EPE - PEMC 2004

11th INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE

2 -4 September 2004 Riga, Latvia

PROCEEDINGS

Vol. 4 of 7

Motion Control, Adjustable Speed Drives and Education of Electrical Engineering

Organised by: Faculty of Power and Electrical Engineering, Riga Technical University, LATVIA and: Tallinn Technical University, ESTONIA

KaW18s University of Technology and Vilnius Gediminas Technical University, LITHUANIA

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TIICJJNOLOGY JJRIDGll

In co-operation with: EPE-PEMC Council, Budapest, HUNGARY, European Power Electronics and Drives Association, Brussels, BELGIUM

Sponsored by: SIEMENS- general sponsor, FEST O- golden sponsor, Latvian Council of Science, Latvijas Gaze, ARCUS Elektronika, Rebir, ABB, EL WO, TTP

Technical eo-sponsors: IEEE, PELS, IEEJapan, EPN, EDN Europe, SER, SRBE KBVE, SEP, OVE, AIM, World Energy Council, Latvian National Conunittee, Latvian Academy of Sciences, Power Electronics Europe

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Proceedings of the 11 °' International Conference on Power Electronics and Motion Control are available in printed form (7 volumes) and electronic (CD) forms.

No parts of this publication may be reproduced, stored in retrieval system or transmitted in any form or by any means, electronic, mechanical, magnetic tape, photocopying, recording or otherwise, without the written pennission of the publisher.

Additional copies in printed and electronic (CD) form are available:

Vol.! Vo1.2 VoL3 Vol.4 Vol.5 Vol.6

Vol.7

Power Electronic Converters and Control Devices, Control of Converters, Measurements and Sensors Electrical Machines, Actuators and Drives Motion Control, Adjustable Speed Drives and Education of Electrical Engineering Power Supply Quality, Renewables, Power Systems and DER Mechatronics, Industrial Drive Systems, Power Electronics and Drives in Transport, EMC and Design of PE Systems Industrial Electronics

For additional copies and any pennissions :wz-ite to:

EPE-PEMC 2004 Conference Secretariat Faculty of Electrical Engineering Institute of Industrial Electronics and Electrical Engineering Riga Technical University Kalku street I LV 1050 RIGA LATVIA

All rights reserved

ISBN 9984-32-010-3 ISBN 9984-32-022-7 ISBN 9984-32-034-0 ISBN 9984-32-046-4 ISBN 9984-32-058-8

ISBN 9984-32-070-7 ISBN 9984-32-082-0

The responsibility for the content and the English language of each paper in the proceedings rests solely with its author. As some of delivered papers did not meet the issued guidelines, the editors performed their necessary formatting in order to get somehow uniformity of the proceedings.

Printed by:

Edited by:

Cover and design:

Copyright © 2004

ISBN 9984-32-046-4

RTU Publishing House, Riga Riga Technical University

Leonids Ribickis, Oskars Krievs, Elina V aserrnane, Ansis A votinsh, Anastasia Zhiravetska

Oskars Krievs

Institute of Industrial Electronics and Electrical Engineering, Faculty of Power and Electrical Engineering Riga Technical University, LATVIA

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On behalf of the Power Electronic and Motion Control Council, the EPE Association and the Organizing Committee I have a great pleasure to welcome you to the l l th Power Electronic and Motion Control Conference, EPE-PEMC 2004.

It is an excellent opportunity to meet scientists and engineers from all over the world, to exchange new ideas and results with colleagues, to give presentations, lectures, to have discussions and attract more young scientists from different cmmtries into research movement.

EPE association in co-operation with the Organizing Committee got financial support from EU 6 Framework Programme for large conferences and more than 100 doctoral students and young scientists are funded for EPE-PEMC'04 Conference.

During the three days the Conference offers you 6 keynote presentations, over 170 lecture presentations, more than 400 dialogue presentations as well as the tutorials which are organized on the preceding day.

The conference's technical progran1me is accompanied by an exhibition and the technical visit to the utility company LATVENERGO, the largest enterprise in Latvia. The visit will focus on Hydro Power Plants, large electrical machines, electrical equipment and control systems.

In contrast to the previous Conferences held in Central European countries, this Conference is taking place on the Eastern coast of the Baltic Sea, in the capital of Latvia, one of the Baltic States,

Riga. It is one of the oldest cities in Europe as well as one of the most beautiful. Practically all architectural styles are in an enchanting harmony in Old Riga. Because of its silence and calmness it is the best place for rest and research. But at the same time Riga is a modern city having all opportunities for organization big conferences. It is very accessible by an international airport linked with the main European towns, by motorways and railways. Riga and Latvia as a whole are rich with natural and folklore beauty, marvelous old cities and fresh sea air. Riga ensures a charming environment to accommodate a conf(\rence like EPE-PEMC 2004.

I would like to express my gratitude to distinguished members of the Honorary Board, the Board of Co-Chairmen, the International Steering and Publicity Committees and reviewers for their time and efforts during evaluating the synopses, for promotion the conference in their countries.

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Many thanks to the members of the Organizing Committee and Baltic Organizing Board who have prepared such a splendid event.

Sincerely Yours,

Leonids Ribickis Conference General Chairman, Vice Rector for Science ofRiga Technical University, LATVIA

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KEYNOTE SESSION

. HIGH POWER MEDIUM VOLTAGE DRIVES- STATE OF THE ART, CHALLENGES AND TRENDS, R-D. Klug, Large Drives Division, Siemens AG, Germany M. Tomasic, Casters, Rolling l'vfills and Processing Lines Technologies, SIEMENS AG, D-91052 Erlangen, Germany

LS 7.6: MOTION CONTROL AND ADJUSTABLE SPEED DRIVES

DIRECT TORQUE CONTROL OF THREE PHASE INDUCTION MOTOR USING SVPWM WITHOUT SECTOR AND ANGLE DETERMINATION

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AJbind Kumar, B. G. Femandes, K. Chatte1jee, Indian Institute of Technology Bombay, Department of Electrical Engineering, India 4-8

COMBINING INDUCTION AND SYNCHRONOUS MACffiNES IN A SEVEN-PHASE SEIUES-CONNECTED THREE-MOTOR DIUVE Martin Jones, Emil Levi, Liverpool John Moores University, School of Engineering, United Kingdom 4-15

NON-LINEAR ADAPTIVE STATE FEEDBACK POSITION CONTROL OF AN INDUCTION MOTOR WITH UNKNOWN LOAD TORQUE INCORPORATING AN ADAPTIVE ROTOR FLUX ESTIMATOR INSENSITl VE TO STATOR AND ROTOR RESISTANCE VARIATION M. Rashed, P.F.A. MacConnell, A.F. Stronach, University of Aberdeen, Sc;hool ofEnginee1�ng and Physical Sciences, United Kingdom

NEW CONTROL l!"OR A SYNCHRONOUS MACIDNE, THE HYBRID CONTROL J.M. Retif, X. Lin-Shi, A.M. Llor, CEGEL Y -INSA, France S. Amalte, Universidad Carlos III de Madrid, Spain

CAMERA MOTION CONTROL BASED ON UBIQUITOUS COMPUTING B. Resko, P.T. Szemes, P. Korondi, P. Baranyi, Budapest University of Technology and Economics, Computer and Automation Research Institute of the Hungarian Academy of Sciences, Integrated Intelligent Systems Japanese - Hungarian Laboratory, Hungary H. Hash.imoto, University of Tokyo, Integrated Intelligent Systems Japanese- Hungarian Laboratory, Japan

SS 8: DIRECT TORQUE CONTROL OF AC MOTORS

DTC-SVM AN EFFICIENT METHOD FOR CONTROL !:lOTH INDUCTION AND PM SYNCHRONOUS MOTOR Marian P. Kazmierkowski, Marcin Zelechowski, Dariusz Swierczynski, Warsaw University of Technology, Institute of Control and Industrial

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Electronics, Poland 4-42

PREDICTIVE DIRECT TORQUE CONTROL OF AN INDUCTION MACHINE J. Rodriguez, J. Pontt, C. Silva, P. Cortes, Univers idad Tecnica Fede1�co Santa M aria, Departamento de Electronics, Chile U. Ammann, S. Rees, Universitiit Stuttgart, Institut fur Leistungselektronik und Regelungstechnik, Germany 4-48

A NEW OPTIMIZE]) AJ>PROACH FOR DIRECT TORQUE CONTROL OF AN INDUCTION MOTOR DIUVE U. Franke, P.G. Catania, J. Petzoldt, Technische Universitaet Jlmenau, Dept. of Power Electronics and Control, Germany 4-54

l!'UZZY LOGIC SWITCHING STATE SELECTOR FOR DTC CONTROL OF AN INDUCTION MOTOR USING A THREE-LEVEL

INVERTER X. del Toro, M. G. Jayne, P.A. Witting, University of Glamorgan, School of Electronics, United Kingdom A. Al�as, J.L. Romeral, Universitat Politecnica de Catalunya, Electronic Enginecdng Department, Spain

IMPROVEMENT OF TORQUE AND FLUX CONTROL lN DTC METHOD A. Sikorski, M. Korzeniewski, Bialystok Technical University, Facully of ElectricHI Engineering, Depmtment of Power Electronics and Electrical Drives, Poland

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SS 11 :·ADJUSTABLE AND NON- CONVENTIONAL SPEED SYSTEM FOR DISTRIBUTED GENERATION

CONTROL SYSTEM OF THE VARIABLE SPEED AUTONOMOUS DOUBLY FED INDUCTION GENERATOR G.lwanski, IV.Koczara, Warsaw University of Technology, Institute of Control and Industrial Electronics, Poland

GENERATOR-CONVERTER SET FOR MOBILE POWER SOURCES J. Leuchter, Military Academy in Bmo, Department of Electrical Engineering and Electronics, Czech Republic P.Bauer, Delft Unive1� ity of Technology, Department of Electrical Power Processing, The Netherlands 0. Kurka, Militmy Academy in Bmo, Department of Electrical Engineering and Electronics, Czech Republic H. Polinder, Delft Univers ity of Technology, Department of Electrical Power Processing, The Netherlands

NEW CONCEPTS OF DlSTIUBUTED POWER GENERATOR AND ])YKAMIC VOLTAGE RESTORER Yonghua Cheng, Philippe Lataire, V1�je Universiteit BnJSSel, TW-ETEC, B elgium

QUALITY Of' POWER PRODUCE]) BY VAlUABLE SPEED GENERATION SYSTEM Wlodzimierz Koczara, Emil Emest, Warsaw University of Technology, Institute of Control and Industrial Electronics, Poland Nazar Al-Khayat, N'EW AGE-A VKSEG, United Kingdom

MULTI SOURCE HYBRYD POWER PLANT 'WITH POWER ELECTRONIC CONVERTERS AND HIGH QUALITY AC OUTPUT

VOLTAGE Lech M. Grzesiak, Warsaw University of Technology, Institute of Control and Industrial Electronics, Poland

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GRID CONNECTED OR ISLANDED OPERATION OF VARIABLE SPEED WIND GENERATORS ASSOCIATED WITH l<'LYWHEEL ENERGY STORAGE SYSTEMS L. Leclercq, A. Davigny, A. Ansel, B. Robyns, Laboratoire d'Electrotechnique et d'Electronique de Puissance de Lille (L2EP), Ecole des Hautes Etudes d'Ingenieur (HEI), France 4-104

SS 16: ADVANCED'MOTOR CONTROL SYSTEMS

ROBUST MOTION CONTROL- SMC POINT OF VIEW Asif Sabanovic, Sabanci University, Faculty of Engineering and Natural Sciences, Turkey

PRIORITIZED DATA TRANSFER FOR A ID LATERAL ROBOT CONTROL VIA REAL-TIME NETWORK SYSTEM Yutaka Uchimum, Kajima Technical Research Institute, Japan Nobuyuki Y amasak.i, Kouhei Ohnishi, Keio University, Faculty of Science and Technology, Japan

A CONTROLLER DESIGN METHOD OF BILATERAL CONTROL SYSTEM Toshiak.i Tsuji, Kenji Nator� Kouhei Ohnishi, Keio University, Faculty of Science and Technology, Japan

BILATERAL FORCEPS FOR MEDICINE BASED ON QUAlffiY 01!' ENVIRONMENTAL INFORMATION Seiichiro Katsum, Kouhei Ohnishi, Keio University, Department of System Design Engineering, Japan

TORQUE SENSORLESS VSS CONTROL FOR ELECTRIC VEHICLE Karel Jezemik, Evgen Urlep, University ofMaribor, Slovenia

MATRIX BASED APPROACH TO OVERALL FUNCTIONALITY DESCRIPTION OF DRIVES A. Polio, M. Rodic, K. Jezemik, University ofMaribor, Slovenia

DS7.14: ADJUSTABLE SPEE D·DRIVE SYSTEMS

ADAPTIVE EFFICIENT CONTROL FOR SWITCH-RELUCTANCE DRIVES WITH DCDC-REGULATOR FOR INVERTER

SUPPLY Alecksey Anuchin, Anion Dianov, Vladimir Kozachenko, Moscow Power Engineering Institute, Electric Drive Depattment, Russia

POSITION CONTROL OF POWER SUPPLY UNIT FOR DA'l"fERY CHARGE ON AUTONOMOUS ELECTRIC POWER SUPPLY

SYSTEM FOR VEHICLES Kosuke Y oshiya, Tomohiro Hata, Tutomu Ohmae, Chuo University, Department of Precision Mechanics, Japan

INSTANTANEOUS POWER CONTROL 01!' INDUCTION MACHINES� ROBUSTNESS ISSUES T. Summers, R.E. Betz, University of Newcastle, School of Electrical Engineering and Computer Science, Australia

ASYNCHRONOUS CASCADE 01!' MINIMUM INFLUENCE ON THE SUPPLY NETWORK R. Jarocha, AGH �University of Science and Technology, Institute of Electrical Drive and Industrial Equipment Control, Poland

INPlJf -OUTPUT LINEARIZING AND DECOUPLING CONTROL OF AN INDUCTION MOTOR DRIVE Kanungo Barada Mohanty, National Institute of Technology, Electrical Eng. Department, India

SLIDING MODE CONTROL OF DOUBLE STAR ASYNCHRONOUS MACHINE-TWO PWM INVERTERS SET N. :tvl.adani, M.F. Benkhoris, C. Millet, R.. Ledoeuff, LARGE/.IREENA (laboratoire Atlantique de Recherches en Genie Electriques), France

INFLUENCE OF AN OVERSIZED INDUCTION MOTOR ON THE IGIITS OF A VOLTAGE SOURCE INVERTER

B. Brlinnbacka, T. Vekarn, University ofVaasa, Finland

HIGH PERFORMANCE INDUCTION MOTOR DRIVE BASED ON ADAPTIVE VARIABLE STRUCTURE CONTROL E.E. EL-Kholy, Menoufiya University, Faculty of Engineering, Electrical Engineering Department, Egypt

V-TYPE SENSORLESS I!'IELD ORIENTED CONTROL OF INDUCTION MOTORS FOR LOW COST APPUCATIONS

S. Bolognani, DIE-University ofPadova, Italy

L.Tubiana, 1\.{. ZiglioUo, DIEGM- University ofUdine, Italy

CONTROL OF TWO TWO-LEVEL VOLTAGE RECTIFIERS� FIVE LEVEL NPC VOLTAGE SOURCE INVERTER.

APPLICATION TO INDUCTION MOTOR DRIVE R.Guedouani, E.M Berkouk, B.Fiala, M.S. Boucherit, M.Tebib, N.Belhadj, Laboratoire de commande des Processus Ecole Nationa1e Polytechnique, Algeria

ROBUSTNESS OF CURRENTS INPUT-OUTPUT DECOUPL(NG IN VECTOR CONTROL OF A DOUBLY FED INDUCTION

MACHINE Georges Salloum, INP-ENSEEUIT, L abomtoire d'Eiectrotechnique et d'Eiectronique lndustrielle, France Ragi Ghosn, Ecole Supericure d'Ing6nieurs de Beyrouth, Campus des Sciences et Technologies, Liban Maria Pietrzak-David, Bemard De Fomel, INP-ENSEEIHT, Laboratoire d'Electrotechnique et d'Electronique Industrielle, France

ROTOR FLUX ORIENTED CONTROL OF DOUBLY FED INDUCTION MACHINE Sejir Khojet El Khil, Ilhem Slama-Belkhodja, Laboratoire des Systemes Electriques (LSE), Ecole Nationale d'lngenicurs de Tunis (ENIT), Tunisia

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Maria Pietrzak-David, Bemard de Fomel, Labomtoire d'Electrotechnique et d'Electronique Industrielle (LEEI), France 4-226

ENERGY SAVING CONTROL OF INDUCTION MOTOR DRIVEN BY PWM IGBT AC CHOPPER BASED ON INSTANTANEOUS

POWER THEORY (I PT) Bilal Saracoglu, Mumt Kale, Engin Ozdemir, Kocaeli University, Technical Education Faculty, Electrical Education Department, Turkey 4-232

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INPUT POWER FACTOR CORRECTED SWITCHED RELUCTANCE MOTOR BASED VARIABLE SPEED DRIVE SYSTEM A. M. Al-Kandari, T. H, Abdelhamid, College of Technological Studies, Department of Electrical Engineering, Kuwait 4-238

THE ASYNCHRONOUS ELECTRIC DRIVE WITH FRONTAL PART WINDING Viesturs Brazis, Riga Technical University, Latvia Alexander Gasparian, Latvian Maritime A�>ademy, Latvia Janis Greivulis, Riga Technical University, Latvia

OPERATING POINT ASSIGNMENT OI<' A UNEAR MOTOR DRIVEN VEHICLE USING MULTIOBJECTIVE OPTIMIZATION

METHODS A. Pottharst, K. Baptist, 0. Schiltze, J. Bocker, N. Friihlecke, M. Delbtitz, University of Paderborn, Germany

SENSORLESS A. C. DRIVE WITH VECTOR CONTROLLED SYNCHRONOUS MOTOR

Ondrej Fiser, Petr Palacky, Pave! Brandstetter, VSB -Technical University of Ostrava, Department of Power Electronics and Electrical Drives,

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DS 7.15: ROBOTICS AND SERVO DRIVES

A FPGA BASED PWM SYNCHRONISED MODULATOR AND MEASUREMENT UNIT Waldemar Sulkowski, Dag A. H. Samuelsen, Narvik University College of Engineering, Norway

STATE FEEDBACK-BASED CONTROL OF AN INDUCTION MOTOR IN A SINGLE FIXED-POINT DSP A. Przybyl, J. Jelonkiewicz, Czestochowa University of Technology, Department of Computer Engineering, Poland

ZERO SPEED OPERATION OF SPEED SENSORLESS VECTOR CONTOLLED INDUC110N MOTORS BASED ON y -POSITIVE REALNESS AND e1 - MODIFICATION APPROACH Masaru Hasegawa, Keiju Matsui, Chubu University, Dept. of Electrical Eng., Japan

A MMRAC CONTROL APPLIED TO SPEED CONTROL OF A THREE-PHASE INDUCTION MOTOR Wil'HOUT SHAFT ENCODER H.T. Cilmara, H. Pinheiro, H. L. Hey, J. R. Pinheiro, H. A. Gtilndling, Federal University of Santa Maria, Brazil

SPEED SENSORLESS MIXED SENSITIVITY UN EAR PARAMETER VARIANT H., CONTROL OF THE INDUCTION MOTOR Roland T6lh, Denes Fodor, University of Veszprem, Automation Department, Hungary

CONTROL OF AC MACIDNES WITH MULTI-FREQUENCY RESONANT CONTROLLER Jia Zeng, Xavier Guillaud, Philippe Degobert, Laboratoire d'Electrotechnique et d'Electronique de Puissance de L ille (L2EP), France

ru:DUCED ORDER EXTENDED LUENBERGER OBSERVER BASED SENSORLESS VECTOR CONTROL FED BY MATRIX CONVERTER WITH NON-LINEARITY MODELING Kyo-Beum Lee, Frede Blaabjerg, Aalborg University, Institute of Energy Technology, Denmark

UNEAR-QUADRATIC OPTIMIZATION FOR DISCRETE-TIME LOAD tORQUE OBSERVER Grzegorz Sieklucki, Maciej Tondos, AGH University of Science and Technology, Poland

CHOICE OF DRIVES FOR REDUNDANT ROBOT-MANIPULATORS BASED ON SENSIBILITY CRITERION G. Boiadjiev, D. Vassileva, Bulgarian Acvademy of Sciences, Institute of Mechanics, Bulgaria

SURGERY ASSISTING ROBOT MODULE FOR ORTIIOPEDIC MA,'I,'lPULA'flON BONE DRILLING

Tony Boiadjiev, Bulgarian Academy of Sciences, Central Laboratory of Mechatronics and Instrumentation, Bulgaria George Boiadjiev, Vladimir Vitkov, Bulgarian Academy of Sciences, Institute of Mechanics, Bulgaria

AN APPROACH TO MOTION PLANNING OF MOBILE ROBOTS CONSIDERING DYNA.I\UC CONSTRAINTS Mise! Brezak, !van Petrovic, Andreja Kitanov, University of Zagreb, Faculty of Electrical Engineering and Computing, Croatia

DEADLOCK PREVENTION IN MANUFACTURING SYSTEMS BASED ON PETRI NETS D. Kezic, University of Split, Faculty of Maritime Studies, Dept. of EL En g., Croatia N. Petric, I. Petrovic, University of Zagreb, Faculty of Electrical Engineering and Computing, Croatia

TASK FORMULATION AND CONCEPTUAL DESIGN OF A TELEOPERATED SURGICAL ROBOT FOR APPLICATION IN NEUROSURGERY AND MICROSURGERY P. G. Malinov, G. Todorov, T. D. Neshkov, Technical University- Sofia, Bulgaria

COLOUR-BASED OBJECT TRACKING J;'OR A ROBOTIC SYSTEM USING CMUCAM Aleksandrs Glazs, Yann Kristofic, Riga Technical University, Faculty of Computer Science and Information Technologies, Institute of Computer

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AUTOMATED DESIGN OF SPECIAL ROBOTS AND THEIR PARTS TAKING INTO ACCOUNT THE WORKING CONDITIONS

AND MAINTENANCE PECULIARITIES Alexander Urbah, Riga Technical University, Latvia Andrew Belovec, "RBR Engineering" SIA, Latvia

NEW METHOD FOR PITCHING MOTION CONTROL IN ATTRACTIVE MODE OF UNDERWATER LSM VEHICLE ME02

USING AN AIR-CORE ELECTROMAGNET Kinjiro Y oshida, Abderrahmane Nafa, Kyushu University, Graduate School of Information Science and Electrical Engineering, Department of Electrical and Electronic Systems Engineering, Japan

DISCRETE OPTIMAL CONTROL WITH FIXED END-POINT FOR AN ELECTRICAL DRIVE SYSTEM C. Botan, F, Ostafi, A. Onea, Technical University of Iasi, Department. of Automatic Control, Romania

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OS 7.16: MODELLING AND SIMULATION OF MOTION CONTROL SYSTEMS

IMPLEMENTATION OF A DSP-BASED RESOLVER-TO-DIGITAL CONVERTER Sylvain Chatelet, Yung-kang Chin, Royal Institute of Technology (KTH), Division of Electrical Machines and Power Electronics, Sweden 4-349

VIRTUAL HF INJECTION METHOD FOR PMSM ROTOR POSITION DETERMINATION ACTING IN WHOLE SPEED RANGE R. Filka, Freescale Semiconductors, Roznov p!R, Czech Republic

B. Dobrucky, J. Vittek, University ofZilina, Faculty of Electrical Engineering, Department of Power Electrical Systems, Faculty of Electrical

Engineering, Slovak Republic 4-354

ROBUST SPEED CONTROL o:F PMSM V\1TH NEURO AND FUZZY TECHNIQUE APPLICATION T. Pajchrowski, K. Zawirski, Poznan University of Technology, Poland 4-359

THE PREPARA110N m· THE DRIVE SYSTEM O:F THE VIRAC RADIO TELESCOPE Ji'OR TilE EUROPEAN VLBI NE'IWORK

OPERATION D. Bezrukov, V. Bezrukov, Latvian Academy of Sciences, Institute of Physical Energetic, Latvia VI. Bezrukov, Riga Teclmical University, Latvia 4-364

EXPERIMENTAL DETER'\UNATION OF SYSTEMEIGENJ<'REQUENCIES ON ELECTRICAL DRIVES Roland Lach, Stefan Soter, Ralf Wegener, University of Dortmund, Institute of Electrical Machines, Drives and Power Electronics, Germany 4-368

CONTROL OF SWING-UP AND STABILIZATION FOR AN INVERTED PENDULUM Xiaodong Zhao, Li Chai, Hangzhou University of Electronic Science and Technology, Department of Automatic Control, China Rong Yang, Hong Kong University of Science and Technology, Dep3Itment of Electrical and Electronic Engineering, Hong Kong

MODELLING, ANALYSIS & DESIGNING OF VECTOR CONTROL OF I<'IXED FREQUENCY CURRENT CONTROLLED PI CONTROLLER FOR PWM INVERTER- J<'ED SYNCHRONOUS MOTOR DRIVE D.K.Trivedi, M. A. National Institute of Technology Bhopal, India K.B.Khanchandani, S.S.G.M.College ofEngg. Shegaon, India

EXPERIMENTAL STUDY OF NEW DIRECT SINE-DRIVING METHOD l<"'R BLDCM BASED ON INTERNAL MODEl, PRINCIPLE Hai-Jiao Guo, Tohoku Gakuin University, Dept. of Elect.&Comm. Engineering, Graduate School of Engineering, Japan Kento Mochizuki, Kansai Electric Power Co. Inc., Japan Li Su, Osamu Ichinokura, Tohoku University, Dept. ofElect.&Comm. Engineering, Graduate School of Engineering, Japan

MODELLING AND DYNAMIC SIMULA'l'ION OF MECHANICAL SYSTEMS DRIVEN BY STEPPER MOTORS P. Righettini, Polytechnic University of Milan, Department of Electrical Engineering, Italy R. Strada, V. Lorenzi, B. Zappa, University of Berg3I!Io, Department of Design and Technologies, Italy

CURRENT CONTROL 011 SENSORLESS BRUSHLESS DC MOTOR ON THE BASIS 01<' A COMMON DC SIGNAL-· COMPllTER SIMULATIO.:'\ RESULTS S. Pir6g, T. Siostrzonek, AGH- University of Science and Technology in Krakow, Poland

DESIGN A.."'D IMPLEMENTATION OF A FLEXRAY RAPID PROTOTYPING SYSTEM FOR MOTION CONTROL WITH l.SKW Th. M. Wolbank, Vienna University of Technology, Department of Electrical Drives and Machines, Austria J. Reisinger, DECOMSYS ·Dependable Computer Systems, Hardware und Software Entwicklung Gmbh, Austria J. L. Mach!, P. Macheiner, Vienna University of Technology, Depattment of Electrical Drives and Machines, Austria M. Pleil, DECOMSYS - Dependable Computer Systems, Hardware und Software Entwicklung Gmbh, Austria

ADVANCED CONTROL TECHNIQCES !<'OR ROLLING MILLS A. Balestrino, A. Landi, L. Sani, University ofPisa, Department of Electric Systems & Automation, Italy

ANALYSIS OF THE FLl'ID FLOW IN THE CHANNEL OF A MHD PUMP F. Z. Kadid, R. Abdessemed, S. Drid, University ofBatna, Institute of Electrical Engineering, LEB Research Laboratory, Algeria

DEVELOPMENT OF REAL-TIME l\UNIMAL MODELS FOR BELT CONVEYOR SYSTEMS C. Druessner, Dresden University of Technology, Depmtment of Electrical Engineering and Information Technology, Germany

1\-IATHEMATICAL MODELS OF lH ELECTROMECHANICAL SYSTEM FOR INVESTIGATIONS OF TRANSIENT STATES AND

SENSITIVITY Z. Glowacz, AGH University of Science and Technology, Poland

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K. Jaracz, Pedagogical University, Poland 4-425

EQUIVALENT CIRCUIT MODEL OF THE CYCLOCONVERTER-FED SYNCHRONOUS MOTOR Hua Lin, Xingwei W mtg, Yunping Zou, Huazhong University of Science and Technology, College of Electric and Electronic Engineering, China 4-431

LS 16.12: POWER ELECTRONICS AND EL ECTRICAL ENGINEERING EDUCATION

TEACHING OF POWER ELECTRONICS: !<'ROM GRAPillC REPRESENTATION TO ANIMATION B. Davat, Institut National Polytechnique de Lorraine, France P. Bauer, Delft University of Technology, The Netherlands P. Van Duijsen, Simulation Research, The Netherlands

DESIGN OF A Sl\IALL PERSONAL ELECTRIC VEHICLE AS AN EDUCATIONAL PROJECT Tiene Nobels, Wim Deprez, Ief Pardon, Stijn Stevens, Ondrej Viktorin, Job an Dries en, Jeroen V an Den Keybus, Ronnie Belmans, Katholieke

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Universiteit Leuven, Dept. Elektrotechniek, Belgium 4-442

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LMR.J�ING MODEL OF A MI<:CIIATRONIC SYSTEM V. Gelezevicius, Kaunas University of Technology, Dcpmtment of Control Technology, Lithuania A. De Laat, Closed stock company "KTU -FESTO Industrial automation centre", Lithuania

T. Rakauskas, Closed stock company FESTO-Lithuania, Lithuania

EXPERIMENTAL TEACIIING OF SWITCHING MODES FOR SINGLE l'IIASE INVERTERS

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Andrea.� Schmidhofer, Andrcas Schmid, Helmut Weiss. University of Lcoben, Department of Electrical Engineering, Austria 4-451

TRANSIENT PROCESSES 01<' AC MACIIINES (50 YEARS 01•' HUNGARIAN, 45 YEARS OF GERMAN AND 40 YEARS 0}<' RUSSIAN J.:OI'fiONS) Sandor Halasz, Istvan Vajda, Budapest University of Technology and Economics, Electric Power Engineering Department, Hungary 4-456

TEACHING ELECTRONIC- MONITOR AND CONTROl. <W l'OWER ELECTRONIC DIUVE THROUGH INTRANET/INTERNET Emil Emest, Rafal Sztylka , Wlodzimicrz Koczara, Warsaw University of Technology, Institute of Control and Industrial Electronics, Poland 4-462

EDUCATIONAL VISUALIZATION OF DIFFERENT ASPECTS FOR POWER CIRCUITS AND ELECTRICAL DRIVES P. Bauer, Delft University of Technology, The Netherlands V. Fedak, Technical University of Kosice, Department of Electrical Drive and Mechatronics, Slovak Republic 4-466

OS 16.24: POWER ELECTRONICS AND ELECTRICAL ENGINEERING EDUCATION

NEW LEARNING TOOLS IIOR THE COURSE ,.ELECTRICAL ENGINEERING AND ELECTRONICS" Augusts Ruplis, Eriks Priednieks, Oskars Krievs, Riga Technical University, Latvia

ENERGF.TICAL AND POWER ELECTRONICS RESEARCHES IN LATVIA L. Ribickis, Riga Technical University, Latvia V. Zebcrgs, N. Zeltins, Latvian Academy of Sciences, Institute of Physical energctics, Latvia

1:<:-U:ARNING TOOL FOR J>C/AC CONVEHTEJ�<;;

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J. Marcos, C. Quintans, J. Doval, 0. Ilidalgo, A. Nogueiras, llniversidad de Vigo, Dcpa1imcnt ofTccnologia Elcctr6nica, E.T.S.I.I., Spain 4-484

TEACIIING DC-DC SWITCH-MOI>E CONVERTER I>ESIGN TO lJNI>ERGRADUATJ<:S IN POWI<:R ELECTRONICS EDUCATION A. Landi, University ofPisa, Department of Electric Systems & Automation, Italy

FORMULA INTERPRETATION ANI> SIMULATION WITH INTERACTIVE PARAM•:n:R CHANGE IN'J.<1ELD OF POWER ELECTRONICS Eberhard Brenner, University of Applied Sciences Dresden, Faculty of Electrical Engineering, Germany

TOPICAL PI�OBI.EMS OF TEACIIING OF ELECTIUCAL DIUVES L. Liivik, R. Jansikene, T. Lehtla, Tall in Technical University, Department of Electrical Drives and Power Electronics, Estonia

I<> LEARNING TOOL FOR AC/DC CONVERTERS J. Marcos, C. Quintans, J. Doval, R. Costas, A. Nogueiras, Universidad de Vi go, Department ofTecnologia Electr6nica, E.T.S.I.l., Spain

TEACHING AND BUILI>ING MOTION CONTROL SYSTEMS WITH HA Pm CONTROL PROTOTYI'ING AND HARDWARE IN-THE-LOOP METHODS Aron Ballagi, J6zsef Futas, University of Miskolc, Department of Automation, Hungary

TEACHING SUPI'LY CHAIN MANAGEMENT WITH SIMFLEX 0. Burska, Y. Merkuryev, Rig a Technical University, Department of Modelling and Simulation, Latvia J.. Sedej, The Flextronics SimFlex Group- US, USA

TEACIIING OVERVOLTAGE PROTECTION ON LOW VOLTAGE AND TELECOMMUNICATION SYSTEMS llASEll ON INTERl\'ATIONAL STANDARDS Rafael Rodrigues, ISEL- High Institute of Engineering of Lisbon, Department ofElectrothccnics and Automation Engineering, Portugal M.T. Correia de Barros, 1ST- Technical University of Lisbon, Department of Eicctrothecnics and Computer Engineering, Portugal

VIRTlJAL LABORATORY OF POWER ELECTRONICS l'ULSE WIDTH MO])lJLATION IN THRJ:I<>I'IIASI<: CONVERTERS Marian P. Kazmierkowski, Rafal Bracha, \V arsaw University of Technology, Institute of Control and Industrial Electronics, Poland

DESIGN AND IMPLEMENTATION OJI A LABORATORY PSEllDO-MASTER OSCILLOSCOPE NETWORK Aurelio Costa, Joao Nunes, 1nstituto Politccnico de Setubal, Escola Superior de Tecnologia de Sctubal, Portugal Silviano Rafael, Joao F. Martins, Instituto Politecnico de Setubal, Escola Superior de Tecnologia de Sctubal, LabSEI. Portugal

ON TUE USE OF MATLAil/SIMUUNK AS A TOOL FOR THE STUDY OF I'OWER SYSTEMS TRANSIENT L. Sousa Martins, Dulce F. Pires, Instituto Politecnico de Scwbal, Portugal V. Femao Pires, CL'!ltro de Automatica da Universidadc Tecnica de Lis boa, Portugal

DISTANCE TEACHING OF ELECTRICAL l'OWER ENGINEEIUNG VIA MATLAH WEB SERVER A. M. Abdcl-Hamid, A. S. Zein El-Din, E.l-Menoufiya University, Faculty of Engineering, Department of Electrical Engineering, Egypt B. Tibken, University ofWuppertal, Faculty of Electrical and Information Technol()gy, Germany

SIMULATION-BASED PRODUCTION PLANNING AND CAPACITY OI'TIMISATION IN MANlJI<'ACTlJRING SMI<:S Galina Merkuryeva, Riga Technical University, Department of Modelling and Simulation, Latvia Nigel Shires, !'reactor International Limited, Combrash Park, UK Johannes Krauth, Sim-Serv Vittual Institute on Production-Oriented Simulation, Germany

XII

4-488

4-494

4-502

4-507

4-511

4-515

4-518

4-522

4-529

4-534

4-540

4-546