Presentation Sessions

Presentation Sessions At A Glance

Monday, March 7, 1:30 - 5:30 PM

Tuesday, March 8, 8:30 AM - Noon

Wednesday, March 9, 8:30 - 10:15 AM

Wednesday, March 9, 2:00 - 5:30 PM

Thursday, March 10, 8:30 - 11:30 AM

Thursday, March 10, 2:00 - 5:30 PM

Presentation Sessions

Session 1: Plenary
Monday, March 7, 1:30 - 5:30 PM
Governor's Ballroom Salon C
Session Chairs: Van Niemela, Fairchild Semiconductor and Russ Spyker, Air Force Research Laboratory

1.1 The Role of Power Electronics in Raising Our Standard of Living

A. Lidow; International Rectifier, El Segundo, CA

1.2 Technology Trends in Computer Architecture and Their Impact on Power Subsystems

K. Kettler; Dell Inc., Round Rock, TX

1.3 Emerging Silicon Carbide Power Electronics Components

J.C. Zolper; Defense Advanced Research Projects Agency, Arlington, VA

1.4 Awards Presentation, 2005 Efficiency Challenge Design Competition

A. Fanara; US Environmental Protection Agency, Washington, DC

1.5 The Future of Power Semiconductors

I. Bencuya; Fairchild Semiconductor, San Jose, CA

1.6 Changing the Rules in Power Electronics

H.Stork; Texas Instruments, Dallas, TX

Session 2: Digital Control Techniques & Application
Tuesday, March 8, 8:30 AM - Noon
Governor's Ballroom Salon C
Session Chairs: Stephen Bissell, Venable Industries and Mark Nelms, Auburn University

2.1 High-Frequency Digital Controller for DC-DC Converters Based on Multi-Bit Sigma-Delta Pulse-Width Modulation

Z Lukic, K Wang, A Prodic; University of Toronto, CANADA

2.2 Piecewise Digital Control Method for DC-DC Converter

J. A. Abu Qahouq¹, E. Shoubaki¹, Y. Wen¹, I. Batarseh¹, G. Potter²; ¹University of Central Florida (UCF), Orlando, FL, ²ASTEC Power, Andover, MA

2.3 A 16-bit Fixed-Point Digital Signal Processor for Digital Power Converter Control.

E. O'Malley, K. Rinne; University of Limerick, IRELAND

2.4 Practical On-Line Identification of Power Converter Dynamic Responses

B. Miao, R. Zane, D. Maksimovic; University of Colorado, Boulder, CO

2.5 Detection of Instability and Adaptive Compensation of Digitally Controlled Switched-Mode Power Supplies

M. Botao, R. Zane, D. Maksimovic; University of Colorado, Boulder, CO

2.6 A Flexible Rapid-Prototyping System for Digital-Controlled High Power Converters

C.L. Smith^1,2, M.B. Gilliom^1,2; ¹Fairchild Controls, Frederick, MD, ²Virginia Tech, Blacksburg, VA

2.7 "Wireless" Control of Spatially Distributed Power Electronics

S.K. Mazumder, K. Acharya, M. Tahir; University of Illinois at Chicago, IL

Session 3: Fuel Cell Power Conditioning
Tuesday, March 8, 8:30 AM - Noon
Room 408
Session Chairs: Donald Collins, National Energy Technology Lab and Fang Peng, Michigan State University

3.1 A Wide Input and High Efficiency DC-DC Converter for Fuel Cell Applications

L.E. Zubieta, G Panza; Versa Power Systems, Calgary, CANADA

3.2 Utilizing Fuel Cell and Supercapacitors for Automotive Hybrid Electrical System

P. Thounthong, S. Raël, B. Davat; Institut National Polytechnique de Lorraine, Nancy, FRANCE

3.3 Analysis and Minimization of Input Ripple Current in PWM Inverters for Designing Reliable Fuel Cell Power Systems

W. Shireen¹, M. Arefeen², R. Kulkarni¹; ¹University of Houston, TX, ²Texas Instruments Inc., Stafford, TX

3.4 An Improved Anti-Islanding Algorithm for Utility Interconnection of Multiple Distributed Fuel Cell Powered Generations

C Jeraputra¹, E Aeloiza¹, P Enjeti¹, S Choi²; ¹Texas A&M University, College Station, TX, ²Seoul National University of Technology, Seoul, KOREA

3.5 Novel Seamless Transfer Strategies for Fuel Cell Inverters from Grid-Tied Mode to Off-Grid Mode

G. Shen, D. Xu, D. Xi; Zhejiang University, Hangzhou, CHINA

3.6 Fuel Cell and Power Conditioning System Interactions

M.E. Schenck^1,2, J.S. Lai¹, K. Stanton¹; ¹Virginia Tech, Blacksburg, VA, ²American Power Conversion Corporation, Billerica, MA

3.7 A Small-Signal Equivalent Circuit Model for PEM Fuel Cells

E. Hernandez, B. Diong; University of Texas at El Paso, TX

Session 4A: Thermal Management
Tuesday, March 8, 8:30 - 10:15 AM
Room 406
Session Chair: Kevin Parmenter, Fairchild Semiconductor

4A.1 Thermal Performance of Water-Cooled Heat Sinks

T. E. Salem¹, D. Porschet², S. B. Bayne², Y. Chen³; ¹United States Naval Academy, Annapolis, MD, ²Army Research Laboratory, Adelphi, MD, ³Halfmoon Power Technologies, LLC, Clifton Park, NY

4A.2 Thermal Design Considerations for Voltage Regulator Modules

A.H. Ball, J. Zhou, F.C. Lee; Virginia Polytechnic Institute and State University, Blacksburg, VA

4A.3 Two-Phase Cooling Method Using R134a Refrigerant to Cool Power Electronic Devices

J.B. Campbell¹, L.M. Tolbert^1,2, C.W. Ayers², B. Ozpineci²; ¹The University of Tennessee, Knoxville, TN, ²Oak Ridge National Laboratory, Oak Ridge, TN

4A.4 Implementing PWM Fan Speed Control within a Computer Chassis Power Supply

A. Arredondo, R. Partha, E. Wofford; JMC Products, Austin, TX

Session 4B: The Business of Power Electronics
Tuesday, March 8, 10:45 AM - Noon
Room 406
Session Chair: Bruce Miller, Dell

4B.1 Ac-Dc Server Power Supplies: Making the Leap to Higher Efficiency

C. Calwell¹, A. Mansoor²; ¹Ecos Consulting, Durango, CO, ²EPRI Power Electronics Applications Center, Knoxville, TN

4B.2 AC-DC Power Supply Growth Variation in China and North America

J.P. Bryant; Darenll Group, Corona, CA

4B.3 Trends in Digital Power Management: Power Converter and System Demand Characteristics

L.C. Brush; Darnell Group, Corona, CA

Session 5: Power System Architectures
Tuesday, March 8, 8:30 AM - Noon
Governor's Ballroom Salon A
Session Chairs: Benoit Herve, Zilker Labs and Jose Cobos, Universidad Politecnica de Madrid, Spain

5.1 Coordination of Design Issues in the Intermediate Bus Architecture

H. Huang; Astec Power of Emerson Network Power, Andover, MA

5.2 Digital Power System Management

R. White; Artesyn Technologies, Westminster, CO

5.3 Effect of Resonant Free Power Delivery Network Design on VRM Performance

O.M.P. Mandhana; Freescale Semiconductor, Inc., Austin, TX

5.4 Analysis of Input Filter Interactions in Switching Power Converters

D. Kim¹, B. Choi¹, D. Lee¹, J. Sun²; ¹Kyungpook National University, Taegu, KOREA, ²Rensselaer Polytechnic Institute, Troy, NY

5.5 Bi-Directional Power System for Laptop Computer

T. Cleveland; Microchip Technology Inc., Chandler, AZ

5.6 High Efficiency Battery Discharge Regulator with Parallel Power Processing

J.B. Ejea, A. Ferreres, E. Sanchis-Kilders, E. Maset, J. Jordán, V. Esteve; Univ. de Valencia, Burjassot, SPAIN

5.7 A High Power Density High Voltage Distributed Power System for Pulse Power Applications

B. Lu¹, Y. Qiu¹, C. Wang¹, Y. Kang¹, J. Sun¹; ¹Virginia Polytechnic Institute and State University, Blacksburg, VA, ²GES Inc., Navarre, FL, ³U.S. Army Research Lab, Adelphi, MD

Session 6: AC-DC Power Supplies
Tuesday, March 8, 8:30 AM- Noon
Governor's Ballroom Salon B
Session Chairs: Bill Peterson, E&M Power and Khai Ngo, University of Florida

6.1 Hold-Up Time Extension Circuit with Integrated Magnetics

Y. Jang, M.M. Jovanovic, D. L. Dillman; Delta Products Corporation, Research Triangle Park, NC

6.2 Converter and Controller for Micro-Power Energy Harvesting

S. Xu¹, K.D.T. Ngo¹, T. Nishida¹, G.B. Chung², A. Sharma¹; ¹University of Florida, Gainesville, FL, ²Hongik University, Jochiwon, KOREA

6.3 Five-Terminal Average Modeling and AC Analysis of PFC Converters in PSPICE

K. Rustom¹, W. Qiu², C. Iannello², O. Abdel-Rahman², I. Batarseh²; ¹APECOR Corp, Orlando, FL, ²University of Central Florida, Orlando, FL

6.4 A Passive Coupled-Inductor Flying-Capacitor Lossless Snubber Circuit for Plasma Cutting Power Supply

G. R. Kamath; Hypertherm, Inc., Hanover, NH

6.5 Design of Half-Bridge Piezo-Transformer Converters in the AC Adapter Applications

S.J. Choi, T.I. Kim, B.H. Cho; Seoul National University, Seoul, KOREA

6.6 Resonant Rectifier for Piezoelectric Sources

S. Ben-Yaakov, N. Krihely; Ben-Gurion University, Beer Sheva, ISRAEL

6.7 A 10 kW Single-Stage Converter for Welding with Inherent Power Factor Correction & Soft Switching

N.C. Huang¹, D.R. Zhang¹, T.T. Song¹, M.W. Fan¹, G.L. Liu¹, Y. Zhao², F. Zhang²; ¹Sichuan University, Chengdu, CHINA

Session 7: Voltage Regulator Modules
Tuesday, March 8, 8:30 AM - Noon
Governor's Ballroom Salon D
Session Chairs: Ashraf Lotfi, Enpirion and Siamak Abedinpour, Freescale Semiconductor

7.1 Design Methodology for Dynamic Voltage Scaling in the Buck Converter

A. Soto, P. Alou, J.A. Cobos; Universidad Politécnica de Madrid, SPAIN

7.2 The Design of a High-Frequency Multiphase Voltage Regulator with Adaptive Voltage Positioning and All Ceramic Capacitors

W. Huang; International Rectifier, North Kingstown, RI

7.3 Accuracy Analysis of Hysteretic Current-Mode Voltage Regulator

C. Song, J. Nilles; National Semiconductor Corporation, Santa Clara, CA

7.4 Practical Design Considerations of Current Sharing Control for Parallel VRM Applications

W. Qiu, G. Liang; Intersil Corp., Kent, WA

7.5 A Novel Input Side Current Sensing Method to Achieve AVP for Future VRs

J. Sun, J. Zhou, M. Xu, F.C. Lee; Virginia Polytechnic Institute and State University, Blacksburg, VA

7.6 1.8 MHz, 48 V Resonant VRM

L. Huber¹, K. Hsu², M.M. Jovanovic¹; ¹Delta Products Corporation, RTP, NC, ²Delta Electronics, Inc., Chung Li, TAIWAN

7.7 A Novel Non-Isolated Half Bridge DC-DC Converter

Z. Yang, S. Ye, Y.F. Liu; Queen's University, Kingston, CANADA

Session 8: Discrete Semiconductor Devices
Tuesday, March 8, 8:30 AM - Noon
Governor's Ballroom Salon E
Session Chairs: Charles Mullett, ON Semiconductor and Tom Nath, Intel Corporation

8.1 Novel 600 V GaN Schottky Diode Delivering SiC Performance at Si Prices

I. Cohen¹, T.G. Zhu², L. Liu², M. Murphy², M. Pophristic², M. Pabisz², M. Gottfried², B.S. Shelton², B. Peres², A. Ceruzzi², R.A. Stall²; ¹Lambda, Plainview, NY, ²Emcore Corporation, Somerset, NJ

8.2 High Temperature Operation of a DC-DC Power Converter Utilizing SiC Power Devices

B. Ray¹, J.D. Scofield², R.L. Spyker², B. Jordan², S.H. Ryu³; ¹Bloomsburg University, Bloomsburg, PA, ²Air Force Research Laboratory, AFRL/PRPE, Wirhgt-Patterson AFB, OH, ³CREE, Inc., Durham, NC

8.3 High-Temperature and High-Frequency Performance Evaluation of 4H-SiC Unipolar Power Devices

M.S. Chinthavali¹, B. Ozpineci¹, L.M. Tolbert^1,2; ¹Oak Ridge National Laboratory, Oak Ridge, TN, ²The University of Tennessee, Knoxville, TN

8.4 Characterization of 6.5 kV IGBT Modules for Hard- and Soft-Switching Operation in Medium Voltage Applications

U. Schwarzer, R. W. De Doncker; Institute for Power Electronics and Electrical Drives, Aachen, GERMANY

8.5 Design Considerations for a New Generation Mid-Voltage Power MOSFET Technology

Q. Zhao, G. Stojcic; International Rectifier, El Segundo, CA

8.6 P-Channel Chip-Scale Lateral Power MOSFET for Portable Electronics Applications

Z. J. Shen^1,2, D. Okada¹, F. Lin¹, X. Cheng², S. Anderson¹; ¹Great Wall Semiconductor, Tempe, AZ, ²University of Central Florida, Orlando, FL

8.7 Development of a Scalable Power Semiconductor Switch (SPSS)

H. Wang¹, A.Q. Huang², B. Chen², F. Wang¹; ¹Virginia Polytechnic Institute and State University, Blacksburg, VA, ²North Carolina State University, Raleigh, NC

Session 9: Physical Design & Packaging
Wednesday, March 9, 8:30 - 10:15 AM
Governor's Ballroom Salon A
Session Chair: Russ Spyker, Air Force Research Laboratory

9.1 High Temperature Embedded Power Chip Module

J. Yin, Z. Liang, J.D. van Wyk; Virginia Tech, Blacksburg, VA

9.2 Design of Integrated LLCT Module for LLC Resonant Converter

W. Liu, J. D. van Wyk; Virginia Polytechnic Institute and State University, Blacksburg, VA

9.3 Design of an Embedded Bi-Planar Coil-Based Integrated Current Sensor for Power Module Integration

J. Xu, L. Zhao, Z. Liang, J.D. van Wyk; Virginia Polytechnic Institite and State University, Blacksburg, VA

9.4 Functional Integration in Active IPEM Using a Planar Integration Technology

Z. Liang, J. D. van Wyk; Virginia Polytechnic Institute and State University, Blacksburg, VA

Session 10: New Topologies for Non-Integrated DC-DC Converters
Wednesday, March 9, 8:30 - 10:15 AM
Governor's Ballroom Salon B
Session Chairs: Wisam Moussa, C&D Technologies and Byungcho Choi, Kyungpook National University, Korea

10.1 Tight Magnetic Coupling in Multiphase Interleaved Converters Based on Simple Transformers

P. Zumel¹, O. Garcia², J. Cobos², J. Uceda²; ¹Universidad Carlos III de Madrid, Leganes, SPAIN, ²Universidad Politécnica de Madrid, SPAIN

10.2 The Multi-Frequency Small-Signal Model for Buck and Multiphase Interleaving Buck Converters

Y. Qiu, M Xu, K Yao, J Sun, F Lee; Virginia Polytechnic Institute and State University, Blacksburg, VA

10.3 Analysis and Design of an Active-Clamp Buck Converter with Coupled Inductors

T.-F. Wu¹, J.-C. Hung¹, Y.-S. Lai¹, H.-S. Nien¹, H.-M. Su²; ¹National Chung Cheng University., Chia-Yi, TAIWAN, ²Industrial Technology Research Institute, Hsin-Chu, TAIWAN

10.4 A New Zero Voltage Switching Boost DC-DC Converter with Active Clamping

X.K Wu, X. Ye, Z. Qian, J. Zhang; Zhejiang University, Hangzhou, CHINA

Session 11: Multilevel Converters
Wednesday, March 9, 8:30 - 10:15 AM
Governor's Ballroom Salon D
Session Chairs: Burak Ozpineci, Oak Ridge National Lab and Dai Min, Ohio State University

11.1 Hysteresis-Band Control Based PWM Strategy for Three-Level Inverter's Neutral-Point Balance

W. Yao, Z. Lu, R. Zhao, W. Fei, Z. Qian; National Laboratory of Power Electronics, HangZhou, CHINA

11.2 Modulation Extension Control for Multilevel Converters Using Triplen Harmonic Injection with Low Switching Frequency

Z. Du¹, L. M. Tolbert^1,2, J. N. Chiasson¹; ¹The University of Tennessee, Knoxville, TN, ²Oak Ridge National Laboratory, Oak Ridge, TN

11.3 A New Three-Phase Five-Level Current-Source Inverter

X Xiong, L Li, Y Yang, Z Zhang, W Wei; Zhejiang University, Hangzhou, CHINA

11.4 A Half-Bridge Single-Phase Two-Wire PV Inverter System with Active Power Filtering and Real Power Injection

T.-F. Wu¹, H.-S. Nien¹, C.-L. Shen², H.-M. Hsieh¹, Y.-M. Chen¹; ¹National Chung Cheng University, Chia-Yi, TAIWAN, ²Nan-Jeon Institute of Technology, Tainan, TAIWAN

Session 12: Adjustable Speed Induction Motor Drives
Wednesday, March 9, 8:30 - 10:15 AM
Room 406
Session Chairs: Tim A. Haskew, University of Alabama and Brent J. Brzezinski, University of Alabama

12.1 Optimum Torque Control of Induction Machines in the Field-Weakened Region

G. Gallegos-Lopez, F.S. Gunawan, J.E. Walters; Delphi Corporation, Kokomo, IN

12.2 Impact of Hybrid Multilevel Modulation Strategy on Input and Output Harmonic Performances

C. Rech, J. R. Pinheiro; Federal University of Santa Maira, BRAZIL

12.3 Sensorless Control of an Induction Motor Using Natural Variables with Loss Minimization

O. Ojo, G. Dong; Tennessee Technological University, Cookeville, TN

12.4 Reduced Switch Count Dual-Winding AC Drive System With Common-Mode Voltage Mitigation

M.B.R. Correa¹, C.B. Jacobina¹, C.R. da Silva^1,2, A.M.N. Lima¹; ¹LEIAM - DEE - UFCG, Campina Grande, BRAZIL, ²CEFET-CE, Fortaleza, BRAZIL

Session 13: Energy Systems for Transportation
Wednesday, March 9, 8:30 - 10:15 AM
Room 408
Session Chairs: John Miller, J-N-J Miller, PLC and Joel Gouker, John Deere Corporate Technologies

13.1 A Novel Digital Power Controller for Fuel Cell/Battery Hybrid Power Sources

Z Jiang, R Dougal, R Leonard; University of South Carolina, Columbia, SC

13.2 Design and Implementation of a Hybrid Energy Supply System for Railway Vehicle

R. Li, A. Pottharst, K. Witting, O. Znamenshchykov, J. Böcker, N. Fröhleke, R. Feldmann, M. Dellnitz; University of Paderborn, GERMANY

13.3 An Assessment of Ultra-capacitors as the Power Cache in Toyota THS-II, GM-Allison AHS-2 and Ford FHS Hybrid Propulsion Systems

J.M Miller¹, M. Everett²; ¹J-N-J Miller Design Services, P.L.C., Cedar, MI, ²Maxwell Technologies Inc., San Diego, CA

13.4 Simulation and Field-Testing of Hybrid Ultra-Capacitor/Battery Energy Storage Systems for Electric and Hybrid-Electric Transit Vehicles

J. Anstrom², B. Zile², K. Smith², H. Hofmann¹, A. Batra¹; ¹The Pennsylvania State University, University Park, PA, ²Pennsylvania Transportation Institute

Session 14: Three-Phase Rectifiers
Wednesday, March 9, 8:30 - 10:15 AM
Governor's Ballroom Salon E
Session Chair: Regan Zane, Colorado University - Boulder

14.1 A Novel Hysteresis Current Control for Three-Phase Three-Level PWM Rectifiers

L. Dalessandro, U. Drofenik, S. D. Round, J. W. Kolar; Power Electronic Systems Laboratory, ETH Zurich, SWITZERLAND

14.2 A New Controller for Three-phase Boost Rectifiers Lacking Balance in Source Voltages and Impedances

O. Ojo, Z. Wu; Tennessee Tech. University, Cookeville, TN

14.3 A Novel Three-Phase Single-Switch Buck-Type Rectifier

J. Shah, G. Moschopoulos; University of Western Ontario, London, CANADA

14.4 Ultra Compact Three-Phase Rectifier with Electronic Smoothing Inductor

K. Mino, M. L. Heldwein, J. W. Kolar; Swiss Federal Institute of Technology (ETH) Zurich, SWITZERLAND

Session 15: Uninterruptible Power Supplies
Wednesday, March 9, 2:00 - 5:30 PM
Governor's Ballroom Salon A
Session Chairs: Jian Sun, Rensselaer Polytechnic Institute and Michael Schenck, American Power Conversion

15.1 Design and Implementation of a Paralleled Inverter System with Failure Isolation and Hot-Swap Features

T.-F. Wu¹, H.-M. Hsieh¹, Y.-E. Wu^1,2, Y.-K. Chen³, W.-Z. Pen¹; ¹National Chung Cheng University, Chia-Yi, TAIWAN, ²Wu-Feng Institute of Technology, Chia-Yi, TAIWAN, ³National Huwei Institute of Technology, YunLin, TAIWAN

15.2 Fast Controller Based on Active-Power-Feed-Forward for PFC Converter Applied to UPS

Z.Jiang, J.Tan, Y. Cheng, H. Gan; Delta Electronics Co., Ltd, Shanghai, CHINA

15.3 Input Stage of Double-Conversion UPSs Using Integration Concept of ZVT Auxiliary Commutation Circuit

L. Schuch, C. Rech, J.R. Pinheiro; Federal University of Santa Maria, BRAZIL

15.4 A PWM Rectifier Control Technique for Three-Phase Double Conversion UPS under Unbalanced Load

M. Dai, M.N. Marwali, J.W. Jung, A. Keyhani; The Ohio State University, Columbus, OH

15.5 State-Feedback-with-Integral Control plus Repetitive Control for UPS Inverters

K. Zhang, L. Peng, Y. Kang, J. Xiong, J. Chen; Huazhong University of Science and Technology, Wuhan, CHINA

15.6 Steady-State Invariant Frequency and Amplitude Droop Control Using Adaptive Output Impedance for Parallel-Connected UPS Inverters

J.M. Guerrero, L. Garcia de Vicuña, J. Matas, J. Miret, J. Cruz; Universitat Politecnica de Catalunya, Barcelona, SPAIN

15.7 Optimized Design of Single-Phase Uninterruptible Power Supply (UPS) System

Q. Zhu, J.Tan, Y. Li, J. Ying; Delta Electronics Co., Ltd, Shanghai, CHINA

Session 16: Electronic Ballasts
Wednesday, March 9, 2:00 - 5:30 PM
Governor's Ballroom Salon B
Session Chairs: Jianwen Shao, STMicroelectronics and Javier Ribas, University of Oviedo, Spain

16.1 An Automatic Lamp Detection Technique for Electronic Ballasts

L.M. Lee, S.Y.R. Hui, H.S.H. Chung; City University of Hong Kong, CHINA

16.2 A New Building Block to Light the Way to Rapid Ballast Design

C. Contenti, Z. Huang; International Rectifier, El Segundo, CA

16.3 Constant Power Control Based Self-oscillating Electronic Ballast

R.L. Lin, Y.D. Lee; National Cheng Kung University, Tainan City, TAIWAN

16.4 A Low Cost and Reliable Dimmable Ballast Topology with Inherent Power Regulation and Insensitivity to Lamp Characteristics

C.P. Liu, N.K. Poon, Y.P. Chan, D.D.C. Lu, M.H. Pong; University of Hong Kong, Pokfulam, HONG KONG

16.5 Electronic Ballast for Metal Halide Lamps based on a Class E Resonant Inverter Operating at 1 MHz

J. Ribas, J. Cardesin, J. Garcia, M.A. Dalla-Costa, J.M. Alonso; Univ. de Oviedo, Gijon, SPAIN

16.6 Single-Stage CCM PFC Electronic Ballast

R. L. Lin, Y. M. Lan, F. Y. Chen, T. J. Liang, J. F. Chen; National Cheng Kung University, Tainan City, TAIWAN

16.7 Design of Piezoelectric Transformer for PFC Electronic Ballast

W. Huang¹, D. Chen², E. Baker³, J. Zhou⁴, F. Lee⁴; ¹Picor Corporation, North Smithfield, RI, ²National Taiwan University, Taipei, TAIWAN, ³Crown International, Inc., Elkhart, IN, ⁴Virginia Tech, Blacksburg, VA

Session 17: Multi-Phase PFC Circuits
Wednesday, March 9, 2:00 - 5:30 PM
Governor's Ballroom Salon D
Session Chairs: Richard Farrington, SynQor and Alireza Bakhshai, Queen's University, Kingston, Ontario, Canada

17.1 Practical Aspects of the Unity Power Factor Isolated Three-Phase Rectifier Based on the Scott Transformer

S.K.T. Miller, I. Barbi; Federal University of Santa Catarina, Florianopolis, BRAZIL

17.2 Modification of Double Vector Control Algorithm to Filter Out Grid Harmonics

H. Awad¹, F. Blaabjerg²; ¹Faculty of Industrial Education, Cairo, EGYPT, ²Aalborg University, Aalborg, DENMARK

17.3 Evaluation of Harmonic Detection Methods for Active Power Filter Applications

L. Asiminoaei¹, F. Blaabjerg¹, S. Hansen²; ¹Aalborg University, Aalborg, DENMARK, ²Danfoss Drives A/S, Graasten, DENMARK

17.4 A Novel Zero Voltage Switching SVM (ZVS-SVM) Controlled Three-Phase Boost Rectifier

B. Feng, D. Xu, W. Wang, J. Xu; Zhejiang University, Hangzhou, CHINA

17.5 A DSP based Digitally Controlled Interleaved PFC Converter

S. Choudhury¹, J. Noon²; ¹Texas Instruments Inc., Stafford, TX, ²Oztek Corporation, Merrimack, NH

17.6 Control and Topologies for Three-Phase Three-Level Active Power Filters

T. Jin, J. Wen, K. Smedley; University of California, Irvine, CA

17.7 A Robust 18-Pulse Rectifier for Adjustable Speed Drive (ASD) Systems

E. Aeloiza¹, Y. Durrani¹, M. Rayner², R. Gopinath², P. Enjeti¹; ¹Texas A&M University, College Station, TX, ²Toshiba International Corporation, Bryan, TX

Session 18: DC-DC Isolated Topologies
Wednesday, March 9, 2:00 - 5:30 PM
Governor's Ballroom Salon E
Session Chairs: Andrzej Wojtasik, Ericsson Power Modules and Bo Cho, Seoul National University, Korea

18.1 A Novel Zero-Current-Transition Full Bridge DC-DC Converter

J.M. Zhang, X.G. Xie, X.K. Wu, Z. Qian; Zhejiang University, Hangzhou, CHINA

18.2 A Transformer Assisted ZVS Scheme For Flyback Converter

S. Chen, Y. Gu, Z. Lu, Z. Qian, W. Yao; Zhejiang University, Hangzhou, CHINA

18.3 Interleaved Boost-Input-Type Full Bridge Converter

H. Terashi², T. Sonoda¹, S. Tomioka², K. Sato², T. Ninomiya¹; ¹Kyushu Unversity, Fukuoka, JAPAN, ²Densei Lambda K.K, Niigata, JAPAN

18.4 Simple Feedback Linearizing Controller to Reduce Audiosusceptibility and Load Disturbance in the Full-Bridge Current Doubler Synchronous Rectifier

J.M. Guerrero, L. Garcia de Vicuña, N, Berbel, J. Sosa, M. Castilla; Universitat Politecnica de Catalunya, Barcelona, SPAIN

18.5 Emulation of Fractional Turns in Push-Pull Topologies

K.D. Papastergiou, C.K.R.M. Loh, D.E. Macpherson, J.K.H. Shek; The University of Edinburgh, UK

18.6 Synchronous Rectifier MOSFET Driver Substantially Reduces Power Adapter Heat

C. Wang; Anachip USA, Inc, San Jose, CA

18.7 Transient Response Improvement in Isolated DC-DC Converter With Current Injection Circuit

X. Wang¹, I. Batarseh¹, Q. Li²; ¹University of Central Florida, Orlando, FL, ²Zhejiang University of Technology, Hangzhou, CHINA

Session 19: AC Motor Drives
Wednesday, March 9, 2:00 - 5:30 PM
Room 408
Session Chairs: Babak Fahimi, University of Texas at Arlington and Ziaur Rahman, Wavecrest Laboratories

19.1 A Flux Estimator for Induction Motor Drives Based on Digital EMF Integration with Pre- and Post- High Pass Filtering

L. Mihalache; Power Conversion Technologies Inc., Harmony, PA

19.2 An Integrated Traction and Compressor Drive System for EV/HEV Applications

G.-J. Su, S.J. Hsu; Oak Ridge National Laboratory, Knoxville, TN

19.3 Five-Phase AC Motor Drive Systems Without Boost Inductor Filter

C.B. Jacobina, I.S. Freitas, M.B.R. Correa, T.M. Oliveira, E.R.C. da Silva; LEIAM - DEE - UFCG, Campina Grande, BRAZIL

19.4 AC Motor Drives With a Reduced Number of Switches and Boost Inductors

C.B. Jacobina, E.C dos Santos Jr, M.B.R Correa, E.R.C da Silva; LEIAM - DEE - UFCG, Campina Grande, BRAZIL

19.5 An Improved Maximum Torque Per Amp Control for Induction Machine Drives

C. Kwon, S.D. Sudhoff; Purdue University, West Lafayette, IN

19.6 Voltage Regulation in Induction Machines with Multiple Stator Windings by Zero Sequence Harmonic Control

A. Avestruz, J.W. Holloway, R. Cox, S.B. Leeb; Massachusetts Institute of Technology, Cambridge, MA

19.7 PSM Drives with Fault-Tolerant Position Detection

M. Lambeck, M. Schroedl; TU Vienna, AUSTRIA

Session 20A: Integrated And Discrete Semiconductor Devices
Wednesday, March 9, 2:00 - 3:45 PM
Room 406
Session Chair: Bill Dillard, Auburn University

20A.1 Integrated Results for Dual Low Voltage IC Based High and Low Side Gate Drive

Y. Yin, R. Zane; University of Colorado, Boulder, CO

20A.2 Current Sensing Trench Power MOSFET for Automotive Applications

Y. Xiao, J.D. Chen, J. Cao, K. Spring; International Rectifier Corp., El Segundo, CA

20A.3 Integrated MOSFET Inverter Module for Low-Power Drive System

Y.C. Son, K.Y. Jang, B.S. Suh; Fairchild Semiconductor, Bucheon, KOREA

20A.4 Short Circuit Analysis and Protection of Power Module IGBTs

Y. Chen¹, R. Pagano¹, K. Smedley¹, S. Musumeci², A. Raciti²; ¹University of California, Irvine, CA, ²University of Catania, ITALY

Session 20B: EMI/EMC
Wednesday, March 9, 4:15 - 5:30 PM
Room 406
Session Chair: Michael Schutten, GE Global Research

20B.1 Frequency-Domain EMI Noise Emission Characterization of Switching Power Modules in Converter Systems

Q. Liu, F. Wang, D. Boroyevich; Virginia Polytechnic Institute and State University, Blacksburg, VA

20B.2 A Novel Common-Mode Conducted EMI Filter for Boost PFC Converter

W. Chen, L. Feng, Z. Qian, X. Wu; Zhejiang University, Hangzhou, CHINA

20B.3 Novel Three-Phase CM/DM Conducted Emissions Separator

M.L. Heldwein¹, T. Nussbaumer¹, F. Beck², J.W. Kolar¹; ¹Swiss Federal Institute of Technology Zurich (ETH-Z), SWITZERLAND, ²Schaffner EMV AG, Luterbach, SWITZERLAND

Session 21: Digital Control of Single-Phase PFC
Thursday, March 10, 8:30 AM - Noon
Governor's Ballroom Salon A
Session Chairs: Joseph Thottuvelil, Tyco Electronics and Kai Zhang, Huazhong University of Science and Technology (HUST), Wuhan, China

21.1 A New Duty Cycle Parallel Control Method and FPGA Implementation for AC-DC Converters with Power Factor Correction (PFC)

W. Zhang¹, G. Feng¹, Y.-F. Liu¹, B. Wu²; ¹Queen's University, Kingston, CANADA, ²Ryerson University, Toronto, CANADA

21.2 Bridgeless PFC Implementation Using One Cycle Control Technique

M. Soldano¹, B. Lu², R. Brown¹; ¹International Rectifier Corp., El Segundo, CA, ²Virginia Polytechnic Institute and State University, Blacksburg, VA

21.3 Digital Implementation of a Unity Power Factor Constant Frequency DCM Boost Converter

Z.Z. Ye, M.M. Jovanovic, B.T. Irving; Delta Products Corporation, Research Triangle Park, NC

21.4 One Cycle Control IC Simplifies PFC Designs

M. Soldano, R. Brown; International Rectifier Corp., El Segundo, CA

21.5 A Novel Multimode Digital Control Approach for Single Stage Flyback Power Supplies with Power Factor Correction and Fast Output Voltage Regulation

J. Zheng, A. Shteynberg, D. Zhou, J. McCreary; iWatt Inc., Los Gatos, CA

21.6 DSP Implementation of a Single-Cycle Predictive Current Controller in a Boost PFC Rectifier

P. Athalye, D. Maksimovic, R.W. Erickson; University of Colorado at Boulder, CO

Session 22: AC-Output Converter Circuits
Thursday, March 10, 8:30 AM - Noon
Governor's Ballroom Salon B
Session Chairs: Qinghong Yu, Osram Sylvania and Leon Tolbert, The University of Tennessee

22.1 A Novel Split Phase Dual Buck Half Bridge Inverter

C. Zhu, F. Zhang, Y. Yan; Nanjing University of Aeronautics &Astronautics, Nanjing, CHINA

22.2 Multi-Input Inverter for Grid-Connected Hybrid PV/Wind Power System

Y.-M. Chen, S.-C. Hung, C.-S. Cheng, Y.-C Liu; National Chung Cheng University, Chia-Yi, TAIWAN

22.3 Utility Interactive Two-Switch Edge-Resonant DC Link Snubber-Assisted Three-Phase V-Connection Soft Switching Sinewave Inverter with Two Quadrant Soft Switching Chopper

T. Ahemd¹, S. Nagai², E. Hiraki¹, M. Nakaoka¹; ¹Yamaguchi University, Yamaguchi, JAPAN, ²Sanken Electric Co., Ltd., Saitama, JAPAN

22.4 Constant-Frequency Resonant Inverter for AC-Bus Distribution System

Y. Jang, M.M. Jovanovic; Delta Products Corporation, Research Triangle Park, NC

22.5 Bus-Tie Synchronization and Load Share Technique in a Ring Bus System with Multiple Power Inverters

C. Mak, L. Bolster; L-3 Communications Power Paragon Inc., Anaheim, CA

22.6 Analytical Calculation of the Conduction and Switching Losses of the Conventional Matrix Converter and the (Very) Sparse Matrix Converter

F. Schafmeister, C. Rytz, J.W. Kolar; Power Electronic Systems Laboratory, ETH Zurich, SWITZERLAND

Session 23: Analysis & Control of Non-Isolated DC-DC Converters
Thursday, March 10, 8:30 AM - Noon
Governor's Ballroom Salon D
Session Chairs: Philip McKenzie, Zilker Labs and Howard Ambramowitz, Systel-USA

23.1 A Digital Current Mode Control Technique for DC-DC Converters

S. Chattopadhyay, S. Das; Indian Institute of Technology Madras, Chennai, INDIA

23.2 Analysis of High-performance Synchronous-Asynchronous Digital Control for DC-DC Boost Converters

S Saggini¹, G. Garcea², M. Ghioni², P. Mattavelli³; ¹ST Microelectronics, Cornaredo (MI), ITALY, ²DEI, Politecnico di Milano, ITALY, ³DIEGM, University of Udine, ITALY

23.3 Digital Current-Mode Controller for DC-DC Converters

H. Peng, D. Maksimovic; University of Colorado at Boulder, CO

23.4 Small Signal Modeling for Current Mode Controlled Cuk and SEPIC Converters

W. Gu; National Semiconductor Corporation, Santa Clara, CA

23.5 Sensorless Optimization of Dead Times in DC-DC Converters with Synchronous Rectifiers

V. Yousefzadeh, D. Maksimovic; University of Colorado at Boulder, CO

23.6 Switched Noise Filter For the Buck Converter Using the Output Ripple as the PWM Ramp

R. Redl¹, G. Reizik²; ¹ELFI S.A., Farvagny, SWITZERLAND, ²Analog Devices, Inc., San Jose, CA

Session 24: Permanent Magnet Motor Drives
Thursday, March 10, 8:30 AM - Noon
Room 406
Session Chairs: Thomas Hopkins, ST Microelectronics and Lei Hao, Wavecrest Laboratories

24.1 A Novel Brushless DC Motor Speed Estimator Based on Space-Frequency Localized Wavelet Neural Networks (WNNs)

Y. Song, F. Ponci, A. Monti, L. Gao, R. Dougal; University of South Carolina, Columbia, SC

24.2 Further Improvement of Direct Back EMF Detection for Sensorless Brushless DC (BLDC) Motor Drives

J. Shao, D. Nolan; STMicroelectronics, Schaumburg, IL

24.3 Research on the Commutation Current Prediction Control in Brushless DC Motor

K. Wei, ZH.L. Lou, ZH.C Zhang; Zhejiang University, Hangzhou, CHINA

24.4 On-Line Minimum-Copper-Loss Control of Interior Permanent-Magnet Synchronous Machines for Automotive Applications

Y. Jeong¹, S. Sul¹, S. Hiti², K. Rahman²; ¹Seoul National University, Seoul, KOREA, ²General Motors, Torrance, CA

24.5 Sensorless Vector Control of Super High Speed Turbo Compressor

J.S. Yim¹, W.J. Lee¹, S.K. Sul¹, H.S. Yang², J.T. Kim²; ¹Seoul National University, Seoul, KOREA, ²Samsung Techwin Co., Seoul, KOREA

24.6 Closed-Loop Control of Torsional Harmonics in a Permanent Magnet Synchronous Machine Without Use of a Position Encoder

P. Beccue¹, S. Pekarek¹, B. Fahimi²; ¹Purdue University, West Lafayette, IN, ²University of Texas at Arlington, TX

Session 25: Capacitors & Chargers
Thursday, March 10, 8:30 AM - Noon
Room 408
Session Chairs: Mark Wojcicki, Anderson Power Products and Herb Hess, University of Idaho

25.1 Failure Prediction of the Electrolytic Capacitor Using DSP Methods

A.M. Imam, T.G. Habetler, R.G. Harley, D. Divan; Georgia Institute of Technology, Atlanta, GA

25.2 An Indirect Method of Measuring DC Bus Capacitor Current

R.W. Reese, L. Wei, R.A. Lukaszewski; Rockwell Automation, Mequon, WI

25.3 Large Signal Dielectric Characterization for Integrated Electromagnetic Power Passives

Y. Liang, R. Chen, J.D. van Wyk; Virginia Polytechnic Institute and State University, Blacksburg, VA

25.4 Positive/Negative Pulse Battery Charger with Energy Feedback and Power Factor Correction

Y.-S. Chu, R.-Y. Chen, T.-J. Liang, S.-K. Changchien, J.-F. Chen; National Cheng Kung University, Tainan, TAIWAN

25.5 A Combined SOC Estimation Method Under Varied Ambient Temperature for a Lead-Acid Battery

M. Coleman¹, C.B. Zhu², C.K. Lee¹, W.G. Hurley¹; ¹National University of Ireland, Galway, IRELAND, ²Harbin Institute of Technology, Harbin, CHINA

25.6 Wavelet Neural Network based Battery State-of-Charge Estimation for Portable Electronics Applications

L. Gao, Y. Song, R. Dougal; University of South Carolina, Columbia, SC

Session 26: Automotive Electronics
Thursday, March 10, 8:30 AM - Noon
Governor's Ballroom Salon E
Session Chairs: Frank Cirolia, Artesyn Technologies and Gui-Jia Su, Oak Ridge National Laboratory

26.1 Bimodal DC-DC Converter with an Efficient Pass-Through Zone

C. Mullett; ON Semiconductor, Phoenix, AZ

26.2 Development of the Control logic for the 42 V HEV System

J.H Lee, B.H Cho; Seoul National Univ., Seoul, KOREA

26.3 A Low Cost, Triple-Voltage Bus DC-DC Converter for Automotive Applications

G.-J. Su¹, F.Z. Peng²; ¹Oak Ridge National Laboratory, Knoxville, TN, ²Michigan State University, East Lansing, MI

26.4 Control Methods for EMI Noises Appearing in Electric Vehicle Drive Systems

M. Nobuyoshi, N. Mikiharu, N. Joji, K. Masaki; Tokyo Metropolitan Institute of Technology, Tokyo, JAPAN

26.5 Arc Fault Management By Solid State Switches For Enhanced Automotive Safety

A. Martinez, B. Diong, S. Arunachalam, S. Dulluru; University of Texas at El Paso, TX

26.6 Reduction of Engine Torque Ripple at Starting with Belt Driven Integrated Starter Generator

T.-S. Kwon, D.-H. Lee, S.-K. Sul; Seoul National University, Seoul, KOREA

Session 27: Ballasts for HID and CCF Lamps
Thursday, March 10, 2:00 - 5:30 PM
Governor's Ballroom Salon A
Session Chairs: Michael Andersen, Technical University of Denmark and Ray-Lee Lin, National Cheng Kung University, Taiwan

27.1 Design and Analysis of High-Voltage Transformer for HID Lamp Igniter

W.S. Kim¹, B.H. Cho¹, K.C. Lee²; ¹Seoul National Univ., Seoul, KOREA, ²Interpower Co., Ltd., Seoul, KOREA

27.2 A Novel Single-Stage Low-Frequency Square-Wave Electronic Ballast for Low-Wattage HID Lamps

Y. Yang, Z. Qian, X. Wu; Zhejiang University, Hangzhou, CHINA

27.3 Design of Resonant Inverters for Optimal Efficiency Over Lamp Life in Electronic Ballast with Phase Control

F.J. Azcondo¹, R. Zane², Ch. Brañas¹; ¹University of Cantabria, Santander, SPAIN, ²University of Colorado, Boulder, CO

27.4 A New Control Method for a Low Frequency Inverter of MHD Lamp Ballasts with a Synchronous Rectifier

I.K. Lee, B.H. Cho; Seoul National University, Seoul, KOREA

27.5 Fully Integrated Ballast Controller with Digital Phase Control

Y. Yin, M. Shirazi, R. Zane; University of Colorado, Boulder, CO

27.6 Low Frequency Architecture for Multi-Lamp CCFL Systems with Capacitive Ignition

M. Doshi¹, J. Bian¹, R. Zane¹, F. Azcondo²; ¹University of Colorado, Boulder, CO, ²Universidad de Cantabria, Santander, SPAIN

27.7 A SPICE Compatible Behavioral Model of a Heated Tungsten Filament

S. Ben-Yaakov¹, M.M. Peretz¹, B. Hesterman²; ¹Ben-Gurion University, Beer-Sheva, ISRAEL, ²Advanced Energy Industries, Inc., Fort Collins, CO

Session 28: AC-Output Converter Control
Thursday, March 10, 2:00 - 5:30 PM
Room 408
Session Chairs: Keyue Smedley, University of California, Irvine and Huibin Zhu, MKS Instrumentation

28.1 High-Bandwidth High-Power Gradient Driver for Magnetic Resonance Imaging with Digital Control

J.A. Sabate¹, L.J. Garces¹, P.M. Szczesny¹, Q. Li³, W.F. Wirth²; ¹General Electric Global Research Center, Niskayuna, NY, ²General Electric Health Care, Milwaukee, WA, ³GE-Global Research, CTC, Shanghai, CHINA

28.2 Current Sharing for Multi-Channel Solar Power System with Maximum Power Point Tracking

H. Al-Atrash¹, K. Rustom², I. Batarseh¹; ¹University of Central Florida, Orlando, FL, ²Advanced Power Electronics Corporation, Orlando, FL

28.3 Small Signal Analysis Applied to a Single Phase Inverter Connected to Stiff AC System Using a Novel Improved Power Controller

é.P. Paiva, J.B. Vieira Jr., L.C. Freitas, V.J. Farias, E.A.A. Coelho; Federal University of Uberlândia, BRAZIL

28.4 Protection of Digitally Controlled Modular Inverter Units in Rapid Prototyping Applications

J. Van den Keybus, K. De Brabandere, B. Bolsens, J. Driesen; K.U.Leuven - ESAT, Leuven, BELGIUM

28.5 Modeling and Control of a Fuel Cell Based Z-Source Converter

J.W. Jung, M. Dai, A. Keyhani; The Ohio State University, Columbus, OH

28.6 A Three-Level Power Factor Correction Converter with Digital Control

L.Chen, J.Tan, Z.Jiang, J. Ying; Delta Electronics Co., Ltd, Shanghai, CHINA

28.7 Two-Switch Boost Half Bridge and Boost Active Clamped ZVS-PWM AC-AC Converters for Consumer High Frequency Induction Heater

H. Tanimatsu¹, T. Ahmed¹, I. Hirota², K. Yasui², T. Iwai², H. Omori², N. A. Ahmed³, H. W. Lee³, M. Nakaoka^1,3; ¹Yamaguchi University, Yamaguchi , JAPAN, ²Matsushita Electric Industrial Co., Ltd., Osaka, JAPAN, ³Kyungnam University, Masan, KOREA

Session 29: Single Phase Power Factor Correction
Thursday, March 10, 2:00 - 5:30 PM
Governor's Ballroom Salon B
Session Chairs: Rakesh Dhawan, Wavecrest Laboratories and Sam Ben-Yaakov, Ben-Gurion University, Israel

29.1 Inductor Design Considerations for Optimizing Performance & Cost of Continuous Mode PFC Converters

S. Basu¹, T.M. Undeland²; ¹Bose Research P Ltd., Bangalore, INDIA, ²Chalmers University of Technology, Gothenburg, SWEDEN

29.2 Soft-Switched PFC Boost Rectifier with Integrated ZVS Two-Switch Forward Converter

Y. Jang, D.L. Dillman, M.M. Jovanovic; Delta Products Corporation, Research Triangle Park, NC

29.3 Input Voltage Sensorless Average Current Control Technique for High-Power-Factor Boost Rectifiers Operated in Discontinuous Conduction Mode

R. Ghosh, G. Narayanan; Indian Institute of Science, Bangalore, INDIA

29.4 Improving Efficiency of the Active-Clamped SEPIC Rectifier at High Line Frequencies

P. Athalye, D. Maksimovic, R.W. Erickson; University of Colorado at Boulder, CO

29.5 Design Considerations for Single-Stage, Input-Current Shapers for Low Output Voltage Ripple

J. Villarejo¹, J. Sebastián², F. Soto¹; ¹Universidad Politécnica de Cartagena, SPAIN, ²Universidad de Oviedo, SPAIN, ³Universidad Politécnica de Cartagena, SPAIN

29.6 Simple Control and High Efficiency in the Boost Converter Used to Shape the Line Current to Comply with the IEC 61000-3-2 Regulations

J. Sebastián, A. Fernández, M. M. Hernando, D. G. Lamar; Universidad de Oviedo, Gijon, SPAIN

29.7 Influence of Non-Linear Magnetic Inductance in Passive Mains Harmonic Reduction Circuits

T. Duerbaum¹, D. Kuebrich¹, K. Schetters², A. Stadler¹; ¹Friedrich-Alexander University Erlangen-Nuremberg, GERMANY, ²Philips Semiconductors, Nijmegen, NETHERLANDS

Session 30: DC-DC Power Conversion and Control
Thursday, March 10, 2:00 - 5:30 PM
Governor's Ballroom Salon C
Session Chairs: Cahit Gezgin, Tyco Electronics and Isaac Cohen, Lambda Electronics

30.1 Comparative Performance Evaluation of Current-Mode Controls Adapted to Asymmetrically-Driven Bridge-Type Pulse-Width Modulated DC-DC Converters

W. Lim¹, B. Choi¹, J. Sun²; ¹Kyungpook National University, Taugu, KOREA, ²Rensselaer Polytechnic Institute, Troy, NY

30.2 An Active-Clamped Push-Pull Converter for Battery Sourcing Applications

J.-C. Hung, T.-F. Wu, C.-T. Tsai, J.-Z. Tsai, Y.-M. Chen; National Chung Cheng University, Chia-Yi, TAIWAN

30.3 A New Peak Current Control Scheme for Duty-Cycle-Shifted Half-Bridge DC-DC Converters

S. Deng¹, H. Mao², G Potter², I Batarseh¹; ¹University of Central Florida, Orlando, FL, ²Astec Power Advanced Technology, Andover, MA

30.4 Dual-Voltage Quarter-Brick DC-DC Converter with Control in Secondary Side

P. Alou¹, A. Soto¹, J.A. Cobos¹, M. Rascon²; ¹Universidad Politecnica de Madrid, SPAIN, ²Alcatel, Madrid, SPAIN

30.5 A Novel Energy Recycling Clamp Circuit

X. Guo, T. Liu, J. Zeng, J. Ying; Delta Power Electronics Center, Shanghai, CHINA

30.6 High Frequency ZVS Self-Driven Full-Bridge Using Full Integration of Magnetics

D. Sterk, M. Xu, F.C. Lee; Virginia Polytechnic Institute and State University, Blacksburg, VA

30.7 Digital Controller for an Isolated Half-Bridge DC-DC Converter: Design, Simulation, and Experimental Results

J. A. Abu Qahouq¹, Y. Wen¹, L. Yao¹, E. Shoubaki¹, I. Batarseh¹, G. Potter²; ¹University of Central Florida (UCF), Orlando, FL, ²ASTEC Power, Andover, MA

Session 31: DC-DC Converters: High Voltage or High Power
Thursday, March 10, 2:00 - 5:30 PM
Governor's Ballroom Salon D
Session Chairs: David Cooper, Potentia Semiconductor, Ottawa, Canada and Per Lindeman, Ericsson Power Modules

31.1 Full-Bridge DC-DC Converter with Common Mode Chokes

A. Pratt¹, G. Drummond²; ¹Advanced Energy Industries, Inc., Fort Collins, CO, ²Colorado Power Electronics, Fort Collins, CO

31.2 Magnetic Integration for Hybrid Phase Modulated Converter with Current-Doubler Rectifier

R. Jain¹, N. Mohan¹, R. Ayyanar²; ¹University of Minnesota, Minneapolis, MN, ²Arizona State University, Tempe, AZ

31.3 A Novel Double Phase-Shift Control Scheme for Full-Bridge Three-Level Converter

Z. Zhang, X. Ruan; Nanjing University of Aeronautics and Astronautics, Nanjing, CHINA

31.4 Three-Level Zero-Voltage Zero-Current Soft-Switching (ZVZCS) DC-DC Converter Using A Tapped Inductor

Z. Lou, Y. Li, K. Wei, Z. Zhang; Zhejiang University, Hangzhou, CHINA

31.5 The Properties and Design of a New Family of ZVT-PWM Converters

G. Moschopoulos, W. Huang; University of Western Ontario, London, CANADA

31.6 A High Power Density, High Efficiency Front-End Converter for Capacitor Charging Applications

C. Wang¹, Y. Kang¹, B. Lu¹, J. Sun¹, M. Xu¹, W. Dong¹, F. C. Lee¹, W. C. Tipton²; ¹Virginia Polytechnic Institute and State University, Blacksburg, VA, ²U.S. Army Research Lab, Adelphi, MD

31.7 Interleaved Zero Current Transition Buck Converter

M. Ilic¹, D. Maksimovic²; ¹Advanced Energy, Fort Collins, CO, ²University of Colorado, Boulder, CO

Session 32: Magnetics
Thursday, March 10, 2:00 - 5:30 PM
Room 406
Session Chairs: Marius Rosu, Ansoft Corporation and Matt Wilkowski, Enpirion

32.1 300 °C High Temperature Magnetics

R. Spyker¹, J. Huth², I. Mehdi³, A. Brockschmidt³; ¹Air Force Research Lab, Dayton, OH, ²Spang Corporation, Pittsburgh, PA, ³Boeing Phantom Works, Tukwila, WA

32.2 A New Low Loss Ferrite for 1-10 MHz Power Conversion

W.A. Roshen; SSPower Technology, Hilliard, OH

32.3 Design and Experimental Analysis of a DC to 1 MHz Closed Loop Magnetoresistive Current Sensor

G. Laimer, J.W. Kolar; Power Electronic Systems Laboratory, ETH Zurich, SWITZERLAND

32.4 Frequency-Dependent Resistance in Litz-Wire Planar Windings for All-Metal Domestic Induction Heating Appliances

J Acero, R Alonso, JM Burdio, LA Barragan, D Puyal; University of Zaragoza, SPAIN

32.5 Planar Inductor with Structural Winding Capacitance Cancellation for PFC Boost Converters

R. Chen, J.D. van Wyk; Virginia Tech, Blacksburg, VA

32.6 A Practical and General Core Loss Model for Non-Sinusoidal Waveforms with Applications to High frequency Power Conversion and Motors

W.A. Roshen; SSPower Technology, Hilliard, OH

32.7 Bridging the Gap Between FEA Field Solution and the Magnetic Component Model

R. Prieto, R. Asensi, C. Fernandez, J. Cobos; Universidad Politecnica de Madrid, SPAIN

Session 33: Simulation & Modeling
Thursday, March 10, 2:00 - 5:30 PM
Governor's Ballroom Salon E
Session Chairs: Allen Hefner, National Institute of Standards and Technology and Ernest Wittenbreder, Technical Witts

33.1 Quality Assurance Verification using a Virtual Prototyping System

L McGarry¹, T.G Wilson²; ¹Astec Power, Emerson, HONG KONG, ²Transim Technology Corp., Portland, OR

33.2 Design and Implementation of a Power-Hardware in the Loop Interface: a Non-Linear Load Case Study

X. Wu, S. Lentijo, A. Deshmuk, A. Monti, F. Ponci; University of South Carolina, Columbia, SC

33.3 Practical Issues of Input/Output Impedance Measurements in Switching Power Supplies and Application of Measured Data to Stability Analysis

Y. Panov, M. Jovanovic; Delta Products Corporation, Durham, NC

33.4 Dynamic Performance Analysis of Outer-Loop Current Sharing Control for Paralleled DC-DC Converters

J. Sun¹, Y. Qiu¹, B. Lu¹, M. Xu¹, F.C. Lee¹, W.C. Tipton²; ¹Virginia Polytechnic Institute and State University, Blacksburg, VA, ²U.S. Army Research Lab, Adelphi, MD

33.5 A Large Signal Averaged Modelling and Control of Paralleled DC-DC Converters with Automatic Load Sharing

F. Musavi¹, K. Al-Haddad^1,, H.Y. Kanaan²; ¹école de Technologie Supérieure, Montreal, CANADA, ²Saint-Joseph University, Beirut, LEBANON

33.6 A General Approach to Averaged Modeling and Analysis of Active-Clamped Converters

M. Chen, J. Sun; Rensselaer Polytechnic Institute, Troy, NY

33.7 Equivalent Circuit Modeling of a Multilayer Planar Winding Array Structure for Use in a Universal Contactless Battery Charging Platform

X. Liu, S.Y.R. Hui; City University of Hong Kong, CHINA