show Citation
T. Friedli,
J. W. Kolar
Download A Semiconductor Area Based Assessment of AC Motor Drive Converter Topologies
A Semiconductor Area Based Assessment of AC Motor Drive Converter Topologies
Proceedings of the 24th Applied Power Electronics Conference and Exposition (APEC 2009), Washington DC, USA, pp. 336 - 342, February 15 -19 2009 APEC 2009Show Citation
M. Hartmann,
J. Miniböck,
J. W. Kolar
Download A Three-Phase Delta Switch Rectifier for More Electric Aircraft Applications Employing a Novel PWM Current Control Concept
A Three-Phase Delta Switch Rectifier for More Electric Aircraft Applications Employing a Novel PWM Current Control Concept
Proceedings of the 24th Applied Power Electronics Conference and Exposition (APEC 2009), Washington DC, USA, February 15 -19 2009 APEC 2009Show Citation
U. Badstübner,
J. Biela,
B. Fässler,
D. Hösli,
J. W. Kolar
Download An Optimized 5 kW, 147 W/in3 Telecom Phase-Shift DC-DC Converter with Magnetically Integrated Current Doubler
An Optimized 5 kW, 147 W/in3 Telecom Phase-Shift DC-DC Converter with Magnetically Integrated Current Doubler
Proceedings of the 24th Applied Power Electronics Conference and Exposition, Washington DC, USA, February 15 -19 2009 APEC 2009Show Citation
H. Plesko,
J. Biela,
J. W. Kolar
Download Novel Modulation Concepts for a Drive-Integrated Auxiliary Dc-Dc Converter for Hybrid Vehicles
Novel Modulation Concepts for a Drive-Integrated Auxiliary Dc-Dc Converter for Hybrid Vehicles
Proceedings of the 24th Applied Power Electronics Conference and Exposition (APEC 2009), Washington DC, USA, pp. 336 - 342, February 15 -19 2009 APEC 2009Show Citation
A. Korn,
P. K. Steimer,
Y. Suh,
J. W. Kolar
Download Power-Electronic Transformer Tap-Changer for Increased AC Arc Furnace Productivity
Power-Electronic Transformer Tap-Changer for Increased AC Arc Furnace Productivity
Proceedings of IEEE Energy2030, Atlanta, USA, November 17-18, 2008 IEEE 2008Show Citation
S. Waffler,
S. D. Round,
J. W. Kolar
Download High Temperature (>200°C) Isolated Gate Drive Topologies for Silicon Carbide (SiC) JFET
High Temperature (>200°C) Isolated Gate Drive Topologies for Silicon Carbide (SiC) JFET
Proceedings of the 34th Annual IEEE Conference of Industrial Electronics (IECON 2008), Orlando (Florida), USA, Nov. 10-13, 2008, pp. 2867 - 2872 IECON 2008Show Citation
L. A. Serpa,
P. K. Steimer,
J. W. Kolar
Download Virtual-Flux Decoupling Hysteresis Control for the Five-Level ANPC Inverter Connected to the Grid
Virtual-Flux Decoupling Hysteresis Control for the Five-Level ANPC Inverter Connected to the Grid
Proceedings of the 34th Annual Conference of the IEEE Industrial Electronics Society (IECON 2008), Orlando (Florida), USA, Nov. 10 - 13, 2008 IECON 2008Show Citation
D. Krähenbühl,
C. Zwyssig,
H. Weser,
J. W. Kolar
Download Experimental Results of a Mesoscale Electric Power Generation System from Pressurized Gas Flow
Experimental Results of a Mesoscale Electric Power Generation System from Pressurized Gas Flow
Proceedings of the 8th International Workshop on Micro and Nanotechnology for Power Generation and Energy Conversion Applications (PowerMEMS 2008), Sendai, Japan, Nov. 9 - 12, 2008 PowerMEMS 2008Show Citation
D. Krähenbühl,
C. Zwyssig,
H. Hörler,
J. W. Kolar
Download Design Considerations and Experimental Results of a 60 W Compressed-Air-to-Electric-Power System
Design Considerations and Experimental Results of a 60 W Compressed-Air-to-Electric-Power System
Proceedings of the 2008 IEEE/ASME International Conference on Mechatronic and Embedded Systems and Applications (MESA 2008), Beijing, China, Oct. 12 - 15, 2008 MESA 2008Show Citation
S. Waffler,
J. W. Kolar,
Download High Temperature Gate Drive for SiC-JFETs
High Temperature Gate Drive for SiC-JFETs
ECPE - HOPE Symposium on Automotive Power Electronics - High Density Power Electronics for Hybrid Traction, Sindelfingen, Germany, Oct. 7-8, 2008 ECPE 2008Show Citation
H. Plesko,
J. Biela,
J. W. Kolar
Download Design and Analysis of a New Drive-Integrated Auxiliary DC-DC Converter for Hybrid Vehicles
Design and Analysis of a New Drive-Integrated Auxiliary DC-DC Converter for Hybrid Vehicles
Proceedings of the IEEE Industry Applications Society Annual Meeting (IAS 2008), Edmonton, Canada, p. 1-8, Oct. 5 - 9, 2008 IAS 2008Show Citation
T. Friedli,
S. D. Round,
D. Hassler,
J. W. Kolar
Download Design and Performance of a 200 kHz All-SiC JFET Current Source Converter
Design and Performance of a 200 kHz All-SiC JFET Current Source Converter
Proceedings of the 43rd Industry Applications Society Annual Meeting, 2008 (IAS'08), Edmonton, Canada, October 5 - 9, pp. 1 - 8 (2008) IAS 2008Show Citation
T. Schneeberger,
T. Nussbaumer,
J. W. Kolar
Download Drehmomentprüfstand für magnetgelagerte Scheibenläufermotoren
Drehmomentprüfstand für magnetgelagerte Scheibenläufermotoren
Proceedings of the VDE/VDI-Tagung - Elektrisch-mechanische Antriebssysteme, Böblingen, Germany, Sept. 23 - 24, 2008 VDE-Drive 2008Show Citation
P. Karutz,
T. Nussbaumer,
J. W. Kolar
Download Magnetgelagerte Scheibenläufermotoren - Ein Überblick
Magnetgelagerte Scheibenläufermotoren - Ein Überblick
Tagungsband der 3. VDE/VDI-Fachtagung - Elektrisch-mechanische Antriebssysteme (VDE'08), pp. 23 - 28, Boeblingen, Germany, Sep. 23 - 24, 2008 VDE 2008Show Citation
C. Zwyssig,
D. Krähenbühl,
H. Weser,
J. W. Kolar
Download A Miniature Turbocompressor System
A Miniature Turbocompressor System
Proceedings of the Smart Energy Strategies 2008 (SES 2008), Zurich, Switzerland, Sept. 8 - 10, 2008 SES 2008Show Citation
D. Aggeler,
J. Biela,
J. W. Kolar
Download Solid-State Transformer Based on SiC JFETs for Future Energy Distribution Systems
Solid-State Transformer Based on SiC JFETs for Future Energy Distribution Systems
Proceedings of the Smart Energy Strategies Conference (SES'08), Zurich, Switzerland, Sep. 8 - 10, 2008 SES0 2008Show Citation
P. Karutz,
T. Nussbaumer,
W. Gruber,
J. W. Kolar
Download Maximizing Acceleration Capability of Bearingless Slice Motors
Maximizing Acceleration Capability of Bearingless Slice Motors
Proceedings of the 18th International Conference on Electrical Machines (ICEM'08), Vilamoura, Portugal, Sept. 6 - 9, 2008 ICEM 2008Show Citation
D. Cottet,
U. Drofenik,
J.-M. Meyer
Download A Systematic Design Approach to Thermal-Electrical Power Electronics Integration
A Systematic Design Approach to Thermal-Electrical Power Electronics Integration
Proceedings of the 2nd Electronics Systemintegration Technology Conference (ESTC 2008), Greenwich, UK, p. 219 - 224, Sept. 1 - 4, 2008 ESTC 2008Show Citation
J. W. Kolar,
T. Friedli,
F. Krismer,
S. D. Round
Download The Essence of Three-Phase AC/AC Converter Systems
The Essence of Three-Phase AC/AC Converter Systems
Proceedings of the 13th Power Electronics and Motion Control Conference, 2008 (EPE-PEMC'08), Poznan, Poland, September 1-3, pp. 27 - 42 (2008) EPE-PEMC 2008Show Citation
F. Zürcher,
T. Nussbaumer,
W. Gruber,
J. W. Kolar
Download Comparison of 2- and 3-Phase Bearingless Slice Motor Concepts
Comparison of 2- and 3-Phase Bearingless Slice Motor Concepts
Proceedings of the 11th International Symposium on Magnetic Bearings (ISMB11), Nara, Japan, Aug. 26 - 29, 2008 ISMB11 2008Show Citation
K. Raggl,
T. Nussbaumer,
J. W. Kolar
Download Model Based Optimization of EMC Input Filters
Model Based Optimization of EMC Input Filters
Proceedings of the 11th IEEE Workshop on Control and Modeling for Power Electronics (COMPEL'08), Zurich, Switzerland, Aug. 18 - 20, 2008 COMPEL 2008Show Citation
F. Krismer,
J. W. Kolar
Download Accurate Small-Signal Model for an Automotive Bidirectional Dual Active Bridge Converter
Accurate Small-Signal Model for an Automotive Bidirectional Dual Active Bridge Converter
Control and Modeling for Power Electronics, 2008. COMPEL 2008. 11th Workshop on 17-20 Aug. 2008 Page(s):1 - 10 COMPEL 2008Show Citation
A. Müsing,
J. W. Kolar
Download Efficient Partial Element Calculation and the Extension to Cylindrical Elements for the PEEC Method
Efficient Partial Element Calculation and the Extension to Cylindrical Elements for the PEEC Method
Proceedings of the 11th Workshop on Control and Modeling for Power Electronics (COMPEL 2008), Aug. 17 - 20, 2008 COMPEL 2008Show Citation
M. Hartmann,
S. D. Round,
J. W. Kolar
Download High-Frequency, Three-Phase Current Controller Implementation in an FPGA
High-Frequency, Three-Phase Current Controller Implementation in an FPGA
Proceedings of the 11th Workshop on Control and Modeling for Power Electronics (COMPEL 2008), Aug. 17 - 20, 2008 COMPEL 2008Show Citation
U. Drofenik,
I. Kovacevic,
R. Schmidt,
J. W. Kolar
Download Multi-Domain Simulation of Transient Junction Temperatures and Resulting Stress-Strain Behavior of Power Switches for Long-Term Mission Profiles
Multi-Domain Simulation of Transient Junction Temperatures and Resulting Stress-Strain Behavior of Power Switches for Long-Term Mission Profiles
Proceedings of the 11th Workshop on Control and Modeling for Power Electronics (COMPEL 2008), p. 1-7, Aug. 17 - 20, 2008 COMPEL 2008Show Citation
I. Kovacevic,
S. Round,
J. W. Kolar,
K. Boulouchos
Download Optimization of a Wearable Power System
Optimization of a Wearable Power System
Proceedings of the 11th Workshop on Control and Modeling for Power Electronics (COMPEL 2008), Aug. 17 - 20, 2008 COMPEL 2008Show Citation
K. Raggl,
B. Warberger,
T. Nussbaumer,
S. Burger,
J. W. Kolar
Download Robust Sensorless Control of a PMSM Bearingless Pump
Robust Sensorless Control of a PMSM Bearingless Pump
Proceedings of the IEEE International Symposium on Industrial Electronics (ISIE2008), pp. 538 - 545, Cambridge, UK, June 30 - July 2, 2008 ISIE 2008Show Citation
P. Karutz,
T. Nussbaumer,
W. Gruber,
J. W. Kolar
Download Saturation Effects in High Acceleration Bearingless Slice Motors
Saturation Effects in High Acceleration Bearingless Slice Motors
Proceedings of the 2008 IEEE International Symposium on Industrial Electronics (ISIE'08), pp. 472 - 477, Cambridge, UK, June 30 - July 2, 2008 ISIE 2008Show Citation
J. Biela,
D. Hassler,
J. Schönberger,
J. W. Kolar
Download Closed Loop current Control of a Hybrid 12-Pulse Rectifier
Closed Loop current Control of a Hybrid 12-Pulse Rectifier
Proceedings of the 39th IEEE Power Electronics Specialists Conference (PESC'08), Island of Rhodes, Greece, June 15 - 19, 2008 PESC 2008Show Citation
F. Giezendanner,
J. Biela,
J. W. Kolar,
S. Zudrell-Koch
Download EMI Noise Prediction for Electronic Ballasts
EMI Noise Prediction for Electronic Ballasts
Proceedings of the IEEE Power Electronics Specialists Conference (PESC 2008), Rhodes, Greece, p. 4392-4398, June 15 - 19, 2008 PESC 2008Show Citation
L. A. Serpa,
P. M. Barbosa,
P. K. Steimer,
J. W. Kolar
Download Five-Level Virtual-Flux Direct Power Control for the Active Neutral-Point Clamped Multilevel Inverter
Five-Level Virtual-Flux Direct Power Control for the Active Neutral-Point Clamped Multilevel Inverter
Proceedings of the IEEE Power Electronics Specialists Conference (PESC 2008), Rhodes, Greece, p. 1668-1674, June 15 - 19, 2008 PESC 2008Show Citation
D. Bortis,
J. Biela,
J. W. Kolar
Download Design and Control of an Active Reset Circuit for Pulse Transformers
Design and Control of an Active Reset Circuit for Pulse Transformers
Proceedings of the IEEE International Power Modulator Conference (PMC 2008), Las Vegas, USA, May 27 - 31, 2008 PMC 2008Show Citation
D. Bortis,
P. Steiner,
J. Biela,
J. W. Kolar
Download Double-Stage Gate Drive Circuit for Parallel Connected IGBT Modules
Double-Stage Gate Drive Circuit for Parallel Connected IGBT Modules
Proceedings of the IEEE International Power Modulator Conference (PMC 2008), Las Vegas (NV), USA, May 27 - 31, 2008 PMC 2008Show Citation
J. Biela,
C. Marxgut,
D. Bortis,
J. W. Kolar
Download Solid State Modulator for Plasma Channel Drilling
Solid State Modulator for Plasma Channel Drilling
Proceedings of the IEEE International Power Modulator Conference (PMC 2008), Las Vegas, NV, USA, May 27 - 31, 2008 PMC 2008Show Citation
A. Müsing,
J. Ekman,
J. W. Kolar
Download Efficient Calculation of Non-Orthogonal Partial Elements for the PEEC Method
Efficient Calculation of Non-Orthogonal Partial Elements for the PEEC Method
Proceedings of the 13th Biennial IEEE Conference on Electromagnetic Field Computation (CEFC 2008), Athens, Greece, May 11-15, 2008 CEFC 2008Show Citation
A. Müsing,
C. Zingerli,
P. Imoberdorf,
J. W. Kolar
Download PEEC-Based Numerical Optimization of Compact Radial Position Sensors for Active Magentic Bearings
PEEC-Based Numerical Optimization of Compact Radial Position Sensors for Active Magentic Bearings
Proceedings of the 5th International Conference on Integrated Power Electronics Systems (CIPS 2008), Nuremberg, Germany, March 11-13, 2008 CIPS 2008Show Citation
U. Drofenik,
J. W. Kolar
Download Thermal Power Density Barriers of Converter Systems
Thermal Power Density Barriers of Converter Systems
Proceedings of the 5th International Conference on Integrated Power Electronics Systems (CIPS 2008), Nuremberg, Germany, March 11-13, 2008 CIPS 2008Show Citation
D. Aggeler,
J. Biela,
J. W. Kolar,
Download A Compact, High Voltage 25 kW, 50 kHz DC-DC Converter Based on SIC JFETs
A Compact, High Voltage 25 kW, 50 kHz DC-DC Converter Based on SIC JFETs
Proceedings of the 23rd Annual IEEE Applied Power Electronics Conference and Exposition (APEC 2008), Austin (Texas), USA, CD-ROM ISBN: 978-1-4244-1874-9, Feb. 24-28, 2008 APEC 2008Show Citation
U. Badstübner,
J. Biela,
J. W. Kolar
Download Power Density and Efficiency Optimization of Resonant and Phase-Shift Telecom DC-DC Converters
Power Density and Efficiency Optimization of Resonant and Phase-Shift Telecom DC-DC Converters
Proceedings of the 23rd Annual IEEE Applied Power Electronics Conference and Exposition (APEC 2008), Austin (Texas), USA, CD-ROM ISBN: 978-1-4244-1874-9, Feb. 24-28, 2008 APEC 2008Show Citation
T. Friedli,
S. D. Round,
J. W. Kolar
Download Solar Climber
Solar Climber
11. ELC-NET Jahrestagung, E-Learning Campus Zürich, Switzerland, January 25, 2008 ELC 2008Show Citation
D. Krähenbühl,
C. Zwyssig,
H. Weser,
J. W. Kolar
Download Mesoscale Electric Power Generation from Pressurized Gas Flow
Mesoscale Electric Power Generation from Pressurized Gas Flow
Proceedings of the 7th International Workshop on Micro and Nanotechnology for Power Generation and Energy Conversion Applications (PowerMEMS 2007), Freiburg, Germany, Nov. 27-29, 2007 PowerMEMS 2007Show Citation
M. Bartholet,
S. Silber,
T. Nussbaumer,
J. W. Kolar
Download Performance Investigation of Two-, Three- and Four-Phase Bearingless Slice Motor Configurations
Performance Investigation of Two-, Three- and Four-Phase Bearingless Slice Motor Configurations
Proceedings of the International Conference on Power Electronics and Drive Systems (PEDS '07) Bangkok, Thailand, Nov. 27-30, 2007 PEDS 2007Show Citation
P. Karutz,
T. Nussbaumer,
W. Gruber,
J. W. Kolar
Download The Bearingless 2-Level Motor
The Bearingless 2-Level Motor
Proceedings of the International Conference on Power Electronics and Drive Systems (PEDS 2007), Bangkok, Thailand, November 27-30, 2007 PEDS 2007Show Citation
S. Waffler,
J. W. Kolar
Download A Novel Low-Loss Modulation Strategy for High-Power Bi-directional Buck+Boost Converters
A Novel Low-Loss Modulation Strategy for High-Power Bi-directional Buck+Boost Converters
Proceedings of the 7th International Conference on Power Electronics (ICPE 2007), Daegu, South Korea, October 22-26, 2007 ICPE 2007Show Citation
K. Raggl,
T. Nussbaumer,
J. W. Kolar
Download Comparison of Winding Concepts for Bearingless Pumps
Comparison of Winding Concepts for Bearingless Pumps
Proceedings of the 7th International Conference on Power Electronics (ICPE 2007), pp. 1013 – 1020, Daegu, South Korea, October 22-26, 2007 ICPE 2007Show Citation
J. W. Kolar,
J. Biela,
U. Badstübner
Download Impact of Power Density Maximization on Efficiency of DC-DC Converter Systems
Impact of Power Density Maximization on Efficiency of DC-DC Converter Systems
Proceedings of the 7th International Conference on Power Electronics - Plenary Paper ICPE '07), Daegu, South Korea, Oct. 22 - 26, 2007 ICPE '07Show Citation
M. Hartmann,
A. Müsing,
J. W. Kolar
Download Switching Transient Shaping of RF Power MOSFETs for a 2.5 MHz, Three-Phase PFC
Switching Transient Shaping of RF Power MOSFETs for a 2.5 MHz, Three-Phase PFC
Proceedings of the 7th International Conference on Power Electronics (ICPE '07), Daegu, South Korea, Oct. 22 - 26, 2007 ICPE '07Show Citation
J. Biela,
U. Badstübner,
J. W. Kolar
Download Design of a 5kW, 1U, 10kW/ltr. Resonant DC-DC Converter for Telecom Applications
Design of a 5kW, 1U, 10kW/ltr. Resonant DC-DC Converter for Telecom Applications
Proceedings of the International Telecommunications Energy Conference (INTELEC '07), Rome, Italy, pp. 677-685, Sept. 30 - Oct. 4, 2007 INTELEC '07Show Citation
J. Biela,
U. Drofenik,
F. Krenn,
J. Miniböck,
J. W. Kolar
Download Novel Three-Phase Y-Rectifier Cyclic 2 out of 3 DC Output Voltage Balancing
Novel Three-Phase Y-Rectifier Cyclic 2 out of 3 DC Output Voltage Balancing
Proceedings of the International Telecommunications Energy Conference (INTELEC '07), Rome, Italy, pp. 677-685, Sept. 30 - Oct. 4, 2007 INTELEC '07Show Citation
U. Drofenik,
D. Cottet,
A. Müsing,
J. W. Kolar
Download Design Tools for Power Electronics: Trends and Innovations
Design Tools for Power Electronics: Trends and Innovations
Proceedings of the 2nd International Conference on Automotive Power Electronics (APE '07), Paris, France, Sept. 26 - 27, 2008 APE '08Show Citation
J. Luomi,
C. Zwyssig,
A. Looser,
J. W. Kolar
Download Efficiency Optimization of a 100-W 500 000-r/min Permanent-Magnet Machine Including Air-Friction Losses
Efficiency Optimization of a 100-W 500 000-r/min Permanent-Magnet Machine Including Air-Friction Losses
Industry Applications Conference, 2007. 42nd IAS Annual Meeting, vol. 45, no. 4, pp.861-868, 23-27 Sept. 2007 IAS 2007Show Citation
T. Friedli,
S. D. Round,
J. W. Kolar
Download Modelling the Space Elevator - A Project Oriented Approach for TEaching Experimental Power Electronics
Modelling the Space Elevator - A Project Oriented Approach for TEaching Experimental Power Electronics
Proceedings of the 12th European Conference on Power Electronics and Applications (EPE'07), Denmark, Aalborg, Sept. 2-5, CD-ROM, ISBN: 9-7890-7581-5108 (2007) EPE'07Show Citation
D. Bortis,
S. Waffler,
J. Biela,
J. W. Kolar
Download 25kW 3-Phase Unity Power Factor Buck Boost Rectifier with Wide Input and Output Range for Pulse Load Application
25kW 3-Phase Unity Power Factor Buck Boost Rectifier with Wide Input and Output Range for Pulse Load Application
Proceedings of the 16th IEEE International Pulsed Power Conference (PPPS ‘07), Albuquerque (New Mexico), USA, June 17-22, 2007, Vol. 2, pp. 1505 -1508 PPPS'07Show Citation
T. Friedli,
S. D. Round,
J. W. Kolar
Download A 100 kHz SiC Sparse Matrix Converter
A 100 kHz SiC Sparse Matrix Converter
Proceedings of the IEEE 38th Annual Power Electronics Specialists Conference, Orlando, USA, June 17 - 21, ISBN 1-4244-0655-2, pp. 2148 - 2154 (2007) PESC'07Show Citation
K. de Jager,
L. Dalessandro,
I. W. Hofsajer,
W. G. Odendaal
Download Wave Analysis of Multilayer Absorptive Low-Pass Interconnects.
Wave Analysis of Multilayer Absorptive Low-Pass Interconnects.
Proceedings of the IEEE 38th Annual Power Electronics Specialists Conference, Orlando, USA, June 17 - 21, ISBN 1-4244-0655-2, pp. 2121 - 2127 (2007) PESC'07Show Citation
D. Bortis,
J. Biela,
J. W. Kolar
Download Active Gate Control for Current Balancing in Paralleled IGBT Modules in a Solid State Modulator
Active Gate Control for Current Balancing in Paralleled IGBT Modules in a Solid State Modulator
Proceedings fo IEEE 16 Pulsed Power and Plasma Science Conference (PPPS) 2007, pages 1323-1326 PPPS 2007Show Citation
P. Wiedemuth,
S. Bontemps,
J. Miniböck
Download 35 kW Active Rectifier with Integrated Power Modules.
35 kW Active Rectifier with Integrated Power Modules.
Proceedings of the Conference for Power Electronics, Intelligent Motion, Power Quality (PCIM'07), Nuremberg, Germany, May 22 - 24, CD-ROM (2007) PCIM'07Show Citation
M. Hartmann,
H. Ertl
Download Design and Realization of a Multi-Cell-Switch-Mode Power Amplifier Employing a Digital Poly-Phase-Pulse-Width-Modulator
Design and Realization of a Multi-Cell-Switch-Mode Power Amplifier Employing a Digital Poly-Phase-Pulse-Width-Modulator
Proceedings of the Conference for Power Electronics, Intelligent Motion, Power Quality (PCIM'07), Nuremberg, Germany, May 22 - 24, CD-ROM (2007). PCIM'07Show Citation
S. Bontemps,
A. Calmels,
S. D. Round,
J. W. Kolar
Download Low Profile Power Module Combined with State of the Art MOSFET Switches and SiC Diodes Allows High Frequency and Very Compact Three-Phase Sinusoidal Input Rectifiers
Low Profile Power Module Combined with State of the Art MOSFET Switches and SiC Diodes Allows High Frequency and Very Compact Three-Phase Sinusoidal Input Rectifiers
Proceedings of the Conference for Power Electronics, Intelligent Motion, Power Quality (PCIM'07), Nuremberg, Germany, May 22 - 24, CD-ROM (2007). PCIM'07Show Citation
U. Drofenik,
D. Cottet,
A. Müsing,
J.-M. Meyer,
J. W. Kolar
Download Modelling the Thermal Coupling between Internal Power Semiconductor Dies ofa Water-Cooled 3300V/1200A HiPak IGBT Module.
Modelling the Thermal Coupling between Internal Power Semiconductor Dies ofa Water-Cooled 3300V/1200A HiPak IGBT Module.
Proceedings of the Conference for Power Electronics, Intelligent Motion, Power Quality (PCIM'07), Nuremberg, Germany, May 22 - 24, CD-ROM (2007). PCIM'07Show Citation
Y. Nishida,
Y. Okuma,
K. Mino
Download Practical Evaluation of Simple 12-Pulse Three-Phase-Bridge Diode Rectifier of Capacitor-Input-Type.
Practical Evaluation of Simple 12-Pulse Three-Phase-Bridge Diode Rectifier of Capacitor-Input-Type.
Proceedings of the Conference for Power Electronics, Intelligent Motion, Power Quality (PCIM'07), Nuremberg, Germany, May 22 - 24, CD-ROM (2007). PCIM'07Show Citation
R. Yamada,
N. Kobayashi,
K. Mino
Download A 1kW Grid-Connected Converter System for PEFC.
A 1kW Grid-Connected Converter System for PEFC.
Proceedings of the 4th Power Conversion Conference (PCC'07), Nagoya, Japan, April 2 - 5, CD-ROM, ISBN: 1-4244-0844-X, (2007). PCC'07Show Citation
Y. Nishida,
K. Mino
Download A Simple Passive PFC Scheme for Three-Phase Diode Rectifier.
A Simple Passive PFC Scheme for Three-Phase Diode Rectifier.
Proceedings of the 4th Power Conversion Conference (PCC'07), Nagoya, Japan, April 2 - 5, CD-ROM, ISBN: 1-4244-0844-X, (2007). PCC'07Show Citation
J. Schönberger,
T. Friedli,
S. D. Round,
J. W. Kolar
Download An Ultra Sparse Matrix Converter with a Novel Active Clamp Circuit
An Ultra Sparse Matrix Converter with a Novel Active Clamp Circuit
Proceedings of the 4th Power Conversion Conference (PCC'07), Nagoya, Japan, April 2 - 5, CD-ROM, ISBN: 1-4244-0844-X, (2007) PCC'07Show Citation
C. Zwyssig,
M. Dürr,
D. Hassler,
J. W. Kolar
Download An Ultra-High-Speed, 500000 rpm, 1 kWElectrical Drive System.
An Ultra-High-Speed, 500000 rpm, 1 kWElectrical Drive System.
Proceedings of the 4th Power Conversion Conference (PCC'07), Nagoya, Japan, April 2 - 5, CD-ROM, ISBN: 1-4244-0844-X, (2007). PCC'07Show Citation
U. Drofenik,
D. Cottet,
A. Müsing,
J.-M. Meyer,
J. W. Kolar
Download Computationally Efficient Integration of Complex Thermal Multi-Chip Power Module Models into Circuit Simulators.
Computationally Efficient Integration of Complex Thermal Multi-Chip Power Module Models into Circuit Simulators.
Proceedings of the 4th Power Conversion Conference (PCC'07), Nagoya, Japan, April 2 - 5, CD-ROM, ISBN: 1-4244-0844-X, (2007). PCC'07Show Citation
J. Biela,
J. W. Kolar
Download Cooling Concepts for High Power DensityMagnetic Devices.
Cooling Concepts for High Power DensityMagnetic Devices.
Proceedings of the 4th Power Conversion Conference (PCC'07), Nagoya, Japan, April 2 - 5, CD-ROM, ISBN: 1-4244-0844-X, (2007). PCC'07Show Citation
R. Li,
D. Xu,
M. Chen,
B. Feng,
K. Mino
H. Umida
Download Improving the Power Density of the ZVS-SVM Controlled Three-Phase Boost PFC Converter.
Improving the Power Density of the ZVS-SVM Controlled Three-Phase Boost PFC Converter.
Proceedings of the 4th Power Conversion Conference (PCC'07), Nagoya, Japan, April 2 - 5, CD-ROM, ISBN: 1-4244-0844-X, (2007). PCC'07Show Citation
M. Bartholet,
T. Nussbaumer,
D. Krähenbühl,
F. Zürcher,
J. W. Kolar
Download Modulation Concepts for the Control of aTwo-Phase Bearingless Slice Motor Utilizing Three-Phase Power Modules.
Modulation Concepts for the Control of aTwo-Phase Bearingless Slice Motor Utilizing Three-Phase Power Modules.
Proceedings of the 4th Power Conversion Conference (PCC'07), Nagoya, Japan, April 2 - 5, CD-ROM, ISBN: 1-4244-0844-X, (2007). PCC'07Show Citation
J. W. Kolar,
U. Drofenik,
J. Biela,
M. L. Heldwein,
H. Ertl,
T. Friedli,
S. D. Round
Download PWM Converter Power Density Barriers
PWM Converter Power Density Barriers
Proceedings of the 4th Power Conversion Conference (PCC'07), Nagoya, Japan, April 2 - 5, CD-ROM, ISBN: 1-4244-0844-X, (2007) PCC 2007Show Citation
A. Müsing,
M. L. Heldwein,
T. Friedli,
J. W. Kolar
Download Steps Towards Prediction of Conducted Emission Levels of an RB-IGBT Indirect Matrix Converter
Steps Towards Prediction of Conducted Emission Levels of an RB-IGBT Indirect Matrix Converter
Proceedings of the 4th Power Conversion Conference (PCC'07), Nagoya, Japan, April 2 - 5, CD-ROM, ISBN: 1-4244-0844-X, (2007) PCC'07Show Citation
U. Drofenik,
J. W. Kolar
Download Sub-Optimum Design of a Forced Air Cooled Heat Sink for Simple Manufacturing.
Sub-Optimum Design of a Forced Air Cooled Heat Sink for Simple Manufacturing.
Proceedings of the 4th Power Conversion Conference (PCC'07), Nagoya, Japan, April 2 - 5, CD-ROM, ISBN: 1-4244-0844-X, (2007). PCC'07Show Citation
S. D. Round,
P. Karutz,
M. L. Heldwein,
J. W. Kolar
Download Towards a 30 kW/liter, Three-PhaseUnity Power Factor Rectifier.
Towards a 30 kW/liter, Three-PhaseUnity Power Factor Rectifier.
Proceedings of the 4th Power Conversion Conference (PCC'07), Nagoya, Japan, April 2 - 5, CD-ROM, ISBN: 1-4244-0844-X, (2007). PCC'07Show Citation
T. Nussbaumer,
K. Raggl,
P. Boesch,
J. W. Kolar
Download Trends in Integration for Magnetically Levitated Pump Systems.
Trends in Integration for Magnetically Levitated Pump Systems.
Proceedings of the 4th Power Conversion Conference (PCC'07), Nagoya, Japan, April 2 - 5, CD-ROM, ISBN: 1-4244-0844-X, (2007). PCC'07Show Citation
L. A. Serpa,
J. W. Kolar
Download Virtual-Flux Direct Power Control for MainsConnected Three-Level NPC Inverter Systems.
Virtual-Flux Direct Power Control for MainsConnected Three-Level NPC Inverter Systems.
Proceedings of the 4th Power Conversion Conference (PCC'07), Nagoya, Japan, April 2 - 5, CD-ROM, ISBN: 1-4244-0844-X, (2007). PCC'07Show Citation
Y. Nishida,
J. Miniböck,
S. D. Round,
J. W. Kolar
Download A New 3-phase Buck-Boost Unity Power Factor Rectifier with Two Independently Controlled DC Outputs.
A New 3-phase Buck-Boost Unity Power Factor Rectifier with Two Independently Controlled DC Outputs.
Proceedings of the 22nd IEEE Applied Power Electronics Conference, Anaheim (California), USA, Feb. 25 - March 1, Vol. 1, pp. 172 - 178 (2007). APEC'07Show Citation
P. Imoberdorf,
C. Zwyssig,
S. D. Round,
J. W. Kolar
Download Combined Radial-Axial Magnetic Bearing for a 1kW, 500,000 rpm Permanent Magnet Machine.
Combined Radial-Axial Magnetic Bearing for a 1kW, 500,000 rpm Permanent Magnet Machine.
Proceedings of the 22nd IEEE Applied Power Electronics Conference, Anaheim (California), USA, Feb. 25 - March 1, Vol. 2, pp. 1434 - 1440 (2007). APEC'07Show Citation
H. Plesko,
J. Biela,
J. Luomi,
J. W. Kolar
Download Novel Concepts for Integrating the Electric Drive and Auxiliary Dc-Dc Converter for Hybrid Vehicles.
Novel Concepts for Integrating the Electric Drive and Auxiliary Dc-Dc Converter for Hybrid Vehicles.
Proceedings of the 22nd IEEE Applied Power Electronics Conference, Anaheim (California), USA, Feb. 25 - March 1, Vol. 2, pp. 1025 - 1031 (2007) APEC 2007Show Citation
D. Bortis,
J. Biela,
J. W. Kolar
Download Optimal Design of a DC Reset Circuit for Pulse Transformers.
Optimal Design of a DC Reset Circuit for Pulse Transformers.
Proceedings of the 22nd IEEE Applied Power Electronics Conference, Anaheim (California), USA, Feb. 25 - March 1, Vol. 2, pp. 1171 - 1177 (2007). APEC'07Show Citation
P. Karutz,
S. D. Round,
M. L. Heldwein,
J. W. Kolar
Download Ultra Compact Three-phase PWM Rectifier.
Ultra Compact Three-phase PWM Rectifier.
Proceedings of the 22nd IEEE Applied Power Electronics Conference, Anaheim (California), USA, Feb. 25 - March 1, Vol. 1, pp. 816 - 822 (2007). APEC'07Show Citation
J. Schönberger,
S. D. Round,
R. Duke
Download Autonomous Load Shedding in a Nanogrid Using DC Bus Signalling
Autonomous Load Shedding in a Nanogrid Using DC Bus Signalling
Proceedings of the 32nd Annual Conference of the IEEE Industry Electronics Society, Paris, France, Nov. 7 - 11, pp. 5155 - 5160 (2006). IECON'06Show Citation
J. Meili,
S. Ponnaluri,
L. Serpa,
P. K. Steimer,
J. W. Kolar
Download Optimized Pulse Patterns for the 5-Level ANPC Converter for High Speed High Power Applications.
Optimized Pulse Patterns for the 5-Level ANPC Converter for High Speed High Power Applications.
Proceedings of the 32nd Annual Conference of the IEEE Industry Electronics Society, Paris, France, Nov. 7 - 11, pp. xxx - xxx (2006). IECON'06Show Citation
C. Zwyssig,
S. D. Round,
J. W. Kolar
Download Analytical and Experimental Investigation of a Low Torque, Ultra-High Speed Drive System.
Analytical and Experimental Investigation of a Low Torque, Ultra-High Speed Drive System.
Conference Record of the 2006 IEEE Industry Applications Conference, 41th IAS Annual Meeting (IAS'06), Tampa (Florida), USA, Oct. 8 - 12, Vol. x, pp. xx - xxx, (2006). IAS'06Show Citation
M. Bartholet,
T. Nussbaumer,
P. Dirnberger,
J. W. Kolar
Download Novel Converter Concept for Bearingless Slice Motor Systems.
Novel Converter Concept for Bearingless Slice Motor Systems.
Conference Record of the 2006 IEEE Industry Applications Conference, 41th IAS Annual Meeting (IAS'06), Tampa (Florida), USA, Oct. 8 - 12, Vol. x, pp. xx - xxx, (2006). IAS'06Show Citation
T. Schneeberger,
J. W. Kolar
Download Novel Integrated Bearingless Hollow-Shaft Drive.
Novel Integrated Bearingless Hollow-Shaft Drive.
Conference Record of the 2006 IEEE Industry Applications Conference, 41th IAS Annual Meeting (IAS'06), Tampa (Florida), USA, Oct. 8 - 12, Vol. x, pp. xx - xxx, (2006). IAS'06Show Citation
T. Friedli,
M. L. Heldwein,
F. Giezendanner,
J. W. Kolar
Download A High Efficiency Indirect Matrix Converter Utilizing RB-IGBTs
A High Efficiency Indirect Matrix Converter Utilizing RB-IGBTs
Proceedings of the 37th Power Electronics Specialists Conference, Jeju, Korea, June 18 - 22, CD ROM, ISBN: 1-4244-9717-7, (2006) PESC'06Show Citation
L. A. Serpa,
S. D. Round,
J. W. Kolar
Download A Virtual-Flux Decoupling Hysteresis Current Controller for Mains Connected Inverter Systems.
A Virtual-Flux Decoupling Hysteresis Current Controller for Mains Connected Inverter Systems.
Proceedings of the 37th Power Electronics Specialists Conference, Jeju, Korea, June 18 - 22, CD ROM, ISBN: 1-4244-9717-7, (2006) PESC'06Show Citation
F. Krismer,
S. D. Round,
J. W. Kolar
Download Performance Optimization of a High Current Dual Active Bridge with a Wide Operating Voltage Range.
Performance Optimization of a High Current Dual Active Bridge with a Wide Operating Voltage Range.
Proceedings of the 37th Power Electronics Specialists Conference, Jeju, Korea, June 18 - 22, CD ROM, ISBN: 1-4244-9717-7, (2006) PESC'06Show Citation
U. Drofenik,
J. W. Kolar
Download Analyzing the Theoretical Limits of Forced Air-Cooling by Employing Advanced Composite Materials with Thermal Conductivities > 400W/mK.
Analyzing the Theoretical Limits of Forced Air-Cooling by Employing Advanced Composite Materials with Thermal Conductivities > 400W/mK.
Proceedings of the 4th International Conference on Integrated Power Systems (CIPS'06), Naples , Italy, June 7 - 9, pp. 323 - 328, (2006). CIPS'06Show Citation
H. Ertl,
K. Edelmoser,
F. C. Zach,
J. W. Kolar
Download A Novel Method for On-Line Monitoring and Managing of Electrolytic Capacitors of DC Voltage Link PWM Converters
A Novel Method for On-Line Monitoring and Managing of Electrolytic Capacitors of DC Voltage Link PWM Converters
Proceedings of the International PCIM Europe 2006 Conference, Nuremberg, Germany, May 30 - June 1, pp. x - x (2006). PCIM'06Show Citation
J. Biela,
D. Bortis,
J. W. Kolar
Download Analytical Modelling of Pulse Transformers for Power Modulators.
Analytical Modelling of Pulse Transformers for Power Modulators.
Proceedings of the 27th IEEE International Power Modulator Symposium, Washington D.C., USA, May 14 - 18, Vol. x, pp. x - x, (2006). Power Modulator 2006Show Citation
G. Gong,
H. Ertl,
J. W. Kolar
Download A Multi-Cell Cascaded Power Amplifier
A Multi-Cell Cascaded Power Amplifier
Proceedings of the 21st Annual IEEE Applied Power Electronics Conference and Exposition (APEC'06), Dallas (Texas), USA, March 19 - 23, Vol. 3, pp. 1550 - 1556, (2006). APEC'06Show Citation
L. Dalessandro,
N. Karrer,
J. W. Kolar
Download A Novel Isolated Current Sensor for High-Performance Power Electronics Applications.
A Novel Isolated Current Sensor for High-Performance Power Electronics Applications.
Proceedings of the 21st Annual IEEE Applied Power Electronics Conference and Exposition (APEC'06), Dallas (Texas), USA, March 19 - 23, Vol. 1, pp. 559 - 566, (2006). APEC'06Show Citation
T. Nussbaumer,
M. L. Heldwein,
J. W. Kolar
Download Common Mode EMC Input Filter Design for a Three-Phase Buck-Type PWM Rectifier System.
Common Mode EMC Input Filter Design for a Three-Phase Buck-Type PWM Rectifier System.
Proceedings of the 21st Annual IEEE Applied Power Electronics Conference and Exposition (APEC'06), Dallas (Texas), USA, March 19 - 23, Vol. 3, pp. 1617 - 1623, (2006). APEC'06Show Citation
M. L. Heldwein,
H. Ertl,
J. Biela,
J. W. Kolar
Download Implementation of a Transformer-Less Common Mode Active Filter for Off-Line Converter Systems
Implementation of a Transformer-Less Common Mode Active Filter for Off-Line Converter Systems
Proceedings of the 21st Annual IEEE Applied Power Electronics Conference and Exposition (APEC'06), Dallas (Texas), USA, March 19 - 23, Vol. 2, pp. 1230 - 1236, (2006). APEC'06Show Citation
J. Biela,
A. Wirthmüller,
R. Waespe,
M. L. Heldwein,
J. W. Kolar,
E. Waffenschmidt
Download Passive and Active Hybrid Integrated EMI Filters.
Passive and Active Hybrid Integrated EMI Filters.
Proceedings of the 21st Annual IEEE Applied Power Electronics Conference and Exposition (APEC'06), Dallas (Texas), USA, March 19 - 23, Vol. 2, pp. 1174 - 1180, (2006). APEC'06Show Citation
C. Zwyssig,
S. D. Round,
J. W. Kolar
Download Power Electronics Interface for a 100 W, 500000 rpm Gas Turbine Portable Power Unit.
Power Electronics Interface for a 100 W, 500000 rpm Gas Turbine Portable Power Unit.
Proceedings of the 21st Annual IEEE Applied Power Electronics Conference and Exposition (APEC'06), Dallas (Texas), USA, March 19 - 23, Vol. 1, pp. 283 - 289, (2006). APEC'06Show Citation
C. Zwyssig,
J. W. Kolar
Download Design Considerations and Experimental Results of a 100 W, 500000 rpm Electrical Generator.
Design Considerations and Experimental Results of a 100 W, 500000 rpm Electrical Generator.
Proceedings of the 5th International Workshop on Micro and Nanotechnology for Power Generation and Energy Conversion Applications (PowerMEMS 2005), Tokyo, Japan, Nov. 28 - 30, pp. 169 - 172 (2005). PowerMEMS'05Show Citation
B. Schneider,
M. Bruderer,
D. Dyntar,
C. Zwyssig,
M. Diener,
K. Boulouchos,
R. S. Abhari,
L. Guzzella,
J. W. Kolar
Download Ultra-High-Energy-Density Converter for Portable Power.
Ultra-High-Energy-Density Converter for Portable Power.
Proceedings of the 5th International Workshop on Micro and Nanotechnology for Power Generation and Energy Conversion Applications (PowerMEMS 2005), Tokyo, Japan, Nov. 28 - 30, pp. 81 - 84 (2005). PowerMEMS'05Show Citation
F. Krismer,
J. Biela,
J. W. Kolar
Download A Comparative Evaluation of Isolated Bi-directional DC/DC Converters with Wide Input and Output Voltage Range.
A Comparative Evaluation of Isolated Bi-directional DC/DC Converters with Wide Input and Output Voltage Range.
Conference Record of the 2005 IEEE Industry Applications Conference, 40th IAS Annual Meeting (IAS'05), Hong Kong, Oct. 2 - 6, CD-ROM, ISBN: 0-7803-9209-4 (2005) IAS'05Show Citation
L. A. Serpa,
J. W. Kolar,
S. Ponnaluri,
P. M. Barbosa
Download A Modified Direct Power Control Strategy Allowing the Connection of Three-Phase Inverter to the Grid through LCL Filters.
A Modified Direct Power Control Strategy Allowing the Connection of Three-Phase Inverter to the Grid through LCL Filters.
Conference Record of the 2005 IEEE Industry Applications Conference, 40th IAS Annual Meeting (IAS'05), Hong Kong, Oct. 2 - 6, CD-ROM, ISBN: 0-7803-9209-4 (2005). IAS'05Show Citation
S. D. Round,
M. L. Heldwein,
J. W. Kolar,
I. Hofsajer,
P. Friedrichs
Download A SiC JFET Driver for a 5 kW, 150 kHz Three-Phase Sinusoidal-Input, Sinusoidal-Output PWM Converter.
A SiC JFET Driver for a 5 kW, 150 kHz Three-Phase Sinusoidal-Input, Sinusoidal-Output PWM Converter.
Conference Record of the 2005 IEEE Industry Applications Conference, 40th IAS Annual Meeting (IAS'05), Hong Kong, Oct. 2 - 6, CD-ROM, ISBN: 0-7803-9209-4 (2005). IAS'05Show Citation
T. Nussbaumer,
G. Gong,
M. L. Heldwein,
J. W. Kolar
Download Control-Oriented Modeling and Robust Control of a Three-Phase Buck+Boost PWM Rectifier (VRX-4).
Control-Oriented Modeling and Robust Control of a Three-Phase Buck+Boost PWM Rectifier (VRX-4).
Conference Record of the 2005 IEEE Industry Applications Conference, 40th IAS Annual Meeting (IAS'05), Hong Kong, Oct. 2 - 6, CD-ROM, ISBN: 0-7803-9209-4 (2005). IAS'05Show Citation
C. Zwyssig,
J. W. Kolar,
W. Thaler,
M. Vohrer
Download Design of a 100 W, 500000 rpm Permanent-Magnet Generator for Mesoscale Gas Turbines.
Design of a 100 W, 500000 rpm Permanent-Magnet Generator for Mesoscale Gas Turbines.
Conference Record of the 2005 IEEE Industry Applications Conference, 40th IAS Annual Meeting (IAS'05), Hong Kong, Oct. 2 - 6, CD-ROM, ISBN: 0-7803-9209-4 (2005). IAS'05Show Citation
T. Nussbaumer,
M. L. Heldwein,
G. Gong,
J. W. Kolar
Download Prediction Techniques Compensating Delay Times Caused by Digital Control of a Three-Phase Buck-Type PWM Rectifier System.
Prediction Techniques Compensating Delay Times Caused by Digital Control of a Three-Phase Buck-Type PWM Rectifier System.
Conference Record of the 2005 IEEE Industry Applications Conference, 40th IAS Annual Meeting (IAS'05), Hong Kong, Oct. 2 - 6, CD-ROM, ISBN: 0-7803-9209-4 (2005). IAS'05Show Citation
J. Biela,
J. W. Kolar
Download Using Transformer Parasitics for Resonant Converters – A Review of the Calculation of the Stray Capacitance of Transformers.
Using Transformer Parasitics for Resonant Converters – A Review of the Calculation of the Stray Capacitance of Transformers.
Conference Record of the 2005 IEEE Industry Applications Conference, 40th IAS Annual Meeting (IAS'05), Hong Kong, Oct. 2 - 6, CD-ROM, ISBN: 0-7803-9209-4 (2005). IAS'05Show Citation
I. W. Hofsajer,
A. Melkonyan,
M. Mantel,
S. D. Round,
J. W. Kolar,
Download A Simple, Low Cost Gate Drive Method for Practical Use of SiC JFETs in SMPS.
A Simple, Low Cost Gate Drive Method for Practical Use of SiC JFETs in SMPS.
Proceedings of the 11th European Conference on Power Electronics and Applications, Dresden, Germany, Sept. 12 - 14, ISBN: 90-75815-08-5, P.1 - P.6 (2005) EPE'05Show Citation
C. Zhao,
S. D. Round,
J. W. Kolar
Download Buck and Boost Start-up Operation of a Three-Port Power Supply for Hybrid Vehicle Applications.
Buck and Boost Start-up Operation of a Three-Port Power Supply for Hybrid Vehicle Applications.
Proceedings of the 36th Power Electronics Specialists Conference, Recife, Brasil, June 12 - 16, Vol. x, pp. xxx-xxx (2005) PESC'05Show Citation
G. Gong,
S. D. Round,
J. W. Kolar
Download Design, Control and Performance of Tracking Power Supply for a Linear Power Amplifier.
Design, Control and Performance of Tracking Power Supply for a Linear Power Amplifier.
Proceedings of the 36th Power Electronics Specialists Conference, Recife, Brasil, June 12 - 16, Vol. x, pp. xxx-xxx (2005) PESC'05Show Citation
L. Dalessandro,
W. G. Odendaal,
J. W. Kolar
Download HF Characterization and Non-Linear Modeling of a Gapped Toroidal Magnetic Structure.
HF Characterization and Non-Linear Modeling of a Gapped Toroidal Magnetic Structure.
Proceedings of the 36th Power Electronics Specialists Conference, Recife, Brasil, June 12 - 16, Vol. 2, pp. 1250-1257 (2005) PESC'05Show Citation
C. B. Nascimento,
A. J. Perin,
E. I. Pereira
Download Low Cost High Power Factor Electronic Ballast with no Input Filter.
Low Cost High Power Factor Electronic Ballast with no Input Filter.
Proceedings of the 36th Power Electronics Specialists Conference, Recife, Brasil, June 12 - 16, Vol. xx, pp. xxx-xx (2005) PESC'05Show Citation
F. Cavalcante,
J. W. Kolar
Download Small-Signal Model of a 5kW High-Output Voltage Capacitive-Loaded Series-Parallel Resonant DC-DC Converter.
Small-Signal Model of a 5kW High-Output Voltage Capacitive-Loaded Series-Parallel Resonant DC-DC Converter.
Proceedings of the 36th Power Electronics Specialists Conference, Recife, Brasil, June 12 - 16, Vol. x, pp. xxx-xxx (2005) PESC'05Show Citation
H. Ertl,
F. C. Zach,
J. W. Kolar
Download Dimensioning and Control of a Switch-Mode Power Amplifier Employing a Capacitive Coupled Linear-Mode Ripple Suppression Stage
Dimensioning and Control of a Switch-Mode Power Amplifier Employing a Capacitive Coupled Linear-Mode Ripple Suppression Stage
Proceedings of the International PCIM Europe 2005 Conference, Nuremberg, Germany, June 7 - 9, pp. 277 - 284 (2005). PCIM'05Show Citation
S. D. Round,
L. Dalessandro,
J. W. Kolar
Download Novel Phase Decoupling and Coordinating Tolerance Band Current Control for Three-Phase Three-Level PWM Rectifiers.
Novel Phase Decoupling and Coordinating Tolerance Band Current Control for Three-Phase Three-Level PWM Rectifiers.
Proceedings of the International PCIM Europe 2005 Conference, Nuremberg, Germany, June 7 - 9, pp. 285 - 291 (2005). PCIM'05Show Citation
U. Drofenik,
G. Laimer,
J. W. Kolar
Download Theoretical Converter Power Density Limits for Forced Convection Cooling.
Theoretical Converter Power Density Limits for Forced Convection Cooling.
Proceedings of the International PCIM Europe 2005 Conference, Nuremberg, Germany, June 7 - 9, pp. 608 - 619 (2005). PCIM'05Show Citation
K. Mino,
Y. Nishida,
J. W. Kolar
Download Novel Hybrid 12-Pulse Line Interphase Transformer Boost-Type Rectifier with Controlled Output Voltage and Sinusoidal Utility Currents.
Novel Hybrid 12-Pulse Line Interphase Transformer Boost-Type Rectifier with Controlled Output Voltage and Sinusoidal Utility Currents.
Proceedings of the 2005 International Power Electronics Conference (IPEC'05), Niigata, Japan, April 4 - 8, CD-ROM, ISBN: 4-88686-065-6 (2005). IPEC'05Show Citation
U. Drofenik,
J. W. Kolar
Download A General Scheme for Calculating Switching- and Conduction-Losses of Power Semiconductors in Numerical Circuit Simulations of Power Electronic Systems.
A General Scheme for Calculating Switching- and Conduction-Losses of Power Semiconductors in Numerical Circuit Simulations of Power Electronic Systems.
Proceedings of the 2005 International Power Electronics Conference (IPEC'05), Niigata, Japan, April 4 - 8, CD-ROM, ISBN: 4-88686-065-6 (2005). IPEC'05Show Citation
U. Drofenik,
J. W. Kolar
Download A Thermal Model of a Forced-Cooled Heat Sink for Transient Temperature Calculations Employing a Circuit Simulator.
A Thermal Model of a Forced-Cooled Heat Sink for Transient Temperature Calculations Employing a Circuit Simulator.
Proceedings of the 2005 International Power Electronics Conference (IPEC'05), Niigata, Japan, April 4 - 8, CD-ROM, ISBN: 4-88686-065-6 (2005). IPEC'05Show Citation
J. Biela,
J. W. Kolar
Download Analytic Design Method for (Integrated-) Transformers of Resonant Converters using Extended Fundamental Frequency Analysis.
Analytic Design Method for (Integrated-) Transformers of Resonant Converters using Extended Fundamental Frequency Analysis.
Proceedings of the 2005 International Power Electronics Conference (IPEC'05), Niigata, Japan, April 4 - 8, CD-ROM, ISBN: 4-88686-065-6 (2005). IPEC'05Show Citation
S. Round,
F. Schafmeister,
M. L. Heldwein,
E. Pereira,
L. Serpa,
J. W. Kolar
Download Comparison of Performance and Realization Effort of a Very Sparse Matrix Converter to a Voltage DC Link PWM Inverter with Active Front End.
Comparison of Performance and Realization Effort of a Very Sparse Matrix Converter to a Voltage DC Link PWM Inverter with Active Front End.
Proceedings of the 2005 International Power Electronics Conference (IPEC'05), Niigata, Japan, April 4 - 8, CD-ROM, ISBN: 4-88686-065-6 (2005). IPEC'05Show Citation
Y. Mori,
N. Aikawa,
Y. Nishida,
U. Drofenik,
J. W. Kolar
Download Development of an Interactive Circuits and Systems Seminar (iCASS) and Its Effectiveness.
Development of an Interactive Circuits and Systems Seminar (iCASS) and Its Effectiveness.
Proceedings of the 2005 International Power Electronics Conference (IPEC'05), Niigata, Japan, April 4 - 8, CD-ROM, ISBN: 4-88686-065-6 (2005). IPEC'05Show Citation
L. Dalessandro,
U. Drofenik,
S. D. Round,
J. W. Kolar
Download A Novel Hysteresis Current Control for Three-Phase Three-Level PWM Rectifiers.
A Novel Hysteresis Current Control for Three-Phase Three-Level PWM Rectifiers.
Proceedings of the 20th Annual IEEE Applied Power Electronics Conference and Exposition, Austin (Texas), USA, March 6 - 10, Vol. 1, pp. 501 - 507 (2005). APEC'05Show Citation
F. Schafmeister,
C. Rytz,
J. W. Kolar
Download Analytical Calculation of the Conduction and Switching Losses of the Conventional Matrix Converter and the (Very) Sparse Matrix Converter.
Analytical Calculation of the Conduction and Switching Losses of the Conventional Matrix Converter and the (Very) Sparse Matrix Converter.
Proceedings of the 20th Annual IEEE Applied Power Electronics Conference and Exposition, Austin (Texas), USA, March 6 - 10, Vol. 2, pp. 875 - 881 (2005). APEC'05Show Citation
G. Laimer,
J. W. Kolar
Download Design and Experimental Analysis of a DC to 1MHz Closed Loop Magnetoresistive Current Sensor.
Design and Experimental Analysis of a DC to 1MHz Closed Loop Magnetoresistive Current Sensor.
Proceedings of the 20th Annual IEEE Applied Power Electronics Conference and Exposition, Austin (Texas), USA, March 6 - 10, Vol. 2, pp. 1288 - 1292 (2005). APEC'05Show Citation
M. L. Heldwein,
T. Nussbaumer,
F. Beck,
J. W. Kolar
Download Novel Three-Phase CM/DM Conducted Emissions Separator.
Novel Three-Phase CM/DM Conducted Emissions Separator.
Proceedings of the 20th Annual IEEE Applied Power Electronics Conference and Exposition, Austin (Texas), USA, March 6 - 10, Vol. 2, pp. 797 - 802 (2005). APEC'05Show Citation
K. Mino,
M. L. Heldwein,
J. W. Kolar
Download Ultra Compact Three-Phase Rectifier with Electronic Smoothing Inductor
Ultra Compact Three-Phase Rectifier with Electronic Smoothing Inductor
Proceedings of the 20th Annual IEEE Applied Power Electronics Conference and Exposition, Austin (Texas), USA, March 6 - 10, Vol. 1, pp. 522 - 528 (2005). APEC'05Show Citation
U. Drofenik,
Y. Nishida
Download Web-Based Power Electronics Education Tool 'iPES' Developed at the ETH Zurich.
Web-Based Power Electronics Education Tool "iPES" Developed at the ETH Zurich.
Proceedings of the Japan Industrial Applications Society Conference 2004 (in Japanese), Takamatsu, Japan, Sept. 14 - 16, CD-ROM. JIASC'04Show Citation
F. Schafmeister,
J. W. Kolar
Download Novel Hybrid Modulation Schemes Extending the Reactive Power Control Range of Conventional and Sparse Matrix Converters Operating at Maximum Output Voltage.
Novel Hybrid Modulation Schemes Extending the Reactive Power Control Range of Conventional and Sparse Matrix Converters Operating at Maximum Output Voltage.
Proceedings of the 11th International Power Electronics and Motion Control Conference, Riga, Latvia, Sept. 2 - 4, CD-ROM, ISBN: 9984-32-010-3 (2004). EPE-PEMC'04Show Citation
T. Nussbaumer,
M. L. Heldwein,
J. W. Kolar
Download Differential Mode EMC Input Filter Design for a Three-Phase Buck-Type Unity Power Factor PWM Rectifier.
Differential Mode EMC Input Filter Design for a Three-Phase Buck-Type Unity Power Factor PWM Rectifier.
Proceedings of the 4th International Power Electronics and Motion Control Conference, Xian, China, Aug. 14 - 16, Vol. 3, pp. 1521 - 1526 (2004). IPEMC'04Show Citation
K. Mino,
G. Gong,
J. W. Kolar
Download Novel Hybrid 12-Pulse Line Interphase Transformer Boost-Type Rectifier with Controlled Output Voltage.
Novel Hybrid 12-Pulse Line Interphase Transformer Boost-Type Rectifier with Controlled Output Voltage.
Proceedings of the 4th International Power Electronics and Motion Control Conference, Xian, China, Aug. 14 - 16, Vol. 2, pp. 924 - 931 (2004). IPEMC'04Show Citation
T. Nussbaumer,
K. Mino,
J. W. Kolar
Download Design and Comparative Evaluation of Three-Phase Buck Boost and Boost Buck Unity Power Factor PWM Rectifier Systems for Supplying Variable DC Voltage Link Converters.
Design and Comparative Evaluation of Three-Phase Buck Boost and Boost Buck Unity Power Factor PWM Rectifier Systems for Supplying Variable DC Voltage Link Converters.
Proceedings of the 10th European Power Quality Conference (PCIM), Nuremberg, Germany, May 25 - 27, Vol. 1, pp. 126 - 135 (2004). PCIM'04Show Citation
R. Greul,
U. Drofenik,
J. W. Kolar
Download A Novel Concept for Balancing of the Phase Modules of a Three-Phase Unity Power Factor Y-Rectifier.
A Novel Concept for Balancing of the Phase Modules of a Three-Phase Unity Power Factor Y-Rectifier.
Proceedings of the 35th IEEE Power Electronics Specialists Conference, Aachen, Germany, June 20 - 25, CD-ROM, ISBN: 07803-8400-8 (2004). PESC'04Show Citation
C. Zhao,
J. W. Kolar
Download A Novel Three-Phase Three-Port UPS Employing a Single High-Frequency Isolation Transformer.
A Novel Three-Phase Three-Port UPS Employing a Single High-Frequency Isolation Transformer.
Proceedings of the 35th IEEE Power Electronics Specialists Conference, Aachen, Germany, June 20 - 25, CD-ROM, ISBN: 07803-8400-8 (2004). PESC'04Show Citation
J. Biela,
J. W. Kolar
Download Design of High Power Electromagnetic Integrated Transformers by Means of Reluctance Models and a Structured Survey of Leakage Paths
Design of High Power Electromagnetic Integrated Transformers by Means of Reluctance Models and a Structured Survey of Leakage Paths
Proceedings of the 35th IEEE Power Electronics Specialists Conference, Aachen, Germany, June 20 - 25, CD-ROM, ISBN: 07803-8400-8 (2004). PESC'04Show Citation
M. L. Heldwein,
T. Nussbaumer,
J. W. Kolar
Download Differential Mode EMC Input Filter Design for Three-Phase AC-DC-AC Sparse Matrix PWM Converters.
Differential Mode EMC Input Filter Design for Three-Phase AC-DC-AC Sparse Matrix PWM Converters.
Proceedings of the 35th IEEE Power Electronics Specialists Conference, Aachen, Germany, June 20 - 25, CD-ROM, ISBN: 07803-8400-8 (2004). PESC'04Show Citation
P. Ide,
F. Schafmeister,
N. Fröhleke,
H. Grotstollen
Download Enhanced Control Scheme for Three-Phase / Three-Level Rectifiers at Partial Load.
Enhanced Control Scheme for Three-Phase / Three-Level Rectifiers at Partial Load.
Proceedings of the 35th IEEE Power Electronics Specialists Conference, Aachen, Germany, June 20 - 25, CD-ROM, ISBN: 07803-8400-8 (2004). PESC'04Show Citation
F. Schafmeister,
J. W. Kolar
Download Novel Modulation Schemes for Matrix- and Sparse Matrix Converters Facilitating Reactive Power Transfer through the Converter System.
Novel Modulation Schemes for Matrix- and Sparse Matrix Converters Facilitating Reactive Power Transfer through the Converter System.
Proceedings of the 35th IEEE Power Electronics Specialists Conference, Aachen, Germany, June 20 - 25, CD-ROM, ISBN: 07803-8400-8 (2004). PESC'04Show Citation
U. Drofenik,
G. Laimer,
J. W. Kolar
Download Pump Characteristic Based Optimization of a Direct Water Cooling System for a 10kW/500kHz Vienna Rectifier.
Pump Characteristic Based Optimization of a Direct Water Cooling System for a 10kW/500kHz Vienna Rectifier.
Proceedings of the 35th IEEE Power Electronics Specialists Conference, Aachen, Germany, June 20 - 25, CD-ROM, ISBN: 07803-8400-8 (2004). PESC'04Show Citation
M. L. Heldwein,
J. W. Kolar
Download A Novel SiC J-FET Gate Drive Circuit for Sparse Matrix Converter Applications.
A Novel SiC J-FET Gate Drive Circuit for Sparse Matrix Converter Applications.
Proceedings of the 19th Annual IEEE Applied Power Electronics Conference and Exposition, Anaheim (California), USA, February 22 - 26, Vol. 1, pp. 116 - 121 (2004). APEC'04Show Citation
G. Gong,
M. L. Heldwein,
U. Drofenik,
K. Mino,
J. W. Kolar
Download Comparative Evaluation of Three-Phase High Power Factor AC-DC Coverter Concepts for Application in Future More Electric Aircrafts.
Comparative Evaluation of Three-Phase High Power Factor AC-DC Coverter Concepts for Application in Future More Electric Aircrafts.
Proceedings of the 19th Annual IEEE Applied Power Electronics Conference and Exposition, Anaheim (California), USA, February 22 - 26, Vol. 2, pp. 1152 - 1159 (2004). APEC'04Show Citation
G. Gong,
U. Drofenik,
J.W. kolar,
Download 12-Pulse Rectifier for More Electric Aircraft Applications.
12-Pulse Rectifier for More Electric Aircraft Applications.
Proceedings of the 3rd International Conference on Industrial Technology, Maribor, Slovenia, Dec. 10 - 12, CD-ROM, ISBN: 0-7803-7853-9 (2003) ICIT'03Show Citation
K. Mino,
S. Herold,
J. W. Kolar,
Download A Gate Drive Circuit for Silicon Carbide JFET.
A Gate Drive Circuit for Silicon Carbide JFET.
Proceedings of the 29th Annual Conference of the IEEE Industry Electronics Society, Roanoke (VA), USA, Nov. 2 - 6, pp. 1162 - 1166 (2003) IECON'03Show Citation
J. W. Kolar,
F. Schafmeister
Download Novel Modulation Schemes Minimizing the Switching Losses of Sparse Matrix Converters.
Novel Modulation Schemes Minimizing the Switching Losses of Sparse Matrix Converters.
Proceedings of the 29th Annual Conference of the IEEE Industry Electronics Society, Roanoke (VA), USA, Nov. 2 - 6, pp. 2085 - 2090 (2003). IECON'03Show Citation
G. Laimer,
J. W. Kolar
Download 'Zero'-Ripple EMI Input Filter Concepts for Application in a 1-U 500kHz Si/SiC Three-Phase PWM Rectifier.
'Zero'-Ripple EMI Input Filter Concepts for Application in a 1-U 500kHz Si/SiC Three-Phase PWM Rectifier.
Proceedings of the 25th IEEE International Telecommunications Energy Conference, Yokohama, Japan, Oct. 19 - 23, pp. 750 - 756 (2003) INTELEC'03Show Citation
R. Greul,
U. Drofenik,
J. W. Kolar
Download Analysis and Comparative Evaluation of a Three-Phase Unity Power Factor Y-Rectifier.
Analysis and Comparative Evaluation of a Three-Phase Unity Power Factor Y-Rectifier.
Proceedings of the 25th IEEE International Telecommunications Energy Conference, Yokohama, Japan, Oct. 19 - 23, pp. 421 - 428 (2003). INTELEC'03Show Citation
U. Drofenik,
J. W. Kolar
Download Thermal Analysis of a Multi-Chip Si/SiC-Power Module for Realization of a Bridge Leg of a 10kW Vienna Rectifier.
Thermal Analysis of a Multi-Chip Si/SiC-Power Module for Realization of a Bridge Leg of a 10kW Vienna Rectifier.
Proceedings of the 25th IEEE International Telecommunications Energy Conference, Yokohama, Japan, Oct. 19 - 23, pp. 826 - 833 (2003). INTELEC'03Show Citation
M. Baumann,
J. W. Kolar
Download A Novel Control Concept for Reliable Operation of a Three-Phase Three-Switch Buck-Type Unity Power Factor Rectifier with Integrated Boost Output Stage under Heavily Unbalanced Mains Condition.
A Novel Control Concept for Reliable Operation of a Three-Phase Three-Switch Buck-Type Unity Power Factor Rectifier with Integrated Boost Output Stage under Heavily Unbalanced Mains Condition.
Proceedings of the 34th IEEE Power Electronics Specialists Conference, Acapulco, Mexico, June 15 - 19, Vol. 1, pp. 3 - 10 (2003). PESC'03Show Citation
T. Nussbaumer,
J. W. Kolar
Download Advanced Modulation Scheme for Three-Phase Three-Switch Buck-Type PWM Rectifier Preventing Mains Current Distortion Originating from Sliding Input Filter Capacitor Voltage Intersections.
Advanced Modulation Scheme for Three-Phase Three-Switch Buck-Type PWM Rectifier Preventing Mains Current Distortion Originating from Sliding Input Filter Capacitor Voltage Intersections.
Proceedings of the 34th IEEE Power Electronics Specialists Conference, Acapulco, Mexico, June 15 - 19, Vol. 3, pp. 1086 - 1091 (2003). PESC'03Show Citation
F. Cavalcante,
J. W. Kolar
Download Design of a 5kW High Output Voltage Series-Parallel Resonant DC-DC Converter.
Design of a 5kW High Output Voltage Series-Parallel Resonant DC-DC Converter.
Proceedings of the 34th IEEE Power Electronics Specialists Conference, Acapulco, Mexico, June 15 - 19, Vol. 4, pp. 1807 - 1814 (2003) PESC'03Show Citation
G. Gong,
H. Ertl,
J. W. Kolar
Download High-Frequency Isolated DC/DC Converter for Input Voltage Conditioning of a Linear Power Amplifier.
High-Frequency Isolated DC/DC Converter for Input Voltage Conditioning of a Linear Power Amplifier.
Proceedings of the 34th IEEE Power Electronics Specialists Conference, Acapulco, Mexico, June 15 - 19, Vol. 4, pp. 1929 - 1934 (2003). PESC'03Show Citation
M. Baumann,
J. W. Kolar
Download A 5kW Three-Phase Buck Boost Telecommunications Power Supply Module Input Stage Maintaining Unity Power Factor Under Failure of a Mains Phase.
A 5kW Three-Phase Buck Boost Telecommunications Power Supply Module Input Stage Maintaining Unity Power Factor Under Failure of a Mains Phase.
Proceedings of the 9th European Power Quality Conference (PCIM), Nuremberg, Germany, May 20 - 22, pp. 291 - 298 (2003). PCIM'03Show Citation
U. Drofenik,
G. Gong,
J. W. Kolar
Download A Novel Bi-Directional Three-Phase Active Third-Harmonic Injection High Input Current Quality AC-DC Converter.
A Novel Bi-Directional Three-Phase Active Third-Harmonic Injection High Input Current Quality AC-DC Converter.
Proceedings of the 9th European Power Quality Conference (PCIM), Nuremberg, Germany, May 20 - 22, pp. 243 - 254 (2003). PCIM'03Show Citation
H. Ertl,
T. Wiesinger,
J. W. Kolar,
F. C. Zach
Download A Simple Active Method to Avoid the Balancing Losses of DC Link Capacitors.
A Simple Active Method to Avoid the Balancing Losses of DC Link Capacitors.
Proceedings of the 47th European Power Electronics Conference (PCIM), Nuremberg, Germany, May 20 - 22, pp. 459 - 464 (2003). PCIM'03Show Citation
R. Greul,
J. W. Kolar
Download Experimental Analysis of a 10kW Wide Input Voltage Range Modular Three-Phase Unity Power Factor PWM Delta-Rectifier.
Experimental Analysis of a 10kW Wide Input Voltage Range Modular Three-Phase Unity Power Factor PWM Delta-Rectifier.
Proceedings of the 9th European Power Quality Conference (PCIM), Nuremberg, Germany, May 20 - 22 (2003). PCIM'03Show Citation
J. W. Kolar,
J. Miniböck,
M. Baumann
Download Three-Phase PWM Power Conversion - The Route to Ultra High Power Density and Efficiency.
Three-Phase PWM Power Conversion - The Route to Ultra High Power Density and Efficiency.
Proceedings of the 2003 CPES Annual Seminar/Industry Review, Blacksburg (VA), USA, April 27-29, (2003). CPESsem'03Show Citation
F. Schafmeister,
S. Herold,
J. W. Kolar
Download Evaluation of 1200V-Si-IGBTs and 1300V-SiC-JFETs for Application in Three-Phase Very Sparse Matrix AC-AC Converter Systems.
Evaluation of 1200V-Si-IGBTs and 1300V-SiC-JFETs for Application in Three-Phase Very Sparse Matrix AC-AC Converter Systems.
Proceedings of the 18th Annual IEEE Applied Power Electronics Conference and Exposition, Miami Beach (Florida), USA, February 9 - 13, Vol. 1, pp. 241 - 255 (2003). APEC'03Show Citation
U. Drofenik,
J. W. Kolar
Download Teaching Thermal Design of Power Electronic Systems with Web-Based Interactive Educational Software.
Teaching Thermal Design of Power Electronic Systems with Web-Based Interactive Educational Software.
Proceedings of the 18th Annual IEEE Applied Power Electronics Conference and Exposition, Miami Beach (Florida), USA, February 9 - 13, Vol. 2, pp. 1029 - 1037 (2003). APEC'03Show Citation
F. Cavalcante,
I. Barbi
Download A New Dimmable 70W Electronic Ballast for High Pressure Sodium Lamps.
A New Dimmable 70W Electronic Ballast for High Pressure Sodium Lamps.
Conference Record of the 2002 IEEE Industry Applications Conference 37th IAS Annual Meeting, Pittsburgh (Pennsylvania), USA, Oct. 13 - 17, Vol. 3, pp. 1856 - 1862 (2002). IAS'02Show Citation
F. Schafmeister,
J. W. Kolar
Download Analyse der Regelung einer permanenterregten Synchronmaschine bei Speisung durch einen dreiphasigen Sparse-Matrix-Konverter.
Analyse der Regelung einer permanenterregten Synchronmaschine bei Speisung durch einen dreiphasigen Sparse-Matrix-Konverter.
Ansoft's Inspiring Design Worldwide Workshop, Stuttgart, Germany, Oct. 8 (2002). Ansoft Workshop 2002Show Citation
M. Baumann,
J. W. Kolar
Download Experimental Evaluation of Space Vector Orientated Active DC-Side Current Balancing of Two Parallel Connected Three-Phase Three-Switch Buck-Type Unity Power Factor Rectifier Systems.
Experimental Evaluation of Space Vector Orientated Active DC-Side Current Balancing of Two Parallel Connected Three-Phase Three-Switch Buck-Type Unity Power Factor Rectifier Systems.
Proceedings of the 24th IEEE International Telecommunications Energy Conference, Montreal, Canada, Sept. 29 - Oct. 3, pp. 317 - 324 (2002). INTELEC'02Show Citation
A. Lindemann,
M. Baumann,
J. W. Kolar
Download Comparison of Different Bidirectional Bipolar Switches for Use in Sparse Matrix Converters.
Comparison of Different Bidirectional Bipolar Switches for Use in Sparse Matrix Converters.
Proceedings of the 10th International Power Electronics and Motion Control Conference, Dubrovnik, Croatia, Sept. 9 - 11, CD-ROM, ISBN: 953-184-047-4 (2002). EPE-PEMC'02Show Citation
F. Schafmeister,
M. Baumann,
J. W. Kolar
Download Analytically Closed Calculation of the Conduction and Switching Losses of Three-Phase AC-AC Sparse Matrix Converters.
Analytically Closed Calculation of the Conduction and Switching Losses of Three-Phase AC-AC Sparse Matrix Converters.
Proceedings of the 10th International Power Electronics and Motion Control Conference, Dubrovnik, Croatia, Sept. 9 - 11, CD-ROM, ISBN: 953-184-047-4 (2002). EPE-PEMC'02Show Citation
U. Drofenik,
J. W. Kolar
Download Teaching Basics of Inductive Power Components Using Interactive Java Applets Performing FEM-Based On-Line Calculation of the Magnetic Flux Distribution.
Teaching Basics of Inductive Power Components Using Interactive Java Applets Performing FEM-Based On-Line Calculation of the Magnetic Flux Distribution.
Proceedings of the 10th International Power Electronics and Motion Control Conference, Dubrovnik, Croatia, Sept. 9 - 11, CD-ROM, ISBN: 953-184-047-4 (2002). EPE-PEMC'02Show Citation
Y. Nishida,
U. Drofenik,
J. W. Kolar
Download Interactive Animation Program for Power Electronics Education and Self-Learning.
Interactive Animation Program for Power Electronics Education and Self-Learning.
Proceedings of the 2002 Annual Conference IEE Japan (in Japanese), Kagoshima, Japan, August 21 - 23, CD-ROM (2002). IEEJ'02Show Citation
T. Nussbaumer,
J. W. Kolar
Download Comparative Evaluation of Control Techniques for a Three-Phase Three-Switch Buck-Type AC-to-DC PWM Converter System.
Comparative Evaluation of Control Techniques for a Three-Phase Three-Switch Buck-Type AC-to-DC PWM Converter System.
Proceedings of the 3rd IEEE Nordic Workshop on Power and Industrial Electronics, Stockholm, Sweden, Aug. 12 - 14, CD-ROM, ISSN: 1650 674x (2002). NORPIE'02Show Citation
M. Baumann,
J. W. Kolar
Download Analysis of the Effects of Non-Idealities of Power Components and Mains Voltage Unbalance on the Operating Behavior of a Three-Phase/Switch Buck-Type Unity Power Factor PWM Rectifier.
Analysis of the Effects of Non-Idealities of Power Components and Mains Voltage Unbalance on the Operating Behavior of a Three-Phase/Switch Buck-Type Unity Power Factor PWM Rectifier.
Proceedings of the 33rd IEEE Power Electronics Specialists Conference, Cairns, Australia, June 23 - 27, Vol. 4, pp. 1607 - 1612 (2002). PESC'02Show Citation
U. Drofenik,
J. W. Kolar
Download Interactive Power Electronics Seminar (iPES) - A Web-Based Introductory Power Electronics Course Employing Java-Applets.
Interactive Power Electronics Seminar (iPES) - A Web-Based Introductory Power Electronics Course Employing Java-Applets.
Proceedings of the 33rd IEEE Power Electronics Specialists Conference, Cairns, Australia, June 23 - 27, Vol. 2, pp. 443 - 448 (2002). PESC'02Show Citation
G. Laimer,
J. W. Kolar
Download Wide Bandwidth Low Complexity Isolated Current Sensor to be Employed in a 10kW/500kHz Three-Phase Unity Power Factor PWM Rectifier System.
Wide Bandwidth Low Complexity Isolated Current Sensor to be Employed in a 10kW/500kHz Three-Phase Unity Power Factor PWM Rectifier System.
Proceedings of the 33rd IEEE Power Electronics Specialists Conference, Cairns, Australia, June 23 - 27, Vol. 3, pp. 1065 - 1070 (2002). PESC'02Show Citation
J. Miniböck,
J. W. Kolar
Download Wide Input Voltage Range High Power Density High Efficiency 10kW Three-Phase Three-Level Unity Power Factor PWM Rectifier.
Wide Input Voltage Range High Power Density High Efficiency 10kW Three-Phase Three-Level Unity Power Factor PWM Rectifier.
Proceedings of the 33rd IEEE Power Electronics Specialists Conference, Cairns, Australia, June 23 - 27, Vol. 4, pp. 1642 - 1648 (2002). PESC'02Show Citation
J. Miniböck,
J. W. Kolar
Download A Novel 10kW 2-U Three-Phase Unity Power Factor Rectifier Module.
A Novel 10kW 2-U Three-Phase Unity Power Factor Rectifier Module.
Proceedings of the 2nd International Conference on Integrated Power Systems, Bremen, Germany, June 11 - 12, pp. 19 - 23 (2002). CIPS'02Show Citation
J. Miniböck,
J. W. Kolar
Download A Highly Versatile Laboratory Setup for Teaching Basics of Power Electronics in Industry Related Form.
A Highly Versatile Laboratory Setup for Teaching Basics of Power Electronics in Industry Related Form.
Proceedings of the 8th European Power Quality Conference (PCIM), Nuremberg, Germany, May 14 - 16, pp. 119 - 123 (2002). PCIM'02Show Citation
G. Laimer,
J. W. Kolar
Download Accurate Measurement of the Switching Losses of Ultra High Switching Speed CoolMOS Power Transistor / SiC Diode Combination Employed in Unity Power Factor PWM Rectifier Systems.
Accurate Measurement of the Switching Losses of Ultra High Switching Speed CoolMOS Power Transistor / SiC Diode Combination Employed in Unity Power Factor PWM Rectifier Systems.
Proceedings of the 8th European Power Quality Conference (PCIM), Nuremberg, Germany, May 14 - 16, pp. 71 - 78 (2002). PCIM'02Show Citation
H. Ertl,
J. W. Kolar,
G. Morauf,
F. C. Zach
Download Analysis of Active Ripple Current Compensators Employing Multi-Cell Switch-Mode Amplifier Topologies.
Analysis of Active Ripple Current Compensators Employing Multi-Cell Switch-Mode Amplifier Topologies.
Proceedings of the 8th European Power Quality Conference (PCIM), Nuremberg, Germany, May 14 - 16, pp. 125 - 131 (2002). PCIM'02Show Citation
M. Baumann,
J. W. Kolar
Download DC Side Current Balancing of Two Parallel Connected Interleaved Three-Phase Three-Switch Buck-Type Unity Power Factor PWM Rectifier Systems.
DC Side Current Balancing of Two Parallel Connected Interleaved Three-Phase Three-Switch Buck-Type Unity Power Factor PWM Rectifier Systems.
Proceedings of the 8th European Power Quality Conference (PCIM), Nuremberg, Germany, May 14 - 16, pp. 63 - 70 (2002). PCIM'02Show Citation
M. Baumann,
J. W. Kolar
Download Minimization of the DC Current Ripple of a Three-Phase Buck Boost PWM Unity Power Factor Rectifier.
Minimization of the DC Current Ripple of a Three-Phase Buck Boost PWM Unity Power Factor Rectifier.
Proceedings of the 3rd IEEE Power Conversion Conference, Osaka, Japan, April 2 - 5, Vol. 2, pp. 472 - 477 (2002). PCC'02Show Citation
U. Drofenik,
J. W. Kolar
Download Modern and Intuitive Way of Teaching Space Vector Calculus and PWM in an Undergraduate Course.
Modern and Intuitive Way of Teaching Space Vector Calculus and PWM in an Undergraduate Course.
Proceedings of the 3rd Power Conversion Conference, Osaka, Japan, April 2 - 5, Vol. 1, pp. 305 - 310 (2002). PCC'02Show Citation
J. Miniböck,
R. Greul,
J. W. Kolar
Download A Novel Control Concept for Operating a Two-Stage Delta-Rectifier-Based Telecommunications Power Supply Module under Heavily Unbalanced Mains Voltage Conditions.
A Novel Control Concept for Operating a Two-Stage Delta-Rectifier-Based Telecommunications Power Supply Module under Heavily Unbalanced Mains Voltage Conditions.
Proceedings of the 17th Annual IEEE Applied Power Electronics Conference and Exposition, Dallas (Texas), USA, March 10 - 14, Vol. 2, pp. 716 - 721 (2002). APEC'02Show Citation
J. W. Kolar,
M. Baumann,
F. Schafmeister,
H. Ertl
Download Novel Three-Phase AC-DC-AC Sparse Matrix Converter. Part I - Derivation, Basic Principle of Operation, Space Vector Modulation, Dimensioning.
Novel Three-Phase AC-DC-AC Sparse Matrix Converter. Part I - Derivation, Basic Principle of Operation, Space Vector Modulation, Dimensioning.
Proceedings of the 17th Annual IEEE Applied Power Electronics Conference and Exposition, Dallas (Texas), USA, March 10 - 14, Vol. 2, pp. 777 - 787 (2002) APEC'02Show Citation
M. Baumann,
F. Stögerer,
J. W. Kolar
Download Novel Three-Phase AC-DC-AC Sparse Matrix Converter. Part II - Experimental Analysis of the Very Sparse Matrix Converter.
Novel Three-Phase AC-DC-AC Sparse Matrix Converter. Part II - Experimental Analysis of the Very Sparse Matrix Converter.
Proceedings of the 17th Annual IEEE Applied Power Electronics Conference and Exposition, Dallas (Texas), USA, March 10 - 14, Vol. 2, pp. 788 - 791 (2002) APEC'02Show Citation
U. Drofenik,
J. W. Kolar
Download Survey of Modern Approaches of Education in Power Electronics.
Survey of Modern Approaches of Education in Power Electronics.
Proceedings of the 17th Annual IEEE Applied Power Electronics Conference and Exposition, Dallas (Texas), USA, March 10 - 14, Vol. 2, pp. 749 - 755 (2002). APEC'02Show Citation
F. Cavalcante,
I. Barbi
Download A 90kVA/400Hz Inverter for Ground Support for Aircrafts.
A 90kVA/400Hz Inverter for Ground Support for Aircrafts.
Conference Record of the 6th Brazilian Power Electronics Conference, Florianopolis, Brazil, November 11 - 14, pp 203 - 207 (2001). COBEP'01Show Citation
J. Miniböck,
R. Greul,
J. W. Kolar
Download Evaluation of a Delta-Connection of Three Single-Phase Unity Power Factor Rectifier Modules (Delta-Rectifier) in Comparison to a Direct Three-Phase Rectifier Realization. Part II - Components Stress Evaluation, Efficiency, Control.
Evaluation of a Delta-Connection of Three Single-Phase Unity Power Factor Rectifier Modules (Delta-Rectifier) in Comparison to a Direct Three-Phase Rectifier Realization. Part II - Components Stress Evaluation, Efficiency, Control.
Proceedings of the 23rd IEEE International Telecommunications Energy Conference, Edinburgh, United Kingdom, Oct. 14 - 18, pp. 446 - 454 (2001). INTELEC'01Show Citation
M. Baumann,
J. W. Kolar
Download Experimental Analysis of a 5kW Wide Input Voltage Range Three-Phase Buck Boost Power Factor Corrector.
Experimental Analysis of a 5kW Wide Input Voltage Range Three-Phase Buck Boost Power Factor Corrector.
Proceedings of the 23rd IEEE International Telecommunications Energy Conference, Edinburgh, United Kingdom, Oct. 14 - 18, pp. 146 - 153 (2001). INTELEC'01Show Citation
U. Drofenik,
J. W. Kolar,
P. J. Van Duijsen,
P. Bauer
Download New Web-Based Interactive E-Learning in Power Electronics and Electrical Machines.
New Web-Based Interactive E-Learning in Power Electronics and Electrical Machines.
Conference Record of the 2001 IEEE Industry Applications Conference 36th IAS Annual Meeting, Chicago (Illinois), USA, Sept. 30 - Oct. 4, Vol. 3, pp. 1858 - 1865 (2001). IAS'01Show Citation
H. Ertl,
J. W. Kolar,
F. C. Zach
Download A Novel Multi-Cell DC-AC Converter for Applications in Renewable Energy Systems.
A Novel Multi-Cell DC-AC Converter for Applications in Renewable Energy Systems.
Proceedings of the 43rd International Power Electronics Conference (PCIM), Nuremberg, Germany, June 19 - 21, pp. 579 - 586 (2001). PCIM'01Show Citation
J. W. Kolar,
F. Stögerer,
Y. Nishida
Download Evaluation of a Delta-Connection of Three Single-Phase Unity Power Factor Rectifier Systems (Delta-Rectifier) in Comparison to a Direct Three-Phase Rectifier Realization. Part I - Modulation Schemes and Input Current Ripple.
Evaluation of a Delta-Connection of Three Single-Phase Unity Power Factor Rectifier Systems (Delta-Rectifier) in Comparison to a Direct Three-Phase Rectifier Realization. Part I - Modulation Schemes and Input Current Ripple.
Proceedings of the 7th European Power Quality Conference (PCIM), Nuremberg, Germany, June 19 - 21, pp. 101 - 108 (2001). PCIM'01Show Citation
J. Miniböck,
J. W. Kolar
Download Experimental Analysis of the Application of Latest SiC Diode and CoolMOS Power Transistor Technology in a 10kW Three-Phase PWM (VIENNA) Rectifier.
Experimental Analysis of the Application of Latest SiC Diode and CoolMOS Power Transistor Technology in a 10kW Three-Phase PWM (VIENNA) Rectifier.
Proceedings of the 43rd International Power Electronics Conference (PCIM), Nuremberg, Germany, June 19 - 21, pp. 121 - 125 (2001). PCIM 2001Show Citation
M. Baumann,
J. W. Kolar
Download Experimental Evaluation of a Three-Phase Three-Switch Buck-Type Unity Power Factor Corrector.
Experimental Evaluation of a Three-Phase Three-Switch Buck-Type Unity Power Factor Corrector.
Proceedings of the 7th European Power Quality Conference (PCIM), Nuremberg, Germany, June 19 - 21, pp. 69 - 75 (2001). PCIM 2001Show Citation
M. Baumann,
J. W. Kolar
Download Comparative Evaluation of Modulation Methods for a Three-Phase / Switch Buck Power Factor Corrector Concerning the Input Capacitor Voltage Ripple.
Comparative Evaluation of Modulation Methods for a Three-Phase / Switch Buck Power Factor Corrector Concerning the Input Capacitor Voltage Ripple.
Proceedings of the 32nd IEEE Power Electronics Specialists Conference, Vancouver, Canada, June 17 - 21, Vol. 3, pp. 1327 - 1333 (2001) PESC 2001Show Citation
J. Miniböck,
J. W. Kolar
Download Comparative Theoretical and Experimental Evaluation of Bridge Leg Topologies of a Three-Phase Three-Level Unity Power Factor Rectifier.
Comparative Theoretical and Experimental Evaluation of Bridge Leg Topologies of a Three-Phase Three-Level Unity Power Factor Rectifier.
Proceedings of the 32nd Power Electronics Specialists Conference, Vancouver, Canada, June 17 - 21, Vol. 3, pp. 1641 - 1646 (2001) PESC 2001Show Citation
F. Stögerer,
J. Miniböck,
J. W. Kolar
Download Design and Experimental Verification of a Novel 1.2kW 480Vdc / 24Vac Two-Switch Three-Phase DCM Flyback-Type Unity Power Factor Rectifier.
Design and Experimental Verification of a Novel 1.2kW 480Vdc / 24Vac Two-Switch Three-Phase DCM Flyback-Type Unity Power Factor Rectifier.
Proceedings of the 32nd Power Electronics Specialists Conference, Vancouver, Canada, June 17 - 21, Vol. 2, pp. 914 - 919 (2001) PESC 2001Show Citation
F. Stögerer,
J. Miniböck,
J. W. Kolar
Download Implementation of a Novel Control Concept for Reliable Operation of a VIENNA Rectifier under Heavily Unbalanced Mains Voltage Conditions.
Implementation of a Novel Control Concept for Reliable Operation of a VIENNA Rectifier under Heavily Unbalanced Mains Voltage Conditions.
Proceedings of the 32nd Power Electronics Specialists Conference, Vancouver, Canada, June 17 - 21, Vol. 3, pp. 1333 - 1338 (2001) PESC 2001Show Citation
J. Miniböck,
F. Stögerer,
J. W. Kolar
Download A Novel Concept for Mains Voltage Proportional Input Current Shaping of a VIENNA Rectifier Eliminating Controller Multipliers. Part I - Basic Theoretical Considerations and Experimental Verification
A Novel Concept for Mains Voltage Proportional Input Current Shaping of a VIENNA Rectifier Eliminating Controller Multipliers. Part I - Basic Theoretical Considerations and Experimental Verification
Proceedings of the 16th IEEE Applied Power Electronics Conference, Anaheim (California), USA, March 4 - 8, Vol. 1, pp. 582 - 586 (2001) APEC 2001Show Citation
F. Stögerer,
J. Miniböck,
J. W. Kolar
Download A Novel Concept for Mains Voltage Proportional Input Current Shaping of a VIENNA Rectifier Eliminating Controller Multipliers. Part II - Operation for Heavily Unbalanced Mains Phase Voltages and in Wide Input Voltage Range.
A Novel Concept for Mains Voltage Proportional Input Current Shaping of a VIENNA Rectifier Eliminating Controller Multipliers. Part II - Operation for Heavily Unbalanced Mains Phase Voltages and in Wide Input Voltage Range.
Proceedings of the 16th IEEE Applied Power Electronics Conference, Anaheim (California), USA, March 4 - 8, Vol. 1, pp. 587 - 591 (2001) APEC 2001Show Citation
M. Baumann,
F. Stögerer,
J. W. Kolar,
A. Lindemann
Download Design of a Novel Multi-Chip Power Module for a Three-Phase Buck Boost Unity Power Factor Utility Interface Supplying the VariableVoltage DC Link of a Square-Wave Inverter Drive
Design of a Novel Multi-Chip Power Module for a Three-Phase Buck Boost Unity Power Factor Utility Interface Supplying the VariableVoltage DC Link of a Square-Wave Inverter Drive
Proceedings of the 16th IEEE Applied Power Electronics Conference, Anaheim (California), USA, March 4 - 8, Vol. 2, pp. 820 - 827 (2001) APEC 2001Show Citation
M. Baumann,
U. Drofenik,
J. W. Kolar
Download New Wide Input Voltage Range Three-Phase Unity Power Factor Rectifier Formed by Integration of a Three-Switch Buck-Derived Front-End and a DC/DC Boost Converter Output Stage
New Wide Input Voltage Range Three-Phase Unity Power Factor Rectifier Formed by Integration of a Three-Switch Buck-Derived Front-End and a DC/DC Boost Converter Output Stage
Proceedings of the 22th IEEE International Telecommunications Energy Conference, Phoenix, USA, Sept. 10-14 (2000) INTELEC 2000Show Citation
F. Stögerer,
J. W. Kolar,
U. Drofenik
Download A Novel Concept for Transformer Volt Seconds Balancing of a VIENNA Rectifier III Based on Direct Magnetizing Current Measurement.
A Novel Concept for Transformer Volt Seconds Balancing of a VIENNA Rectifier III Based on Direct Magnetizing Current Measurement.
Proceedings of the 2000 IEEE Nordic Workshop on Power and Industrial Electronics NORPIE/2000, Aalborg,Denmark, June 13-16 2000 NORPIE 2000Show Citation
J. Miniböck,
J. W. Kolar,
H. Ertl
Download Design and Experimental Analysis of a 10kW Dual 400V/48V Interleaved Two-Transistor DC/DC Forward Converter System Supplied by a VIENNA Rectifier I.
Design and Experimental Analysis of a 10kW Dual 400V/48V Interleaved Two-Transistor DC/DC Forward Converter System Supplied by a VIENNA Rectifier I.
Proceedings of the 41st Power Conversion / Intellegent Motion / Power Quality Conference, Nuremberg, Germany, June 6 - 8 (2000) PCIM 2000Show Citation
H. Ertl,
J. W. Kolar,
F. C. Zach
Download A Constant Output Current Three-Phase Diode Bridge Employing a Novel 'Electronic Smoothing Inductor'.
A Constant Output Current Three-Phase Diode Bridge Employing a Novel "Electronic Smoothing Inductor".
Proceedings of the International Conference on Power Conversion, Nürnberg, Germany, June 22 - 24, 1999 PCIM 1999Show Citation
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