IAS '97

Volume 2

Conference Record of the 1997 IEEE

Industry Applications Conference

Thirty-Second IAS Annual Meeting

October 5-9,1997

Hyatt Regency Hotel

New Orleans, Louisiana

Reduction of Common-Mode Currents in PWM Inverter Motor Drives 707

M. Cacciato, Alfio Consoli, G. Scarcella, A. Testa, University ofCatania, Catania, Italy

A Novel Two-Phase BPM Drive System with High Power Density and Low Cost 715

Yue Li, Todd A. Walls, Jerry D. Lloyd,, Emerson Motor Co., St. Louis, MO USA; Jim L. Skinner, Hurst

Manufacturing Div. OfEmerson Motor Co., Princeton, NJ USA

A Digital Current Controller for Three Phase Voltage Source Inverters 722

Robert E. Betz, B.J. Cook, S.J. Henriksen, University ofNewcastle, Callaghan, NSWAustralia

Current Regulator Instabilities on Parallel Voltage Source Inverters 730

J. Thunes, R. Kerkman, D. Schlegel, T. Rowan, Rockwell Automation-Allen Bradley, Mequon, WI USA

INDUCTION MOTOR DRIVES - ADVANCED CONTROL

Hoo Controllers Design for Field-Oriented Asynchronous Machines with Genetic Algorithm 738

D.R. Chouiter, G. Clerc, F. Thollon, J.M. Retif, CEGELY, URA CNRS 829, Ecully, France

Real-time Estimation of the Electrical Parameters ofan Induction Machine Using Sinusoidal PWM

Voltage Waveforms 746

C.B. Jacobina, L.A. de S. Ribeiro, A.M.N. Lima, UFPB/CCT/DEE/LEIAM-Campus II, Campina Grande, Brazil

New Robust Adaptive Control Algorithm for High Performance AC Drives 753

Sidney Robert Bowes, Jian Li, University ofBristol, Bristol, United Kingdom

Using Multiple Saliencies for the Estimation ofFlux, Position and Velocity in AC Machines 760

M.W. Degner, Robert D. Lorenz, University of Wisconsin-Madison, Madison, WI USA

A PWM-CSI-Based Vector Controlled Medium Voltage AC Drive with Sinusoidal Input and

Output Waveforms 768

/V, Zargari, Yuan Xiao, Bin Wu, Rockwell Automation-Allen Bradley, Cambridge, Ontario, Canada

High Frequency Switching Operation of PWM Inverter for Direct Torque Control of Induction Motor 775

Toshihiko Noguchi, Masaki Yamamoto, Seiji Kondo, Isao Takahashi Nagaoka University of Technology,

Nagaoka, Japan

Direct Torque Control of Induction Motor for Low Speed Drives Considering Discrete Effect of Control and

Dead-time of Inverter 781

Li Youngdong, Shao Jianwen, Si Baojun, Tsinghua University, Beijing, PR China

Volume 2

INDUSTRYAUTOMATIONAND CONTROL COMMITTEE

INTELLIGENT CONTROL

To Design Optimized Fuzzy and Digital PID Controllers for a Single Phase Power Factor Pre-Regulator -

Genetic Algorithm Approach 791

Yu Qin, Shanshan Du, Controlled Power Company, Troy, MI USA

xvi

A Novel Fuzzy Logic Synchronous Machine Stabilizer 797

FourdMrad, S. Karaki, B. Copti, American University ofBeruit, Beirut, Lebanon

A Neural Networks Based Field Oriented Control Scheme for Induction Motors 804

A. Ba-razzouk, G. Olivier, Ecole Polytechnique de Montreal, Montreal, Quebec, Canada; Ahmed Cheriti,Universite du Quebec a Trois-Rivier, Trois-Rivieres, Quebec, Canada

A Review of Neural-Fuzzy Controllers for Robotic Manipulators 812

MengJoo Er, S.M. Yap, C.W. Teaw, F.L. Luo, Nanyang Technical University, Singapore

Application of State Space Averaging Method to Sliding-Mode Control ofPWM DC/DC Converters 820

J. Mahdavi, AliEmadi, Sharif University of Technology, Tehran, Iran; H.A. Toliyat, Texas A&M University,

College Station, TX USA

POWER ELECTRONICS AND ELECTRIC MACHINE CONTROL

A Real-Time Neural Network Based Controller for Brushless DC Motor Drives 828

Ahmed Rubaai, Raj Kotaru, Howard University, Washington, DC USA; M.David KanKam, NASA Lewis Research

Center, Cleveland, OH USA

Automatic Learning Control-Based Gain Parameter Auto-Tuning Scheme for AC Servo System 836

Kenji Inoue, Shinko Electric Co., Ltd, Ise City, Japan; J. Yoshitsugu, S. Shirogane, P. Boyagoda,, M. Nakaoka,

Yamaguchi University, Yamaguchi, Japan

An Approach of the Variable Structure Analysis for Power Electronics Applications 844

Arnaldo J Perin, W.M.P. Filho, Federal University Santa Catarina, Florianopolis, Brazil

A Robost Controller for DC-DC Switched Mode Power Converters 852

Zakariaya Al-Hamouz, H. Al-Duwaish, I. El-Amin, KingFahd University ofPetroleum & Minerals, Dhahran,

Saudi Araba

INDUSTRIAL SYSTEMS AND SENSORS

Determination ofFriction and Feed ForwardTuning for a DC Servomotor-Driven Slide Table 857

Glynn P. Adams, J. W. Stone, University ofArkansas, Fayetteville, AR USA

Developments ofIn-Line Ultrasonic Testing System for ERW Mill 866

Yujin Ito, T. Masuda, K. Nagao, K. Matsuoka, Wakayama Steel Works, Minato Wakayama, Japan

Application of Non-Linear Observers for Elevator Vibration Control 873

Jun-Koo Kang, Seung -Ki Sul, Seoul National University, Seoul, Korea

Optimized Linerization via Feedback Control Law for a Statcom 880

Patrice Petitclair, S. Bacha, J.P. Ferrieux, Laboratorie d'Elec. de Grenoble, Grenoble, France

Neural Network Control for Automatic Guided Vehicles Using Discrete Reference Markers 886

Saed Kurd, Kunioni Oguchi, Ibaraki University, Ibaraki, Japan

DSP-Based Tension Control and Data Acquisition for Paper Machine Rewinding Roll Drive 892

Fang Lin Luo, Nanyang Techological University, Singapore

XVII

INDUSTRIAL CONTROLS

High Frequency Drive-Power and Frequency Control for Ultrasonic Transducer Operating at 3 MHz 900

J. Ishikawa, Y. Mizutani, T. Suzuki, H. Ikeda, Y. Yoshida, Shizuoka University, Hamamatsu, Japan

A New Method of High Speed Sorting Using Retractable Conveyer System 906

Akram Hossain, Purdue University Calumet, Hammond, IN USA; Suzali Mohamed Suyut, University ofLouisville,Louisville, KY USA

Transmission Rate Reduction in Monitoring Two-Dimensional Moving Images in Factory Automation 912

Nabil Hideyuki Asada, Shizuoka Nippon Electric Corporation, Kakegawa, Japan; NabilAbd Rabou, Hiroaki. Ikeda,

Yoshifumi Shimodaira, Hirofumi Yoshida, Shizuoka University, Hamamatsu, Japan

Digital Picture and Auxilary Data Transmission System for Use in Plant 919

Takashi Yamada, Hiroaki Ikeda, Hirofumi Yoshida, Shizuoka University, Hamamatsu, Japan; Hideyuki Asada,Shizuoka Nippon Electric Corporation, Kakegawa, Japan

New Type of Multifrequency Detector Using DSP for Control Signal Transmission System 927

Wang Zhonglei, Hiroaki Ikeda, Hirofumi Yoshida, Shizuoka University, Hamamatsu, Japan

CONTROL APPLICATION

Efficiency Optimization of EV Drive Using Fuzzy Logic 934

M. Chis, S. Jayaram, R. Ramshaw, University of Waterloo, Waterloo, Ontario, Canada; K Rajashekara,EV/HV Business Team, Indianapolis, IN USA

Diesel Engine Ripple Torque Minimization for Parallel Type Hybrid Electric Vehicle 942

H.D. Lee, Seung-Ki Sul. Seoul National University, Seoul, Korea

POWER ELECTRONICS DEVICES AND COMPONENTS COMMITTEE

IGBTS

Trade-Off in IGBT Safe Operating Area and Performance Parameters 949

K. Shenai, M. Trivedi, University ofIllinois at Chicago, Chicago, IL USA

Application Advantages ofHigh Voltage, High Current IGBTs with Punch-Through Technology 955

John F. Donlon, E.R. Motto, Powerex, Inc., Youngwood, PA USA; K. Ishii, Mitsubishi Electric, Fukoka Works,

Fukouka, Japan; T. Tida, Okayama University ofScience, Okayama, Japan

Series Connection of IGBTs with Active Voltage Balancing 961

David A Torrey, Rensselaer Polytechnic Institute, Troy, NY USA; S. Hong, Hyosung Industries Company, Seoul,

Korea; V. Chitta, Rensselaer Polytechnic Institute, Troy, NY USA

Snubberless Balancement of Series Connected Insulated Gate Devices by a Novel Gate Control Strategy 968

A. Galluzzo, G. Belverde, M. Melito, S. Musumeci, SGS-Thomson microelectronics, Catania Italy; A. Raciti,

University of Catania, Catania, Italy

XVIII

An Improved Gate Control Scheme for Snubberless Operational ofHigh Power IGBTs 975

Hwang-Geol Lee, Bum-SeokSuh, Dong-Seok Hyun, Department ofElectrical Engineering, Hanyang University,Seongdong-ku, Seoul, Korea; Chang-Ho Choi, POSCON Corporation, Korea-Techno-Complex, Sungbuk-ku,Seoul, Korea

Experimental Characterization of Insulated Gate Power Components: Capacitive Aspects 983

Y. Lembeye, J.L. Schanen, J.P. Keradec, Laboratoire d'Electronique de Grenoble, Grenoble, France

Critical Evaluation ofIGBT Performance in Zero Current Switching Environment 989

Malay Trivedi, K. Shenai, University ofIllinois at Chicago, Chicago, IL USA; ErikLarson, UniversityofWisconsin-Madison, Madison, WI USA

COMPONENTS AND NEW STRUCTURES

Integrated Single- and Two-Phase Heat Sinks Under IGBT Chips 994

C. Gillot, Luc Meysenc, C. Schaeffer, Laboratoire d'Electronique de Grenoble, Grenoble, France; A. Bricard,CEA-Grenoble, DRN/DTP/STI/GRETh, Grenoble, France

Switching Characteristics of an Asymmetrical Complementary 4H-SiC Gate Turn-Off (GTO) Thyristor 1000

John Mookken, Robert Lewis, Jerry Hudgins, University ofSouth Carolina, Columbia, SC USA; A. Agarwal,J.B. Casady, S. Siergiej, S. Seshadri, Northrop Grumman Corporation, Pittsburgh, PA USA

Study and Realization of a Novel High Voltage Planar Periphery 1006

T. Ngo, Christian Schaeffer, N Guillemot, L.E.G./E.N.S.I.E.G., St. Martin D'Heres France; J. Arnauld, L. Roux,

IBS Greasque, France

Design of a Commutation Cell ofa High Power IGBT Inverter: The Contribution of the Simulation 1014

Edith Clavel, J. Roudet, Y. Marechal, LEG/Ensieg, SaintMartin d'Heres, France

Design and Testing of High Power, Repetitively Pulsed, Solid State Closing Switches 1022

H.J. Boenig, Los Alamos National Laboratory, Los Alamos, NM USA; J.W. Schwartzenberg, L.J. Willinger,D.E. Piccone, Silicon Power Corporation, Malvern, PA USA; D. A. Lopez, H. A. Smolleck, New Mexico State

University, Las Cruces, NM USA

Application oftheMCT to Soft-Switching DC-AC Converters 1029

Merhdad Ehsani, M.D. Bellar, J. Mahdavi, Texas A&M University, College Station, TXUSA

SPECIAL SESSION ON ELECTROLYTIC CAPACITORS

Development of Aluminum Electrolytic Capacitors for EV Inverter Applications 1034

T. W. Efford, United Chemi-Con Inc., Lansing, NC USA; Yozu, Shibata, SusumiAndo, Nippon Chemi-Con

Corporation, Tokyo, Japan; Atsushi Kanezaki, KDK, Tokyo, Japan

A Method for Predicting the Expected Life of Bus Capacitors 1042

Michael L Gasperi, RockwellAutomation, Milwaukee, WI USA

Modeling and Improving Heat Dissipation from Large Aluminum Electrolytic Capacitors: II 1048

J.L. Stevens, J.D. Sauer, J.S. Schaffer, Phillips Components, Columbia, SC USA

Modeling and Analysis of DC Link Bus Capacitor and Inductor Heating Effect on AC Drives (part 1) 1052

AM. Wijenayake, Michael L. Gasperi, Rockwell Automation, Milwaukee, WI USA, Dennis H. Braun,

Tom P. Gilmore, Dan C. Pixler, Rockwell Automation, Mequon, WI USA

Electrolytic Capacitor Life Testing and Prediction 1058

V. Anand Sankaran, C.S_. Avant, FordMotor Company, Dearborn, MI USA, F.L. Rees, Everett, WA USA

XIX

Analysis of the Current Distribution Between Paralleled Capacitors in a Chopper on Printed Circuit Board 1066

Teulings, J.L. Schanen, J. Roudet, Laboratoire d'Electronique de Grenoble, Grenoble France

SPECIAL SESSION ON FILM CAPACITORS

High Voltage Multilayer Polymer Capacitors Fill Technology Gap 1073

I.W. Clelland, R.A. Price, ITWPaktron, Lynchburg, VA USA

Metalized Film Capacitors with High Energy Density for Rail Vehicles 1079

H. Matsui, T. Fujiwara, K. Fujiwara, Shizuki Electric Company, Inc., Hyogo, Japan

Charge/Discharge Characteristics ofPrototype Aluminum Electrolytic Capacitors 1092

R.S. Alwitt, Boundary Technologies, Inc., Buffalo Grove, IL USA

Measurement Techniques for the Evaluation of Double Layer Power Capacitors 1097

R Bonert, L. Zubieta, University of Toronto, Toronto, Ontario, Canada

Capacitors in Power Electronic Applications 1101

MR. Kroes, Siemens Matsushita Components GmbH, Heidenheim, Germany

On the Technology ofPlanar Integrated Capacitive/Inductive Structures for Hybrid Power Electronics 1109

P.A. Janse Van Rensburg, J.Daan van Wyk, M.F.K. Holm, J.A. Ferreira, Rand Afrikaans University, Johannesburg,South Africa

SPECIAL SESSION ON MAGNETICS

A Thermal Model for High Frequency Magnetic Components 1115

W.G. Odendaal, J. A. Ferreira, Rand Afrikaans University, Johannesburg, South Africa

Effects of Scaling High Frequency Transformer Parameters 1123

W.G. Odendaal, J.A. Ferreira, Rand Afrikaans University, Johannesburg, South Africa

Magnetic Shielding Applied to High Frequency Inductors 1131

P. Wallmeier, H. Grotstollen, University ofPadenborn, Paderborn, Germany

Simple Approximations of the DC Biasing Field on the Core Loss of Power Ferrites and Their Use in Design

of Magnetic Components 1139

W.K. Mo, D.K.W. Cheng, Y.S. Lee, Hong Kong Polytecnic University, Hong Kong

The Quasi-Distributed Gap Technique for Planar Inductors: Design Guidelines 1147

HJu, Charles R. Sullivan, Dartmouth College, Hanover, NH USA

Low Profile and Low Output Voltage DC/DC converters for On-Board Power Distribution UsingPlanar Magnetics 1153

Jose Antonio Cobos, M. Rascon, Universidad Polytech de Madrid, Madrid, Spain, L. Alverez, S. Oliero, Alcatel

Telecom, Madrid, Spain; M. de Graf, W. Waanders, Philips Components, Eindhoven, The Netherlands

Material and Design Requirements for a Magnetic Passive Current Limiter 1159

S. J. Young, Francis P. Dawson, University of Toronto, Toronto, Ontario, Canada, S. Yamada, M. Iwahara,

Kanazawa University, Kanazawa, Japan

xx

SPECIAL SESSION ON MODELING

Parameter Extraction Methodology and Validation for an Electro-Thermal Physics Based NPT IGBT Model 1166Jakob Sigg, P. Turkes, Siemens AG, Munich Germany, R. Kraus, University ofBundeswehr, Neubiberg, Germany

A New P-Spice Power Mosfet Model with Temperature Dependent Parameters: Evaluation ofPerformancesand Comparison with Available Models 1174C. Leonardi, A. Raciti, University ofCatania, Catania, Italy, F. Frisina, R. Letor, SGS-Thomson, Catania, Italy

Modeling Thyristor and Diodes: On-State Voltage and Transient Thermal Impedance, Effective Toolsin Power Electronic Design H82

John W. Motto Jr, W.H. Karstaedt, J.M. Sherbondy S.G. Leslie, Powerex Inc. Youngwood, PA USA

Modeling Litz Wire Windings 1190

J. Schutz, J. Roudet, A. Schellmanns, Laboratoire d'Electronique de Grenoble, Grenoble, France

Connection of Frequency Dependent Load and Fast-Rise Voltage by Power Transmission Line 1196

J.Daan van Wyk, RandAfrikaans University, Johannesburg, South Africa

Fast Simulation Technique for Power Electronic Circuits with Widely Different Time Constants 1204

C. Demi, University ofBundeswehr, Neubibeerg, Germany; Peter Turkes, Siemens AG, Munich, Germany

lD-Propagation-Based Equivalent Circuits for Transformers: Accounting for Multi-Layer Structure of

Windings and Ferrite Losses 1211

A. Schellmans, J.P. Keradec, J.L. Schanen. Laboratoire d'Electronique de Grenoble, Grenoble, France;

P. Fouassier, Laboratoire d'Electronique de Grenoble and Microspire, Illange, France

SPECIAL SESSION ON POWERMODULES I

Extraction ofParasitic Circuit Elements in a PEBB for Applications in the virtual TestBed 1217

Benjamin Beker, Jerry Hudgins, University ofSouth Carolina, Columbia, SC USA; John Coronati, Blake Gillett,

Sampat Shekhawat, Harris Corporation, Mountaintop, PA USA

Power Cycling Reliability ofIGBT Power Modules 1222

V. Anand Sankaran, C. Chen, C.A. Avant, X. Xu, Ford Motor Company, Dearborn, Ml USA

IGBT Protection by Fuse: Calculation, Behavior and Connection 1228

J.F. de Palma, Ferraz Corporation, Parisippany, NJ USA; S. Duong, J. L. Schanen, C. Schaeffer, Laboratoire

d'Electrotechnique de Grenoble, Grenoble, France; F. Sarrus, Societe FERRAZ, Saint Bonnet De Mure, France

Current Limiting Power Device Based on a Four Layer Structure 1236

P. Godignon, X. Jorda, J. Millan, Centro Nacional de Microelectronica, Bellaterra, Spain; R. Deshayes, F. Sarrus,

FERRAZ Corp., St. Bonnet de Mure, France; J.F. de Palma, FERRAZ Corporation, Parisippany, NJ USA

On the Loading ofPower Modules in a Three-Phase Power Source Converter 1241

Vlaadimir Blasko, Richard A Lukaszewski, RockwellAutomation - Allen Bradley, Mequon, WI USA

Power Cycling Stability of IGBT Modules 1248

F. Auerbach, Siemens AG, Munich, Germany; A. Lenniger, Eupec GMBH, Warstein-Belecke, Germany

xxi

SPECIAL SESSION ON POWER MODULES II

Implementation and Validation ofa New Thermal Model for Analysis, Design and Characterization

ofMultichip Power Electronics Devices 1253

Francesco Profumo, Universita di Bologna, Bologna, Italy; S. Facelli, A. Tenconi, Politecnico di Torino, Torino,

Italy; B. Passerini, International Recifier Italiana, Torino, Italy

IGBT Module Rupture Categorization and Testing 1259

D.H. Braun, D.C Pixler, P.D. LeMay, Rockwell Automation-Allen Bradley, Mequon, WI USA

A Relation Between Dynamic Saturation Characteristics and Tail Current of Non-Punchthrough IGBTs (II) -

Effective Switching Loss Estimation 1267

J. Yamashita, T. Yamada, H Yamaguchi, H. Haraguchi, Mitsubishi Electric Corporation, Fukuoka City, Japan;N. Soejima, Fukuryo Semicon Engineering Corporation, Fukuoka City, Japan

Advancements in Motor Drive Modules - Past, Present and Future 1273

S. Deuty, B. Rutter, Motorola Inc, Phoenix, AZ USA

Thermal Analysis of an Integral Horsepower Multichip Power Module (MCPM) Based Induction

Motor Drive 1282

DavidM. Hall, Vijaylaxmi Gumaste, K.J. Olejniczak, K.C. Burgers, A.P. Malshe, University ofArkansas,

Fayetteville, AR USA

INDUSTRIAL POWER CONVERTERS COMMITTEE

HIGH POWER CONVERTER I

Neural-Point-Clamped Inverter with Parallel Driving of IGBTs for Industrial Applications 1293

H. Miyazaki, H. Fukumoto,; S. Sugiyama, M. Tachikawa, N. Azusawa, Hitachi Research Laboratory,Ibaraki-ken Japan

Multilevel Current Source and Voltage-Source Converter Systems Coupled with Harmonic

Canceling Reactors 1300

Kunioni Oguchi, T. Kubota, Ibaraki University, Ibaraki Japan

A Snubber Configuration Suitable for Energy Recovery in Three Level GTO Inverters 1309

Kwanghee Nam, J. Sung, Postech University, Pohang Korea

A Power Line Conditioner Using Cascade Multilevel Inverters for Distribution Systems 1316

F.Z. Peng, J. McKeever, J. D. Adams, Oak Ridge National Laboratory, Oak Ridge, TN USA

Current Stiff Converter Topologies with Resonant Snubbers 1322

B.J. Cardosos Filho, S. Bernet, T.A. Lipo, University of Wisconsin, Madison, WI USA

High-Power Pulsewidth Controlled Current Source GTO Inverter for High Switching Frequency 1330

Joachim Holtz, M. Stamm, J. Thur, A. Under, Wuppertal University, Wuppertal Germany

Neutral Point Control for Multi-Level Inverters: Theory, Design and Operational Limitations 1336

M. Sumner, C. Newton, University ofNottingham, Nottingham United Kingdom

XXII

UTILITY INTERFACE

Performance ofLow Distortion 3-Phase Diode Rectifiers Using Resonant Harmonic Correction Networks 1344

John C. Salmon, AlexanderLove, Emanuel Bocancea, University ofAlberta, Edmonton, Alberta, Canada

Harmonic Interaction Between 1500-kVA Supply Transformer and VFD Load at an Industrial Plant 1352

M. M. Swamy, S. L. Rossiter, MTE Corporation, Menomonee Falls, WI USA

Design and Fully Digital Control of Parallel Active Filters for Thyristor Rectifiers 1360

S. Buso, Paolo Mattavelli, L. Malesani, R. Veronese, University ofPadova, Padova, Italy

A New Thyristor Phase Controlled Voltage Source Converters with Bidirectional Power Flow Capability 1368

In-Gyu Park, S.I. Kim, Wonkwang University, Chonbuk, Korea

A Novel Topology for Single Phase UPS Systems 1376

G.J. Su, T. Ohno. Sunken Electric Co. Ltd, Saitama, Japan

Distribution System Voltage Regulation Under Fault Conditions Using Static Series Regulators 1383

K. Haddad, G Joos, Concordia University, Montreal, Quebec, Canada

HighPower Factor Phase Controlled Rectifier Using Styaggered Converters 1390

Eduardo P. Wiechmann, R. Burgos, University ofConcepcion, Concepcion, Chile; J. Rodriguez,Universidad Santa Maria, Valparaiso, Chile

HIGH FREQUENCY CONVERTER I

A Dual Bridge High Current DC-to-DC Converter with Soft Switching Capability 1398

Nasser Kutkut, G. Luckjiff, D.M. Divan, Softswitching Tech Corp., Middleton, WI USA

Pulsed DC-Link Current Coverters - a Review 1406

Edison R. Da Silva, L. De Oliveira, C. Jacobina, Federal University ofParaiba, Campina Grande, Brazil;

Y. Murai, Gifu University, Gift, Japan; T.A. Lipo, University ofWisconsin-Madison, Madison, WIUSA

Minimum Loss Design of a 100 kHz Inductor with Litz Wire 1414

A. Rahimi-Kian, Ali Keyhani, Ohio State University, Columbus, OH USA; J.M. Powell, Liebert Corporation,

Columbus, OH USA

Macroscopic Modeling of a Parallel Resonant Link PDM Converter and it Application to Closed-Loop

Link Voltage Control 1421

M. Matsui, Y. Yang, Tokyo Insdtitute ofPolytechnics, Kanagawa, Japan

Direct Linked Type Frequency Changer Based on DC-Clamped Bilateral Switching Circuit Topology 1429

K Mino, Y. Okuma, K. Kuroki, Fuji Electric Coporate R&D Ltd, Tokyo, Japan

CONVERTER CONTROL AND SIMULATION

Fuzzy Logic Controlled DirectFrequency Converters Modulated by an ExpertKnowledge-Based Space

Vector Technique1437

Eduardo P. Weichmann, R. Burgos, L. Salazar,, University ofConcepcion, Concepcion, Chile; J. Rodriguez,

UniversidadSanta Maria, Valparaiso, Chile.

Novel Solutions for Protection of Matrix Converter to Three Phase Induction Machine 1447

Peter Nielsen, Danfoos Drives A/S, Graaten, Denmark; Frede Blaabjerg, John K. Petersen, Aalborg University,

Aalborg East, Denmark

XXIII

Optimal Regulator Based Control ofNPC Boost Rectifiers for Unity Power Factor and Reduced NeutralPoint Potential Variations 1455

Shoji Fukuda, Y. Matsumoto, Hokkaido University, Sapporo, Japan

A New Control Method for Current Source Active Power Filters 1463Y. Sato, T. Sugita, Tokyo Institute ofTechnology, Tokyo, Japan; T. Kataoka, Tokyo Denki University,Tokyo, Japan

Fault Detection and Isolation on a PWM Inverter by Knowledge-BasedModel 1471R Peuget, S. Courtine, J. Rognon, Laboratoire d'Electrotechnique de Grenoble, Grenoble, France

Self-Commutated SVC with Compensation of Harmonic and Negative-Phase-Sequence Currents UsingDigital Control System 1479Y. Yoshioka, S. Konoshi, H. Kishibe, Fuji Electric Corporate R&D, Tokyo, Japan

A New Approach for Harmonic Analysis of Three-Pase Current-Type AC/DC PWM Converters 1487P. A. Dahono, A. Purwadi, Bandung Inst, of Technology, Bandung, Indonesia; T. Kataoka, Tokyo Denki University,Tokyo, Japan

CONVERTER PWM AND CURRENT REGULATOR CONTROL

A New Control Strategy for Voltage Type PWM Rectifiers to Realize Zero Steady-State Control Errorin Input Current 1496

Y. Sato, T. Ishizuka, K. Nezu, Tokyo Institute ofTechnology, Tokyo, Japan; T. Kataoka, Tokyo Denki University,Tokyo, Japan

Analysis and Design of Current Regulators Using Complex Vectors 1504

F. Briz, University of Oviedo, Gijon, Spain; M. Degner, Robert Lorenz, University of Wisconsin-Madison,Madison, WI USA

A New PWM Method to Reduce Beat Phenomenon in Large Capacity Inverters with

Low-Switching Frequency 1512K Iwaji, T. Sukegawa, T. Okuyama, T. Ikimi, M. Shigyou, M. Tobise, Hitachi, Ltd, Ibaraki-ken, Japan

Dynamic Overmodulation Characteristics of Triangular Intersection PWM Methods 1520Ahmet M. Hava, S. Sul, R. J. Kerkman, T.A. Lipo, University of Wisconsin-Madison, Madison, WI USA

Charge Controlled Modulation of a Current Source Inverter 1529Andre Valtman, Eindhoven University ofTechnology, Eindhoven, The Netherlands; D.G Holmes, Monash University,Clayton, Australia

Using Harmonic Distortion Determining Factor for Harmonic Evaluation of Carrier-Based PWM Methods 1534

Shoji Fukuda, K. Suzuki, Hokkaido University, Sapporo, Japan

Microprocessor Implemented SPWM for Multiconverters with Phase Shifted Triangle Carriers 1542

B. Mwinyiwiwa, Z. Wolanski, B. Ooi, McGill University, Montreal, Quebec, Canada

SPECIAL SESSION ON CONVERTER EMC

Conductive Electromagnetic Interference (EMI) Noise Evaluation for an Actively Clamped Resonant DC

Link Inverter (ACRDCLI) for Electric Vehicle (EV) Traction Drive Applications 1550

Chingchi Chen, X. Xu, Ford Research Laboratories, Dearborn, MI USA; Deepak M. Divan, Soft-SwitchingTechnologies, Middleton, WI USA

XXIV

An Examination of Radiated Electromagnetic Emission from Hard and Soft Switched Power Converters 1558Gin Venkataramanan, Montana State University, Bozeman, MT USA; Chingchi Chen, FordResearch LaboratoriesDearborn, MI USA

Analytical Approximations of Interference Spectra Generated by Power Converters 1564A. Nagel, R. W. De Doncker, RWTHISEA, Aachen, Germany

Invited Paper - Converter EMC I: Generation Control and Regulation of EMI from AC Drives 1571Gary Skibinski, Rockwell Automation-Allen-Bradley Co, Mequon, WI USA

Converter EMC II: Sources, Paths and Traps of Conducted EMI in Switch Mode Circuits 1584Jan A. Ferreira, P.R. Willcock, S.R. Holm, RandAfrikaans University, Auckland Park, South Africa

Power Converter EMC (panel discussion)J.Daan Van Wyk (Chairman), Rand Afrikaans University, Auckland Park, South Africa

HIGH POWER CONVERTER II

IGCT - a New Emerging Technology for High Power, Low Cost Inverters 1592Peter Steimer, H. Gruening, T. Werninger, ABB Industries AG, Turgi, Switzerland; E. Carroll, S. Kalka, S. Linder,ABB Semiconductor AG, Leneburg, Switzerland

Design and Testing of a 320 MW Pulsed Power Supply 1600J. Schillig, H. Boenig, Los Alamos National Laboratory, Los Alamos, NMUSA; J. Ferner, NationalHigh MagneticField Laboratory, Tallahassee, FL USA; M. K. Quissek, Q Group, Oconomowoc, WI USA; F. Bogdan, ABB

Industrial Systems, Inc., New Berlin, WI USA; G. O. Linhofer, M. Eichler, G. Kasper, ABB Industrie AE,Turgi, Switzerland; R.P. Marek, ABB T&D, Bland, VA USA; JR. Martin, Bechtel Nevada Corp.,Las Vegas, NV USA

Direct-Coupled Multilevel Cascaded Series Var Compensators 1608

Geza Joos, Concordia University, Montreal, Quebec, Canada; Xiaogang Huang, Boon Teck Ooi. McGill University,Montreal, Quebec, Canada

Investigation of Soft Switched IGBT Based Boost Converters for High Power Applications 1616

Nasser Kutkut, Soft Switching Tech Corp., Middleton, WI USA

A New Harmonic Reducing Three-Phase Diode Rectifier for High Voltage and High Power Applications 1624

K Nishida, M. Nakaoka, Yamaguchi University, Ube-City, Japan

Low Harmonics, Decoupled Hysteresis Type Current Control of a Multiconverter Consisting ofa Parallel

Transformerless Connection ofVSC Converters 1633

L. Matakas Jr., W. Kaiser, Universidade de Sao Paulo, Sao Paulo Brazil

Multimodular UPFC Operated by Phase-Shifted Triangle Carrier SPWM Strategy 1641

B. Mwinyiwiwa, B.T. Ooi, Z. Wolanski, McGill University, Montreal, Quebec, Canada

HIGH FREQUENCY CONVERTER II

A 2 MHz, 2kW Voltage-Source Inverter for Low-Temperature Plasma Generators: ImplementationofFast Switching with a Third-Order Resonant Circuit 1647

Hideaki Fujita, H. Akagi, Okayama University, Okayama, Japan

Self-Started Voltage Source Series Resonant Converter for High Power Induction Heating

and Melting Applications 10"53

P.K. Jain, J. R. Espinoza, S.B. Dewan, Concordia University, Montreal, Quebec, Canada

XXV

A Method for Control and Protection of Series Resonant Induction Furnaces 1661

W. Kotnatsu, W. Po, Escola Politecnica da Universidade Sao Paulo, Sao Paulo, Brazil

A New Robust and Simple Three Phase Resonant Converter 1667

S. Munk-Nielsen, F. Blaabjerg, J.K. Petersen, Aalborg University, Aalborg East, Denmark

A New ZVS LCL-Resonant Push-Pull DC-DC Converter Topology 1673

M.R. Ryan, W.E. Brumsickle, Robert Lorenz, University of Wisconsin-Madison, Madison, WI USA, D.M. Divan,

Soft Switching Technologies, Middleton, WI USA

Utility-Interactive Instantaneous Sinewave Space Vector Modulated Bidirectional Three Phase Power

Conditioner Using Resonant DC Link 1681

T. Shimizu, M. Kurokawa, Y. Nishida, M. Nakaoka, Shimizu, Yamaguchi University, Yamaguchi, Japan;Y. Sugawara, T. Horiuchi, Kansai Electric Power Company, Inc., Amagaski Hyogo, Japan

Analysis and Design of Electronic Transformers for Electric Power Distribution System 1689

M. Kang, Prasad Enjeti, Texas A&M University, College Station, TX USA, I. Pitel, Magna-Power Electronics,

Boonton, NJ USA

Volume 3

ELECTROSTATICPROCESSES COMMITTEE

ELECTROSTATIC COATING, SEPARATION AND PRECIPITATION

Electrostatic Effects on First Pass Transfer Efficiency in the Application ofPowdered Coatings 1697

R.A. Sims, M.K. Mazumder, X. Liu, D.L. Wankum, University ofArkansas at Little Rock, Little Rock, AR USA;

P. Pettit, PPG Industries, Strongsville, OH USA; T. Chasser, PPG Industries, Allison Park, PA USA

Electrostatic Lubrication of Moulds 1705

J.D. Brown, G.S.P. Castle, I.I. Inculet, London, Ontario, Canada; F. Chagnon, Quebec Metal Powders Ltd.,

Tracy, Quebec, Canada

Triboelectric Charging of Polymer Powders in Fluidization and Transport Processes 1710

J.R. Mountain, D.L. Wankum, M.K. Mazumder, University ofArkansas at Little Rock, Little Rock, AR USA; T.

Chasser, PPG Industries, Inc., Allison Park, PA USA; P. Pettit, PPG Industries, Strongville, OH USA

Iron-Ore Beneficiation Using Roll-Type High Intensity Electric Field Separators 1716

Roman Morar, Alexandru Iuga, Ovidiu Muntean, Technical University of Cluj-Napoca, Cluj-Napoca, Romania;

loan Cuglesan, R&D Mining Institute, Cluj-Napoca, Romania; Lucian Dascalescu, CNRS Laboratoire

d'Electrostatique, Grenoble, France

Triboelectric Separation of Granular Materials 1724

KB. Tennal, M.K. Mazumder, J. Zhang, University ofArkansas at Little Rock, Little Rock, AR USA; F. Tenduku,

University ofArkansas at Pine Bluff, Pine Bluff, AR USA

Collection Efficiency ofUltrafine Particles by an Electrostatic Precipitator under DC and Pulse

Operating Modesl73°

Akinori Zukeran, Paul C. Looy, A. Chakrabarti, Alexander A. Berezin, Jen-Shih Chang, Shesha Jayaram, J. Cross,

Tairo Ho, Musashi Institute of Technology, Tokyo Japan

xxvi