EI1E51 POWER ELECTRONICS AND APPLICATIONS. Volume 2 Dialogue sessions 8 September th European Conference on September 1997

Transcription

1 Volume 2 Dialogue sessions 8 September 1997 EI1E51 7th European Conference on POWER ELECTRONICS AND APPLICATIONS 8-10 September 1997 Trondheim, Norway Published by: EPE Association c/o VUB-TW Pleinlaan 2 B-1050 Brussels Belgium UB/TIB Hannover

2 DIALOGUE SESSIONS Volume 2 Monday 8 September 1997 Session D1a: Passive components The Winding Capacitance of Solid and Litz Wires M. Albach, J. Lauter, Philips Research Laboratory, Germany An analytical method of characteristics of orthogonal-core under consideration of magnetic saturation and hysteresis Katsubumi Tajima, Yoshihisa Anazawa, Toshihiko Komukai, Akita University, Osamu Ichinokura, Tohoku University, Japan Characteristics of magnetizing current and core losses of transformer under distorted supply voltage generating from electronic converters L Pierrat, Electricite de France, T. Tran-Quoc, Institut Nationale Polytechnique de Grenoble, France Investigation on the IGBT Case Explosion in Short Circuit Operation S. Duong, C. Schaeffer, LEG, F. Sarrus, C. Mulertt, FERRAZ, France A Fuzzy Decision Support System for Magnetic Component Design J.B. Klaassens, D. Holt, U. Kaymak, H.R. van Nauta Lemke, Delft University of Technology, The Netherlands Calculation of the reversible permeability of ferrite cores with non uniform cross sections D. Lange, T. Werner, Siemens Matsushita Components Munchen, Germany A survey of nanocrystalline applications in power electronics F. Mazeleyrat, F. Costa, LESIR, France The importance of material homogeneity for reliable metal-oxide Influence of the winding strategy on the parasitics of magnetic components Roberto Prieto, J.A. Cobos, O. Garcia, J. Uceda, Universidad Politecnica de Madrid, Spain Session D1b: Switches D1b - 1 Devices The Dual-Gated Emitter Switched Thyristor (DGEST) W.G. Min, S.C. Kim, J.M. Park, E.D. Kim, N.K. Kim, Korea Electrotechnology Research Institute, Korea Ultra high-ruggedness of 2.5kV-1000A Power Pack IGBT Yasukazu Seki, Masayuki Soutome, Yoshikazu Takahashi, Koh Yoshikawa, Takeshi Fujii, Fuji Electric Corporate Research & Development Ltd., Humiaki Kirihata, Fuji Electric Co. Ltd., Japan Performance Comparison of Standard and Optimised Clamp Diodes for High Power IGBT Inverters for Traction Applications F. Profumo, S. Facelli,, A. Tenconi, Politecnico di Torino, B. Passerini, S. Fimiani, International Rectifier Corp. Italiana, L. Fratelli, Ansaldo Trasporti-CRIS, Italy The Hard Driven GTO - a New Emerging Technology for High Power Low Cost Inverters H.E. Gruening, B. 0degird, R & D Drives and Power Electronics, E. Carroll, S. Klaka, R. Schlegel, ABB Semiconductors AG, Switzerland IGBT instability due to negative gate capacitance /. Omura, W. Fichtner, Swiss Federal Institute of Technology, Switzerland A New High Power Device: GCT Thyristor T. Nakagawa, K. Satoh, M. Yamamoto, Mitsubishi Electric Corporation, Japan Electron-beam valve as a new type of vacuum switching tubes for high voltage power supply V.I. Perevodchikov, V. N. Chapenko, N. V. Matveev, V. M. Stuchenkov, All-Russian Electrotechnical Institute (VEI), Russia X

3 D1b-2 Power Semiconductor Technology On the nature of leakage current of fast recovery silicon rectifiers V.V.N. Obreja, Gh. Dinoiu, National R&D Institute for Microtechnology (IMT), Romania Power SDB-devices with regularly grooved interfaces E.D. Kim, S.C. Kim, J.M. Park, Korea Electrotechnology Research Institute, Korea, I.V. Grekhov, L.S. Kostina, T.S. Argunova, loffe Phisico-Technical Institute, Russia Recombination lifetime degradation in thermally stressed N-type bulk silicon wafer A. Irace, A. Cutolo, S. Daliento, P. Spirito, L. Zeni, Universita degli Studi di Napoli,,Federico II", Italy Optical and electrical measurement of bulk recombination lifetime regardless of surface conditions Andrea Irace, Antonello Cutolo, Santolo Daliento, Annunziata Sanseverino, Paolo Spirito, Luigi Zeni, Universita degli Studi di Napoli "Federico II", Italy Optimisation of the Reverse Recovery Behaviour of Fast Power Diodes using Injection Efficiency and Lifetime Control Techniques M. T. Rahimo, N. Y. A. Shammas, Staffordshire University, United Kingdom An Efficient Junction Termination Technique: The Biased Ring Structure C. Mingues, LAAS-CNRS, D. Krizaj, LED, G. Charitat, LAAS-CNRS. France Power MOS transistors gate oxide characterisation. Linked failure rate Jean R. Coudrin, France Telecom CNET, France Session D3a: Uninterruptible power supplies (UPS) A novel adaptive hysteresis band current control using a DSP for a power factor corrected on-line UPS Yu Qin, Shanshan Du, Controlled Power Company, USA Real-time voltage control for unbalanced UPS Santiago de Pablo, Santiago Lorenzo, J. Antonio Dominguez, Santiago Caceres, E.T.S.1.1., Spain Control Strategy of Bidirectional UPS with the Performance of Active Power Filter Jae-Ho Choi, Chungbuk National University, Je-Hong Kim, Yongdong Junior College, Tae- Young Ahn, Chungbuk National University, South Korea A Feasible High-performance Single-Phase UPS Incorporating Switched Mode Recifire with High-Frequency Transformer Link K. Hirachi, Yuasa Corporation, J. Yoshitsugu, T. Iseki, Y. Aria, M. Nakaoka, Yamaguchi University, Japan Methods of establishing HF-link in small and medium size static UPS system M. K. Darwish, Brunei University, T. H. Abdelhamid, Alexandria University, United Kingdom Session D3b: DC power supplies, battery chargers Modeling a nickel cadmium battery and simulation of a battery charge limiter for aircraft L Bonenfant, Aerospatiale Aeronautique, M. Pietrzak-David, B. de Fornel, INPT-ENSEEIHT-LEEI, Alain Geoffroy, Aerospatiale Aeronautique, France High Frequency DC/DC Conversion using a Novel Concept of Multiple Frequency Operation with Pulse Width Modulated Output Pradeep Chhawchharia, D.K.W. Cheng, Y.S. Lee, Hong Kong Polytechnic University, Hong Kong A Practical Implementation of a Charger of a Battery of Capacitors (0.5F) for X-Ray Applications O. Garcia, P. Alou, J.A. Cobos, R. Prieto, J. Uceda, Universidad Politecnica de Madrid, J. Casero, Siemens S.A, Spain Performance of ferroresonant transformer in microprocessor based battery charger for electric vehicles Curtis R. Mersman, Medhat M. Morcos, Norman G. Dillman, Kansas State University, USA XI

4 Session D3c: Switched and resonant-mode power supplies Zero voltage switching converter for magnetic transfer of energy to movable systems Peter Knaup, Karl Hasse, Technische Hochschule Darmstadt, Germany Analysis of the Series-Parallel Multiresonant LLC Converter Comparison between First Harmonic Approximation and Measurement Thomas Duerbaum, Georg Sauerlaender, Philips Research Lab., Germany A novel split-rail resonant supply generator for use with medium power single phase inverter systems supplying live loads J.A. Gow, CD. Manning, Loughborough University, United Kingdom A PWM AC/AC Full-Bridge used like a Shunt and a Serial Regulator J.B. Vieira Jr., Joao C. Oliveira, L.C. Freitas, E.A.A. Coelho, V.J. Farias, Universidade Federal de Uberlandia, Brazil A DC-DC converter based on a new series resonant inverter topology Silviu Stefanescu, Mircea Chindris, loan Vadan, Technical University of Cluj-Napoca, Romania Analysis and test results of double buck and buck/boost quasi-resonant converters Zoltan Puklus, Laszio Hodossy, Szechenyi Istvan College Gyor, Hungary, Peter C. Sziiagyi, Sault College ofaatset, Canada VDMOS devices for low output voltage DC/DC converters (3.3V) J. Fernandez, J. Rebollo, J. Millan, Centro Nacional de Microelectronica, J.A. Cobos, O. Garcia, J. Uceda, Universidad Politecnica de Madrid E.T.S.1.1., Spain Universal-input unity power factor rectifier using a novel sepic-derived topology Hari Sree, University of Minnesota, USA, Johann W. Kolar, Technical University of Vienna, Austria, Ned Mohan, University of Minnesota, USA Session D3d: High frequency power converters and power factor correction Single phase low distortion DC/AC-inverter with high bandwidth to switching frequency ratio M. A. E. Andersen, Niels Anderskouv, Karsten Nielsen, Technical University of Denmark, Denmark An AC-DC converter with high-quality input waveforms and very low switching losses Mariano Lopez, L. Garcia de Vicuna, Miguel Castilla, Jose Matas, Universidad Politecnica de Cataluha- UPC, Spain Boost converter as a medium for adaptive shut down control Teuvo Suntio, Seppo Suur-Askola, Toni Laurinen, Efore Oy, Finland A novel digital control scheme for a sinusoidal input single phase rectifier Masaaki Ohshima, The Tokyo Electric Power Co Inc., Eisuke Masada, The University of Tokyo, Japan A new topology for paralleling three phase half wave rectifiers with a high power factor and sinusoidal input currents Fernao V. Pires, EST, J. F. Silva, 1ST, Portugal Soft-Switched PWM High-Frequency Load-Resonant Inverter with Power Factor Correction for Induction-Heating Cooking Appliance S. P. Wang, M. Nakaoka, Yamaguchi University, K. Izaki, H. Omori, Matsushita Electric Industrial Co. Ltd., Japan A Unity Power Factor PWM Voltage Rectifier Under Non-sinusoidal And Unbalanced Conditions P. Verdelho, G. D. Marques, Universidade Tecnica de Lisboa - 1ST, Portugal Session D3e: Modelling and simulation, user application experiences Modelling of power converter using paralleled intelligent IGBT power modules Patrick Hofer, Nico Karrer, Swiss Federal Institute of Technology (ETHZ),/Switzerland Levitation system for melting with class E inverter B. Grzesik, W. Burlikowski, J. Junak, Z. Kaczmarczyk, Silesian Technical University, Poland XII

5 900 kw two-quadrant switch mode power supply with large bandwidth and extremely low ripple for synchrotron particle acceleration consisting of IGBT's & passive filter L van Lieshout, Colijn A.J.J., Holec Projects B. V. Hengelo, The Netherlands Electrical supply suitable for direct resistance fluid heating installations P. Mauras, D. Pratmarty, Electricite de France, N. Fintescu, Fintronic, France On the design of a high frequency high power four quadrant power converter for superconducting magnets J. A. Carrasco, Universidad de Valencia, E. J. Dede, J. M. Benavent, G.H. ELIN International S.A., Spain, F. Bordry, A. Dupaquier, CERN, Switzerland, A. Ferreres, Universidad de Valencia, Spain Power Supply for Fast Field Cycling NMR Spectrometer Using IGBTs Operating in the Active Zone D.M. Sousa, Instituto Superior Tecnico, Portugal, E. Rommel, Universitat Wurzberg, Germany, J. Santana, J. Fernando Silva, P.J. Sebastiao, A.C. Ribeiro, Instituto Superior Tecnico, Portugal A switching power amplifier for active magnetic suspensions S. Carabelli, A. Crivelli, F. Maddaleno, M. Muzzarelli, R. Ippoliti, A. lannantuoni, Politecnico di Torino, Italy Advanced digital control scheme of a paralleled bridge type current tracking high power conversion amplifier for magnetic resonance imaging M. Nakaoka, S. Watanabe, P. Boyagoda, Yamaguchi University, H. Takano, Hitachi Medical Corporation, Japan Phase locking control of a resonant DC-AC converter for induction heating J-M Hube, Damien Flieller, Equipe de Recherche en Genie Electrique, J-P Louis, LESIR, X.-T. Quan, Equipe de Recherche en Genie Electrique, France Modelling of power electronics circuits associated with non-linear magnetic devices J.F. Charpentier, Yvan Lefevre, H. Piquet, LEEI, France Development of an intelligent fluorescent lamp ballast based on neuron chip J.M. Alonso, J. Ribas, A.J. Calleja, E. Lopez, M. Rico, Universidad de Oviedo, Spain Sinusoidal voltage inverter controlled by direct follow-up method W. Koczara, A. Niedzialkowski, Warsaw Univ. of Techn., Poland Session D4a: Modulation strategies Microcomputer based on-line control of a delta modulated sine PWM inverter M. Nazmul Anwar, Md. Bashir Uddin, M.A. Choudhury, Bangladesh University of Engineering & Technology, Bangladesh, M.A. Rahman, Memorial University of Newfoundland, Canada Harmonic Evaluation of Two-Level Carrier-Based PWM Methods S. Fukuda, K. Suzuki, Hokkaido University - Faculty of Engineering, Japan Space vector modulation in ortogonal and natural frames including the overmodulation range Andrzej Haras, Technical University of Gdansk, Poland Comparative investigation of random PWM techniques with variable switching frequency and pulse position for inverter-fed AC drives Andrzej M. Trzynadlowski, University of Nevada, USA, Michael M. Bech, Frede Blaabjerg, Aalborg University, Denmark Synthesis of logic connection controllers for matrix converters H. Ralaivao, J.P. Cambronne, B. Francois, J.P. Hautier, Ecole Centrale de Lille, France A new strategy for sinusoidal waveform with PWM techniques V. Navrapescu, A. Craciunescu, D. O. Kisck, Politehnica University Bucharest, Romania Digital Scalar Pulse Width Modulation: A Simple Approach to Introduce Non- Sinusoidal Modulating Wave-Forms C.B. Jacobina, A.M.N. Lima, E.R.C. da Silva, Universidade Federal de Paraiba, R.N.C. Alves, Universidade Federal de Para, P.F. Seixas, Universidade Federal de Minas Gerais, Brazil Improved Harmonic Spectrum and Reduced EMI in Boost Converter by Using the Random Modulation Franc Mihalic, Bezjak Toncek, Miro Milanovic, University of Maribor, Slovenia XIII

6 Novel Space Vector Modulation Strategy for a Four-Switch Three-Phase DC/AC Inverter Darwin T.W Liang, University of Bradford, United Kingdom, Jiang Li, Zhejiang University, P.R. China Comparison of modulation strategies for B4-inverters Frede Blaabjerg, Aalborg University, Denmark, Dorin Neacsu, Technical University of lasi, Romania, John K. Pedersen, Aalborg University, Kragh Henrik, Grundfos A/S, Denmark Session D4b-1: Fuzzy control Fuzzy Logic Controlled DC Motor Drive in the Presence of Load Disturbance W.G. da Silva, Instituto Superior de Ensino e Pesquisa de Ituiutaba, Brasil, P.P. Acarnley, University of Newcastle upon Tyne, U. K. A fuzzy pid controller optimized by genetic algorithms used for a single phase power factor pre-regulator Yu Qin, Shanshan Du, Controlled Power Company, USA Two level fuzzy control for switched reluctance motors - hierarchical approach A. Forrai, H. Hedesiu, Z. Biro, Technical University of Cluj, Romania Reduction of the flux control sensitivity to electrical parameter uncertainties in induction machine field oriented control by using fuzzy logic B. Robyns, Ecole des Hautes Etudes Industrielles, France, F. Labrique, H. Buyse, Universite Catholique de Louvain, Belgium Fuzzy Position Controller for DC Drives Szilard Varga, F. Farkas, S. Halasz, T. U. of Budapest, Hungary DSP Implementation of a Fuzzy Based Direct Flux and Torque Controller Ian Bird, H. Zelaya De La Parra, The University of Birmingham, U. K. A fuzzy-logic approach for easy and robust control of an induction motor Germana Poma, Antonio Cataliotti, University of Palermo, Italy Optimised fuzzy algorithm to control adhesion conditions during starting in AC drives for traction applications Luciano Puglisi, F. Brondolo, P. Ferrari, Universita degli Studi di Genova, M. Marchesoni, Universita degli Studi di Cagliari, Italy Stable Model Reference Neurocontrol for Electric Drive System Kurt Fischle, Dierk Schroder, T. U. ofmunchen, Germany Session D4b-2: Fuzzy control Control of a three-phase PWM front and rectifier using fuzzy logic J. Rodriguez, J.S. Hernandez, M.B. Salgado, F.M. Liebe, Universidad Tecnica Federico Santa Maria, Chile Comparison between Fuzzy and Classical Speed Control within a Field Oriented Method for Induction Motors L Baghli, H. Razik, A. Rezzoug, GREEN, France TMS320 DSP implementation fuzzy-neural controlled induction motor drives S. Beierke, Texas Instruments Deutschland GmbH, Germany, P. Vas, A. F. Stronach, University of Aberdeen, United Kingdom Fuzzy Logic as Control Method for Power Electronics Converters Antonio P. Martins, Adriano S. Carvalho, University of Porto, Portugal Fuzzy inversion based on piece wise linearization and rule base reduction Peter Baranyi, Peter Korondi, Technical University of Budapest, Hungary, Hideki Hashimoto, University of Tokyo, Japan Speed and position control of Brushless DC machines employing Neural Networks Jose J. Reimondez, Maria I. Gimenez de Guzman, Victor M. Guzman, Jose A, Restrepo, Ricardo Moncada, Universidad Simon Bolivara, Venezuela A closed-form approach to the design of fuzzy-pi controller Antonella Scaglia, Ansaldo Industria, Antonello Monti, Polytechnic University of Milan, Italy XIV

7 Application of Novel Fuzzy Controllers for a Position Servo System with an Induction Machine Zhinhong Wu, Dietrich Naunin, Technische Universitat Berlin, Germany Session D5f: Converter machine interactions D5f-1 Acoustic Noise The Contribution to Noise in an Induction Machine Fed from a Pulse Width Modulated Inverter Lars Liftman, University College of Malardalen, Sweden Acoustic noise radiated by nominally identical induction machines fed from sinusoidal and non-sinusoidal power supplies Z.Q. Zhu, L Xu, D. Howe, University of Sheffield, United Kingdom Vibration in the Switched Reluctance Motor. Influence of the Feeding Mode M. Gabsi, F. Camus, B. Humeau, M. Besbes, Lesir, France D5f-2 Harmonics Asymmetrical operation of a voltage-inverter-fed induction machine S.G. Bosga, J.J.A. v.d. Burgt, A.J.A. Vandenput, Eindhoven University of Technology, The Netherlands A Torque-Ripple in Inverter-Fed Multimotor Drive Zbigniew Nowacki, Technical University of Lodz, Poland Harmonic coupling effects between a PWM inverter and an AC machine Alain Groud, Laurent Gerbaud, J-P Rognon, Laboratoire d'electrotechnique de Grenoble, James Roudet, France The additional phenomena which appear in induction motors fed from PWM inverters Zdzislaw Krzemien, Electrotechnical Institute, Poland D5f-3 Thermal Models The dynamic thermal loading of an induction machine Mats Alakula, Lund Institute of Technology, Lars Gertmar, ABB Corporate Research, Patrice Lesage, Lund Institute of Technology, Sweden Session D5n: Design diagnosis Asymmetrical supply during fault situations in an induction machine drive system S.G. Bosga, A.J.A. Vandenput, Eindhoven University of Technology, The Netherlands Rotor fault detection of inverter fed induction machines including experimental results Rudolf Wieser, Christian Krai, Franz Pirker, Matthias Schagginger, University of Technology Vienna, Austria A new reason for bearing current damages in variable speed AC drives Jaakko Ollila, Tuomo Hammar, Tampere University of Technology, Jarkko lisakkala, ABB Motors, Heikki Tuusa, Tampere University of Technology, Finland Design and implementation of a single-board motor supply controller E.K.H. van derpols, J.A.J.M. Geerligs, Holec Machines en Apparaten B.V., The Netherlands Spectral powers and volt-amperes discussed and applied on measurements in ASDs Lars Gertmar, ABB Corporate Research, Sweden Windows application for optimized designing of single-phase asynchronous motors Gheorghe Scutaru, Transilvania University of Brasov, Romania Optimized design of variable-speed drives based on numerical simulation J.-J. Simond, Tu Xuan, B. Kawkabani, Swiss Federal Institute of Technology, A. Sapin, ABB Industry, D. Schafer, B. Willy, ABB Power Generation, Switzerland XV

8 Design of a double fed A.C. machine for high speed range applications Jean-R6gis Hadji-Minaglou, Philippe Lataire, Vrije Universiteit Brussel, Belgium, Henri Godfroid, CEGELEC Belfort, France, Daniel Lecocq, RMA Brussels, Belgium, A. Mirzaian, CEGELEC Belfort, France Session D5o: Modelling and simulation Automatic building of changeable topological model of static converter for the electrical drive simulation Laurent Gerbaud, Nicolas Retiere, Alain Bolopion, Laboratoire d'electrotechnique de Grenoble, France High Frequency Lumped Parameter Model for AC Motor Windings Domenico Casadei, Gabriele Grandi, Universita degli Studi di Bologna, Antonio Massarini, Universita di Modena, Italy Mathematical model of inverter-fed induction motor drive for electrical vehicle Tadeusz Stefanski, Kielce University of Technology, Poland Analysis of transient behavior of a synchronous generator for Pulsed Power Supply based on the finite element method R. De Weerdt, E. Tuinman, Holec Machines & Apparaten bv., The Netherlands Nonlinear models of electrical machines for motion control system simulations M. Ronkowski, R. Szczesny, J. Nieznanski, Technical University of Gdansk, Poland A simple analytical model for the calculation of harmonics due to slotting in the flux density waveform of an electrical machine G. Houdouin, G. Barakat, T. Derrey, E. Destobbeleer, Universite du Havre, France Transient Model of a Squirrel Cage Induction Machine including the Skin Effect using Rotor-Fixed Reference Frame Mihaly Nemeth-Csoka, D-Tech GmbH, Germany Simulation model of the induction motor with non-linear rotor E.A. Lomonova, A.A. Tulupnikov, Moscow State Aviation Institute, S.I. Volsky, Experimental Design Bureau, Russia, J.B. Klaassens, Delft Technical University, The Netherlands Session D8g: Renewable energy Global control for two PV applications: pumping and connecting to the grid systems J.A. Dominguez, S. Lorenzo, S. de Pablo, S. Caceres, Escuela Superior de Ingenieros Industrials, Spain Hybrid Photovoltaic Power System Using a Parametric Induction Generator Yoshinori Sakamoto, Mitsuo Natsusaka, Koichi Murakami, Hachinohe Institute of Technology, Japan Power conditioning of low voltage generators with transformerless gridconnected inverter topologies Johanna Myrzik, Universitat Gesamthochschule Kassel, Germany Study of a variable reluctance generator for wind power conversion /. Haouara, A. Tounzi, F. Piriou, L2EP, France Wind-Powered Pumping System Using Induction Machines with PWM Excitation Selenio R. Silva, Marcos S. Miranda, Renato O.C Lyra, CPDEE/EEUFMG, Brazil A Test-Rig to evaluate a Wind Turbine Generation Control System based on DSP F. Barrero, J.L. Mora, M. Perales, A. Marchante, E. Galvan, J. M. Carrasco, Universidad de Sevilla, Spain Modelling and simulation of an autonomous wind/diesel system equipped with forced commutated converter Magni P. Palsson, Norwegian University of Science & Technology, Kjetil Uhlen, Trond Toftevaag, Norwegian Electric Power Research Institute, Norway Modelling and Experimental Investigation of Energy Conversion Systems Employing Wind-Driven Induction Generators with Electronically Controlled Self-Excitation Antonio Di Gerlando, F. Castelli Dezza, R. Perini, Politecnico di Milano, Italy XVI

9 Power electronic interface for unconventional small size stand alone wind energy conversion system G. Lo Bianco, F. Caricchi, F. Crescimbini, O. Honorati, University of Rome "La Sapienza", L. Solero, III University of Rome, Italy Session D8i: Generator, ex. systems A boost-buck chopper type static excitation system for synchronous generator Hong-Woo Rhew, Chang-Ki Jeong, Korea Electric Power Research Institute, Republic of Korea Semi-Conductor Stress Evaluation in Generator Brushless Exciters Under Abnormal Operating Conditions T. Zouaghi, Ecole Nationale d'lngenieurs de Tunis, Tunisia, M. Poloudajoff, Universite P&M Curie Paris, Y. Peucreach, Electricite de France, France Experience with Static Excitation Systems based on DC-Drives technology J. Taborda, ABB Industrie AG, J. Frous, Ivelt - elektro s.r.o., Switzerland Simulation of the Generator and the Power Supply System for the TJII Spanish > Stella rat or /. J. Iglesias, CEDEX, J. Acero, C. Lucia, J.M. del Rio, JEMA S.A., L. Garcfa-Tabares, CEDEX, Spain Development of static excitation system using adaptive control method Yoon-Ho Kim, Chung-Ang University, Chan-Ki Kim, Ick-Hyun Lim, Hong-Woo Rhew, Korea Electric Power Research Institute, Korea Session D8h: Adjustable Speed Generators Steady-state power flow and efficiency optimizing analysis of a variable speed constant frequency generating system Per Arne Edvardsen, ABB Kraft, Tom F. Nestli, ABB Corporate Research, Roy Nilsen, Norwegian University of Science & Technology, Norway Control characteristics of an adjustable speed generation system with a flywheel excited by a DC link converter Tohru Nishio, Minoguti Kiyoshi, Uno Seinosuke, The Kansai Electric Power Company Inc., Hombu Mitsuyuki, Futami Motoo, Mikisuke Higuchi, Hitachi Ltd, Japan Application of Vector Control to the Cascaded Induction Machine for Wind Power Generation Schemes B. Hopfensperger, D J Atkinson, University of Newcastle upon Tyne, L A Lakin, NADA Consulting Group, United Kingdom Stability Analysis of Doubly-Fed Induction Machines in Stator-Flux Reference Frame M. Heller, W. Schumacher, T. U. Braunschweig, Germany Vector control of an autonomous induction generator connected to a PWM rectifier C. Colliez, A. Tounzi, F. Piriou, L2EP, France Rotor Circuit GTO Converter for Slip ring Induction Machine Helmut Weiss, University of Leoben, Austria Design and Control of a Wind Power Station with Double fed Induction Generator W. Hofmann, A. Thieme, TU Chemnitz, A. Stoev, Technocon Engineering & Consulting AG, Germany, A. Dittrich, ETH Zurich, Austria Experimental Comparison of pq and Extension pq Method for Active Power Filter Y. Komatsu, T. Kawabata, Ritsumeikan University, Japan Network Feeder with Synchronous Generator for Variable Speed Wind Turbines as a Laboratory Model U. Radel, G. Berger, Technical University of llmenau, J. Petzoldt, University of Rostock, Germany 1.5 MW wind power station with low ac-line distortion using a standard doubly-fed generator system with field orientation control Bernhard Eggert, CEGELEC AAS, Germany XVII

10 Session D9a: Energy system management, user applications experiences, modelling and simulation Investigation of the Interference of Controlled Electrical Drives with the Power System by Simulator Coupling Volkmar Muller, D. Haenelt, TU Dresden, T. Roseler, Siemens AG, Germany Modeling and Simulation of Induction Motor Drive under Inverter Fault Operations Nicolas Retiere, L. Gerbaud, D. Roye, Laboratoire d'electrotechnique de Grenoble, P.J. Chrzan, Technical University of Gdansk, P. Mannevy, SNCF, France Fundamental Component Measurement in Power Supplies with high Harmonic Content W. Deleroi, J. Woudstra, Technical University of Delft, The Netherlands High-performance software environment for power electronic simulations J. Nieznanski, R. Szczesny, K. Iwan, M. Ronkowski, Technical University of Gdansk, Poland A methodology using constrained optimisation techniques for the design of static converters Stephane Bergeon, Laurent Gerbaud, Frederic Wurtz, James Roudet, Laboratoire d'electrotechnique de Grenoble, France Microcomputer voltage control for diesel electrical aggregate Gorislav Erceg, Romina Erceg, Marinko Miletic, Univ. of Zagreb, Croatia A New Concept for the Configuration of Drive Systems and Power Electronics Applications in Industrial Environments Ansgar Kern, Kee Hwan Kim, Ingenieurburo Dr. Kern & Associates, Germany Mains Fail Selection for Utility Connected Inverters J. Buttner, U. Kirchner, G. Berger, Technical University of llmenau, J. Petzoldt, University of Rostock, Germany Influence of Current Transition Functions on the Diminution of Radiated and Conducted Emissions in Power Electronic Circuits F. Reby, M. Amberg, R. Bausiere, E. C. de Lille - L2EP, France A functional description for static converter structures design Christophe Lechevalier, Laurent Gerbaud, Jean Bigeon, Laboratoire de'electrotechnique de Grenoble, France Session D9b: EMC Comparative emissions measurements for full-bridge switching strategies Richard M. Duke, Bal Ram, University of Canterbury, New Zealand Fast Prediction of Differential Mode Noise Input Filter Requirements for Flyback and Boost Unity Power Factor Converters Michael AE Andersen, Technical University of Denmark, Denmark Influence of system parameters on EMC behaviour of IGBT inverters F. Palis, R. Mecke, H. Mecke, Thomas Rummel, Otto-von-Guericke Universitat Magdeburg, Germany Electromagnetic interference propagation - a wide frequency range equivalent circuit for the two winding transformer Luszcz Jaroslaw, Krzysztof Fagiewicz, Technical University of Gdansk, Poland Techniques Used to Suppress Electromagnetic Interference in a VVVF Inverter John Triplett, Parsons Brinckerhoff, N. Masoud, M. Abdallah, National Authority for Tunnels, T. Emoto, Toshiba Corporation, Egypt Increased Pollution in the Protective Earth Ake Larsson, Chalmers University of Technology, Martin Lundmark, Janolov Hagelberg, Lulea University, Sweden Influence of electric parameters on radiated perturbations from static converters by Moments method G. Rojat, J. Ben Hadj Slama, Ecole Centrale de Lyon, France XVIII

11 Design of resonant Flyback converter under EMC constraint J. Schutz, A. Schellmanns, J. Roudet, L. E. G., France Analysis of EMI sources inside power electronic converters A. Di Napoli, University of Rome III, F. Giulii Capponi, Univeristy of Rome "La Sapienza", L. Solero, University of Rome III, Italy EMC behaviour and modelization of high frequency converter for induction heating S.D. Bocus, S. El Baroudi, F. Bernot, Alain Berthon, Institut de Genie Energetique, France Influence of passive components stray behaviours on SMPS conducted EMI C. Gautier, E. Laboure, F. Costa, LESiR - ENS Cachan, P. Petit, C. Labarre, Ecole des Mines de Douai, France Influence of the I.G.B.T. switching processes on the electromagnetic compatibility of power inverters ft J. Pasterczyk, AGDE, France Some simple approximations of interference spectra A. Nagel,ftW. De Doncker, RWTH Aachen University of Technology, Germany Session D9c: Power conditioning, power factor correction Optimum diode-switched active filters for power factor correction of single- and three-phase diode rectifiers with capacitive smoothing Velio Sarv, Tiiu Sakkos, Juri Soojarv, Estonian Energy Research Institute, Estonia A Single-Phase Rectifier with Reduced Current Ripple and Power Factor Correction J.-M. Meyer, A. Rufer, Ecole Polytechnique Federate de Lausanne, Switzerland A Three-Phase PWM Rectifier without Voltage Sensors Osamu Miyashita, Toshiya Ohnuki, Tokyo Denki University, Japan, Ph. Lataire, Gaston Maggetto, Vrije Universiteit Brussel, Belgium Capacitor current and voltage ripple reduction in AC/DC converters with power factor correction L. Latkovskis, J. Stabulnieks, Latvian Academy of Sciences, Latvia Current-Fed Three-Phase Converter and Voltage-Fed Three-Phase Converter using Optimum PWM Pattern and Their Performance Evaluation Y. Konishi, Fuji Electric Co. Ltd., E. Hiraki, Y. Matsumoto, Y.L. Feng, M. Nakaoka, Yamaguchi National University, Japan Analytical approach of switching behaviour and modeling of single phase parallel structure of Boost type Power Factor Corrector B. Dakyo, J. C. Le Bunetel, L. Protin, Universite du Havre, W. Koczara, Institute of Control & Industrie! Electronics, France Application of micromachined technology to effective power factor correction W. Wojciak, T. Pozniak, A. Napieralski, T. U. of Lodz, Poland Session D9d: Power conditioning, power factor correction Alternative approaches to improve power factor Luc Wuidart, SGS-Thomson Microelectronics, France Power Factor Corrector with a Multiplier Control Stage Based on Delta-Sigma Technique Enrico Dallago, Gabriele Sassone, Marco Storti, University of Pavia, Italy A single-stage isolated unity power factor correction scheme with single output voltage control loop automatic current shaping and fast output voltage regulation H. Jorquera, D. Sadarnac, SUPELEC, France Analysis and Influence of Modulation Scheme on the Sizing of the Input Filter in a PWM Rectifier System F.ft Walsh, P. J. Roche, M. G. Egan, J. M. D. Murphy, University College Cork, J.F. Moynihan, Analog Devicesjreland XIX

12 A three phase PWM boost rectifier with high power factor operation and an acceptable current THD using only three switches L.C. de Freitas, C.H. Treviso, J. B. Vieira Junior, V. J. Farias, Universidade Federal de Uberlandia, Brasil Improvement methods of conversion quality in three-phase AC line power controllers - circuit topology and basic properties Ryszard Strzelecki, Zbigniew Fedyczak, Grzegorz Kobylecki, Radoslaw Kasperek, Zielona Gora University of Technology, Poland Using two-input buck post-regulator to obtain high quality flyback power factor corrector M.M. Hernando, P. Villegas, J. Sebastian, F. Nuno, Universidad de Oviedo, Spain Session D9e: Reliability Parameter correlation of partial discharge pulse trains with the electrical stress Constantin Cruceru, University,,Valachia"-Targoviste, Toader Munteanu, "Dunarea de Jos" University, Romania Harmonic Component Resonance in Power Systems in Combination with Power-Factor Control W. Deleroi, J. Woudstra, Technical University Delft, The Netherlands Experience of Maintenance and Designing Systems of Electric Drives for Large Power Belt Conveyors in conditions of Open Mining V.M. Mamalyga, Kiev Polytechnical Institute, Ukraine Monitoring of Digitally Controlled Generator Excitation System S. Togno, G. Ottaviani, ABB Industria, Italy Safety electrical appliance recognition using an artificial intelligence system J.-M. Kasbarian, S. Tian, C. Clausse, P. Hanchin, Schneider Electric, D. Lafore, Ecole Superieure d'lngenieurs de Marseille, France Session D9f: Diagnostics Use of the output voltage of a switchmode power supply to predict failure of filtering electrolytic capacitors P. Venet, A. Lahyani, P.J. Viverge, G. Grellet, Universite Claude Bernard de Lyon, France Integrated condition monitoring and diagnosis of electrical machines using minimum configuration artificial intelligence C. Tassoni, Universita degli studi di Parma, Italy, P. Vas, University of Aberdeen, United Kingdom, F. Filippetti, University of Bologna, G. Franceschini, Universita degli studi di Parma, Italy Deterministic approach and neural network approach for stator short circuits diagnosys in induction machines Santol Meo, Univerista di Napoli "Federico II", F. Filippetti, Universita di Bologna, I G. Franceschini, C. Tassoni, Universita di Parma, G. Gentile, Universita di Napoli, A. Ometto, Universita dell'aquila, Italy Fault detection and diagnosis in the electric drives R. Szczesny, Technical University of Gdansk, Poland, H. Piquet, LEEI, P. Kurzynski, Technical University of Gdansk, Poland Modelling and Simulation of Semiconductor Systems for Diagnostic Purposes Zygfryd Glowacz, AGH - University of Mining & Metallurgy, Poland XX