EPE'97 : DIALOGUE SESSIONS





Tuesday 9 September 1997






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Session D1c Monolithic integration (J. L. Sanchez, LAAS, France; A.
Jaeklin, ABB, Switzerland)

New challenges toward smart power
P. Santos, M. I. Castro Simas, M. Lancia, IST, Portugal

Use of rapid thermal processing for isolation and interconnect technologies
applied to smart power
J-M Dilhac, L. Cornibert, G. Charitat, LAAS-CNRS, M. Bafleur, Motorola Inc,
N. Nolhier, D. Zerrouk, LAAS-CNRS, France

Design of Power LDMOS Transistors Integrated in SmartMOS TM Circuits
P. Rossel, D. Moncoqut, LAAS-CNRS, D. Farenc, Motorola Semiconducteurs
S.A., H. Tranduc, G. Charitat, LAAS-CNRS, I. Pagès, Motorola
Semiconducteurs S.A., France

The Design of a Smart Power Switch for High-Frequency Converters
D.R.H. Carter, R. A. McMahon, Cambridge University, United Kingdom

Latch-up Suppressed LIGBT with an N-type Ring
Yearn-Ik Choi, Il-Yong Park, Ajou University, Korea

Integration of polysilicon diodes in a smart power process
I. Claverie, J. Mille, SGS-Thomson Microelectronics, O. Bonnaud, Groupe
Microélectronique et Visualisation, J. Oualid, LMCS - ENS de Physique
Marseille, R. Jerisian, Laboratoire Micro-électronique de Puissance, France

Transient Behaviour of isolation architectures in smart power integrated
circuits
Evgueni Stefanov, Georges Charitat, LAAS, France

A High Voltage (600V) integrated circuit in BCD OFFLINE for lamp ballast
applications
M. Tarantola, M.A. Legnani, SGS-Thomson Microelectronics, Italy

Analytical model for the optimization of the turn-off performance of a
self-firing MOS-Thyristor device
M. Breil, J.-L. Sanchez, Laboratoire d'Analyse et d'Architecture des Syst.
du CNRS, France

Monolithic integration of MOS-gated optically triggered thyristor and
over-temperature protection circuit
O. Guillemet, R. Berriane, J. Jalade, J.L. J.P. Laur, Laboratoire d'Analyse
et d'Architecture des Syst. du CNRS, France

Low cost integration for monolithic smart IGBT
R. Letor, L. Fragapane, G. Percolla, M. Saggio, F. Saya, SGS-Thomson
Microelectronics, Italy

A 3.5A high efficiency DC-DC Converter I.C.
M.R. Borghi, A. Magazzú, SGS-Thomson Microelectronics, Italy

A Novel Lateral SOI BMFET with Trench Diffused Gate
Kim Doo-Young, Han Min-koo, Seoul National University, Choi Yearn-Ik, Ajou
University, Korea

Trench-Gate SOI LIGBT with Hole Collector
Han Min-Koo, Seoul National University, W.O. Lee, Korea Electronics Co.
Ltd, B.H. Lee, Seoul National University, J.C. Shin, J.E. Park, Y.S. Han,
Korea Electronics Co. Ltd, Korea

Microcontroller powers small motors: single-chip smart power IC controls a
servo-valve
Virginia Natale, SGS-Thomson Microelectronics, Italy, Philippe Chabbert,
Jean J. Bardyn, Thomson-CSF SI, France, Domenico Rossi, SGS-Thomson
Microelectronics, Italy

The integrable G.T.O. provides functional integration
Dominique Bergogne, L.M.P. Université de Tours, Robert Pezzani, Béatrice
Renon, Laurent Moindron, SGS-Thomson Microelectronics DSG, France

Session D1d: Hybrid Integration (Ulrik Jæger, Danfoss, Denmark; K.
Rischmüller, SGS-Thomson Microelectronics)

The IGBT - An Optimized Device for System Integration
Leo Lorenz, Siemens AG, Germany

The Design and Implementation of a Multichip Power Module (MCPM)-Based
Induction Motor Drive
K.J. Olejniczak, K.C. Burgers, S.S. Ang, E.V. Porter, University of
Arkansas, USA

Electrothermal behaviour of an IGBT chip directly brazed on a micro two
phases heat exchanger
L. Meysenc, S. Raël, C. Schaeffer, Laboratoire d'Electrotechnique de
Grenoble, France

A Novel Low-Cost and High-Reliability IGBT Module for General Use
A. Tamba, T. Terasaki, T. Shigemura, M. Sasaki, S. Sekine, Y. Sonobe,
Hitachi Ltd, Japan

A universal smart control-IC for high-power IGBT-applications
R. Herzer, Semikron Elektronik GmbH, Ch. Bokeloh, J. Lehmann, Technical
University of Ilmenau, Germany

Evolution of Application Specific IPM
G. Debled, Mitsubishi Electric, France, G. Majumdar, Mitsubishi Electric
Corporation, K.H. Hussein, Fukuryo Semi-con Engineering Corporation, Japan,
E. Thal, Mitsubishi Electric, Germany

Some experiences concerning of a starting and service of high power IGBT
converters
Stefan Januszewski, Henryk Swiatek, Krzysztof Zymmer, Electrotechnical
Institute, Poland

Intelligent Integrated Power for Low Power Applications
Katja Stengert, Christian Göbl, Semikron International, Germany

Dielectric ceramic technology for high power integrated hybrid converters
J. D. van Wyk, C. K. Campbell, M. F. K. Holm, Rand Afrikaans University,
South Africa

The Application of CVD Diamond in High Voltage Switching Modules
D.E. Crees, D.C. Newcombe, GPSL Ltd, M.C. Costello, G.R. Kennedy, R.W.
Allen, GMMT Ltd, United Kingdom, E. Seviliano, ASTeX, USA

Reliability of high power IGBT modules Testing on thermal fatique effects
due to traction cycles
G. Coquery, R. Lallemand, A. Hamidi, INRETS, France

Hybrid power Mdoule a good and versatile power management
Pierre Aloïsi, Philippe Perruchoud, Motorola Semiconductors, France

Technology for Planar Integrated Output Filters for Hybrids
J.D. van Wyk, S.J. Marais, J.A. Ferreira, R. A. U., South Africa

On the use of Insulated Metallic Substrate in Power Electronics: electrical
consequences
W. Teulings, J.L. Schanen, J. Roudet, LEG, France

Session D4c: Converter control application to single phase systems (Lars
Bøhler, Unitech, Norway)

Genetic-Algorithm Controlled Converters for Photovoltaic Generator Systems
T. Ohnuki, O. Miyashita, K. Ohniwa, T. Fujimaki, Tokyo Denki Univ., Japan

A complete methodology for the design of a digital control law for PWM inverter
E. Godoy, E. Devaud, Ecole Supérieure d'Electricité, A. Lacarnoy, Schneider
Electric, France

An original control of a buck converter with a real time card
C. Batard, F. Levagueresse, C. Bergmann, IUT de Nantes, France

A new current feedback method in PWM converters by using a toroidal transformer
M. Sanz, A. Llombart, J. Sallan, A.A. Bayod, Universidad de Zaragoza, Spain

An approximate dead-beat control strategy for the design of function
regulators in DC-DC converters
Falah Al-hosini, ABB Corporate Research, Sweden

Techniques for Subharmonics Oscillations Elimination in the Novel
Average-Current-Mode Control of the Constant Frequency Power Converters
Marko Jankovic, Predrag Ninkovic, Zarko Janda, EE Institute Nikola Tesla,
Yugoslavia

The Analytical Description of Impedance Conversion in the Static Converter
by means of Distribution Theory
G. Skarpetowski, ABB Daimler-Benz Transportation, Switzerland

Voltage Injection Control for Power Supplies in Radar Applications
D. E. Macpherson, C. Bunlaksananusorn, University of Edinburgh, United
Kingdom, F. Fisher, GEC Marconi,

A High-performance digital phase-shift controller for the
zero-voltage-switched fullbridge converter
Ivan K Ellis, Andrew J Forsyth, University of Birmingham, United Kingdom,
Zhengyu Lu, Zhejiang University, China

A Novel Control Strategy For IGBT-Four-Quadrant Converters
Dieter Maischak, Siemens Transportation Systems, Germany

Describing function-based analysis of a class of PWM feedback control systems
Ciro Picardi, A. Eisinberg, P. Muraca, G. Palmieri, Universita' della
Calabria, Italy

Session D4d: Converter control applications to three phase systems (J. Pedersen, Aalborg University, Denmark)

Three-Phase Power Reversible Converter With Simple Control Algorithm
Bor-Ren Lin, Deng-Ping Wu, National Yunlin Institute of Technology, Taiwan
R.O.C.

Analysis of direct self control in voltage-type PWM rectifier
V. Valouch, J. Skramlik, Academy of Sciences, Czech Republic

Optimization of the AC/DC/AC converter current control loop
Andrzej Sikorski, Bialystok Technical University, Poland

A New Method of Controlling a q-pulse Thyristor Cnverter Using a Single
Synchronization Voltage
Stanislaw Kapka, Lublin Technical University, Poland

New control strategies for high power current-source PWM rectifiers using
instantaneous spatial vector technique
J. Sakly, S. Toumia, S. Hassine, E.N.I.M., Tunisie, C. Rombaut, Ecole
Centrale de Lille, France

Modelling of a grid-connected VSC to predict the responses of grid voltage
harmonics taking the dead-time and parameter variation into account
Jan Svenssson, Chalmers University of Technology, Sweden

Direct Voltage Control of a PWM AC/DC Voltage Converter
G. D. Marques, Instituto Superior Técnico, Portugal

Identification and Compensation of the Dead Time Behaviour of an Inverter
Th. Baumann, D-Tech GmbH, Germany

Session D4e: Converter control, PFC/ line harmonics (A. Steinbakk, AS Eltek)

To design a optimized pid controller for a single phase power factor
pre-regulator for an on-line UPS - Genetic algorithm approach
Yu Qin, Shan Shan Du, Controlled Power Company, USA

Low-Level Implementation of Harmonic Elimination Methods Based on
Structural Properties
D. Casini, G. Carrara, P. Bolognesi, L. Taponecco, Università di Pisa, Italy

Multi chopper full wave control interlacing technique minimising flicker effect
N. Volochina, A. Piel, E. Destobbeleer, L. Protin, Univ. du Havre, France

Minimizing the Line Interference of High-Power Low-Frequency Converters
Rik W. De Doncker, Oscar Apeldoorn, RWTH Aachen, Germany, Trond Skullerud,
Norwegian University of Science and Technology, Norway

Session D4f: Converter control, Miscelleanous (Prof. J. Cobos, UPM-DEI,
Madrid, Spain)

Power electronics control system simulation with the parallel inference
machine (PIM)
J. Baba, E. Masada, Mi. Tamura, The University of Tokyo, Japan

Real-time Thermal Management of Power MOSFETs in a Motor Drive
C. D. French, P. P. Acarnley, University of Newcastle, United Kingdom

Thermal Monitoring in Integrated Power Electronics - New Concept
W. Wojciak, A. Napieralski, M. Zubert, M. Janicki, T. U. of Lodz, Poland

The Use of Methods Studying Chaos to Analyze a Current Mode PWM H-Bridge
D. Carton, B. Robert, M.C. Pera, C. Goeldel, LAM- UFR, France

Session D4g: Measurement techniques and systems (Prof. W. Ray, University
of Nottingham)

Combined insulated current and voltage measurement system for use in high
power converters
Dieter Eckardt, Siemens AG, Germany

Implementation of the Adaptive Analogue Filter in Voltage Measurement of
Induction Machine
Vanja Ambrozic, David Nedeljkovic, Nastran Janko, University of Ljubljana,
Slovenia

Circuits for Direct Current Measurement with Improved Linearity and Accuracy
Predrag Pejovic, University of Belgrade, Yugoslavia

A Novel System for Current and Voltage Sensing in Traction Converters
M. Bakran, R. Marquardt, A. Mertens, S. Winternheimer, Siemens AG, Germany

Design of current sensors using amorphous wires
M.J. Prieto, F. Nuño, A. M. Pernía, J. M. Lopera, J. Sebastián, Universidad
de Oviedo, Spain

Measurement of a Torque of the Electrical Machines According To Their
Electrical Parameters
Dmitry Topolsky, V.I. Smolin, N.N. Gudaev, Chelyabinsk State Technical
University, Russia

Developments in rogowski current transducers
W F Ray, R M Davis, Power Electronics Measurements Ltd., United Kingdom

Stability Analysis and Performance evaluation of AC Side Current Control
System of Voltage Type Converters
A. Draou, University of Science and Technology of Oran, Algeria

Session D4h: Adaptive robust sliding modes (Prof. W. Schumacher, T. U.
Braunschweig, Germany)

Quasi-sliding mode approach to direct voltage modulation for frequency-controlled VSI drives
V. Oleschuk, Moldovian Academy of Sciences, Moldova

Designing multi-input sliding mode controllers for quantum resonant
converters using the lyapunov-function approach
Miguel Castilla, L. Garcia de Vicuña, Mariano Lopez, José Matas,
Universidad Politécnica de Cataluña - UPC, Spain

Sliding mode controllers for multilevel inverters
J. F. Silva, N. Caldeira, A. Machaieie, Technical University of Lisboa, Portugal

A Robust State Feedback-Based Speed Control System Using Measurable State
Variables in Resonant Motor Drives
Kenji Hara, Seiji Hashimoto, Hirohito Funato, Kenzo Kamiyama, Utsonomiya
University, Japan

On the robustness of sliding mode controllers for twelve pulse parallel
rectifiers
S. Ferreira Pinto, J. Fernando Silva, Technical University of Lisbon - IST,
Portugal

Sliding Mode Control of a Current Type PWM Rectifier
G. D. Marques, Instituto Superior Técnico, Portugal

Session D4i: Identification estimation and adaptive control (Prof. J.
Kyyrä, Helsinki Univ. of Tech., Finland)

Fast estimation of unknown resonant frequencies by means of the VeCon chip set
H. van der Broeck, Ch. Hattrup, M. Oßmann, Philips Forschungslaboratorien
Aachen, Germany

Structure- and Parameter Identification for a Two-Mass-System With Backlash
and Friction Using a Self-Organizing Map
Frank Schütte, S. Beineke, H. Grotstollen, U. Witkowski, U. Rückert, S.
Rüping, University of Paderborn, Germany

Comparison of Methods for State Estimation and On-line Parameter
Identification in Speed and Position Control Loops
Stephan Beineke, F. Schütte, H. Grotstollen, Univ. of Paderborn, Germany

A Practical Identification Scheme for Induction Motors at Standstill using
only a VS Inverter as the Actuator
Jens Godbersen, Paul Thogersen, Michael Tonnes, Danfoss A/S, Denmark

Full-Order Observers for Flux and Parameter Estimation of Induction Motors
Lennart Harnefors, Hans-Peter Nee, The Royal Institute of Technology, Sweden

Real-Time Parameter Estimation and Adaptive Control for an IPM Motor Drive
Razvan C. Pannaitescu, Transilvania University of Brasov, Romania, Lars
Norum, Norwegian University of Technology, Norway

Session D5a: Permanent magnet motors (Prof. Hans Peter Nee, EKC-KTH,
Stockholm, Sweden)

Modelling and simulation of an axial field brushless permanent magnet motor
drive
Nesimi Ertugrul, Eric Chong, The University of Adelaide, Australia

The Analytical and Experimental Study on Torque Performance of Brushless
DC Drives in High Speed Operation
Latif Tezduyar, Kerem Erenay, Fehmi Sonmezoz, Arcelik A.S., Turkey

Analytical calculation of winding losses of inverter-fed PM synchronous
motors with air-gap windings and surface mounted magnets
Jörgen Engström, The Royal Institute of Technology, Freddy Magnussen, ABB
Corporate Research, Hans-Peter Nee, The Royal Institute of Technology,
Sweden

Performance Maximisation of the D.C. Brushless Motor Without the Aid of
Direct Current Control
M. Allan, C. Zhou, Glasgow Caledonian University, United Kingdom

Influence of the Current Control Strategy on the PMSM Drive Performance
during Failures
Mauro Zigliotto, N. Bianchi, S. Bolognani, M. Zordan, University of Padova,
Italy

Direct control of the current vector of a PMSM supplied by an optimized HCC-VSI
A. Comsa, F. Meibody-Tabar, D. Arab-Khaburi, F.M. Sargos, GREEN, France

Session D5b: Traction 1 (G. Zetterberg, Adtranz, Sweden)

D5b 1 Locomotives

A fuzzy wheel-rail adhesion model for rail traction
R. J. Hill, University of Bath, United Kingdom, J-Fr. de la Vassière,
ENSEM, France

Next Generation High Power Locomotive Converter of 12x
K.-H. Ketteler, J. Scheibengraf, R. Reichelt, U. Meyer, ABB Daimler-Benz
Transportation, Switzerland

Digital hardware-in-the-loop simulations of rail-vehicles
Thomas Keller, ABB Daimler-Benz Transportation, Erich Scheiben, ABB
Corporate Research, Switzerland

Implementation of an Advanced Wheel Creep Control with Searching Strategy
on a Light Rail Vehicle
H. J. Schwartz, Ronald Kreße, ABB Daimler Benz Transportation, Germany

D5b 2 Interference

Interference Currents at 3 kV DC Traction Application
U. Ehrler, K.-H. Ketteler, ABB Daimler-Benz Transportation, Switzerland

Analysis methods of line interferences on the example of a DC-line traction
drive
J.-T. Maaß, R. Redmann, ABB Daimler-Benz Transportation (Adtranz), Peter
Terwiesch, ABB Corporate Research, Frank Unger-Weber, ABB Daimler-Benz
Transportation (Adtranz), Germany

Interaction between the drive and the levitation system of the
Superconducting Magnetically Levitated System
Shunsuke Ohashi, N. Tanahashi, H. Ohsaki, E. Masada, The University of
Tokyo, Japan

Control of line harmonics due to 4QC tractive stock by means of filter and
transformer
Wolfgang Runge, Adtranz, Germany

Harmonic distortion in DC traction systems considering distributed and
variable impedances
M. Fracchia, Universita di Genova, Italy, L. Pierrat, Electricité de
France, France, A. Pozzobon, Universita di Genova, Italy

Traction 2 (Prof. Stefan Östlund, EKC-KTH, Stockholm, Sweden)

D5b 3 Inverter/Converter

Compensation of low-frequency beat current using the volt-second
equalisation method for traction inverter drives
Z. Salam, C.J. Goodman, University of Birmingham, United Kingdom

Stress Analysis of Traction Drives
M. W. Winterling, Holec Ridderkerk, W. Deleroi, Delft University of
Technology, E. Tuinman, Holec Ridderkerk, The Netherlands

Operation results of a static converter feeding the dezentral reilway
supply network
H.-C. Doht, Siemens AG, Germany

A PC based low cost real time simulator for traction application
Enrico De Paola, ABB Daimler Benz Transportation Italy, Italy

Compact inverters for supply to Railways
Helge E. Mordt, Høgskolen Østfold, Jan O. Gjerde, Norwegian Electric Power
Research Institute, Norway

MACS ICON - IGBT based Propulsion systems
Anders Lindberg, Peter Oom, Adtranz Sweden, Sweden

D5b 4 Others

Application of a high-power IGBT-converter 2.2 MVA/690 V for kneader-drive
Roland Jakob, Helmut Jebenstreit, Cegelec AEG Anlagen und Antriebssysteme
GmbH, Germany

Robust and Reliable Medium Voltage PWM Inverter with Motor Friendly Output
Michael K. Buschmann, Juergen K Steinke, ABB Industrie AG, Switzerland

Multiparalleling of IGBT Inverters for Output Power of up to 10 MW
Volker Netzold, Siemens AG, Jerzy Ferenz, Siemens EAD, Germany

Electric ship propulsion: a review of possible configurations based on
large electrical machines and high power static converters
M. Fracchia, Universita di Genova, Italy, L. Pierrat, Electricité de
France, France

Watercooled IGBT Converter for Bow Thruster
Terje Rogne, EFI - SINTEF Group, Hallvard Slettevoll, Stadt Automasjon, Norway

Session D5c Linear drives (A. Wick, Siemens, Germany)

Automatic Control of a Vehicle with Linear Induction Motor
Luis Costa, Jorge Esteves, Pedro Verdelho, Carlos Cabrita, Universidade
Técnica de Lisboa, Portugal

Non-contacting Conveyance System of a Steel Plate using Normal and Thrust
Force of Linear Induction Motor
H. Hayashiya, University of Tokyo, T. Katayama, Hitachi Ltd, H. Ohsaki, E.
Masada, University of Tokyo, Japan

Mathematical modelling of linear induction motors of transport systems
T.K. Kasumova, F.M. Nabiev, Azerbaijan State Oil Academy, Azerbaijan

Microcontroller optimal implementation of a Neural Network position
estimator for a variable reluctance linear actuator
A. Serri, S. Cincotti, M. Marchesi, Universita' di Cagliari, Italy

Experimental Device of Long Stator LSM with Discontinouous Arrangement and
Result
Kazue Seki, Masaya Watada, Susumu Torii, Daiki Ebihara, Musahi Institute of
Technology, Japan

Vectorial control of the linear asynchronous machines
Giuseppe Gentile, S. Meo, Università di Napoli “Federico II", N. Rotondale,
Università dell'Aquila, M. Scarano, Università di Cassino, Italy

Control of special purpose linear drives
Juhan Laugis, Tõnu Lehtla, Tallinn Technical University, Estonia

Session D5d Reluctance drives (Prof. G. Henneberger, RWTH, Germany)

A generalised approach to Torque and Current computation in Switched
Reluctance motors
Duco W.J. Pulle, Ian R. Petersen, Australian Defence Force Academy, Australia

A New Single Phase Induction Motor Utilizing a Parametric Oscillation
Yoshinori Sakamoto, Mitsuo Natsusaka, Koichi Murakami, Hachinohe Institute
of Technology, Japan

Switched Reluctance Motor with 16 stator poles and 12 rotor teeth
J. Wolff, H. Späth, Universität Karlsruhe, Germany

Improved Control Scheme for Ultrasonic Drives
Jürgen Maas, Horst Grotstollen, University of Paderborn, Germany

Simulation and Control of Saturated Synchronous Reluctance Machine
Miroslav Chomat, Academy of Sciences, Czech Republic, Malcolm D McCulloch,
University of Oxford, United Kingdom

High Performance Switched Reluctance Motor and Power Converter for
Implementation in an Electric Vehicle
Bernd Hexamer, University of Kaiserslautern, Germany

Rotor Position Estimation of a Switched Reluctance Generator
M. Stiebler, K. Liu, TU Berlin, Germany

A New Rotor Position Estimation Method for Switched Reluctance Motors using
PWM Voltage Control
G. Gallegos-Lopez, P.C. Kjaer, T.J.E. Miller, University of Glasgow, United
Kingdom

Effect of changing the number of turns on the performance of a switched
reluctance motor
J. Corda, University of Leeds, United Kingdom

Calculation of Forces in a Hybrid Linear Stepping Motor For Machine Tools
J. F. Gieras, Rongjie Wang, University of Cape Town, South Africa

Two-phase SR motor modelling using a finite element method coupled with the
driver
M. Jufer, M. Crivii, Swiss Federal Institute of Technology, Switzerland

Overload Protection and Maximum Power Operating Point Control of Switched
Reluctance Motor Drives
Reinhard Orthmann, Daimler-Benz AG, Alexander Krautstrunk, Technische
Hochschule Darmstadt, Hans-Peter Schöner, Daimler-Benz AG, Germany

A Novel Method for the Prediction of Losses in Switched Reluctance Machines
J. Reinert, R. Inderka, Aachen University of Technology, Germany

A New Control Angle Strategy for Switched Reluctance Motor
H. Henao, G.A. Capolino, University of Picardie - Jules Verne, M.
Poloujadoff, University of Paris 6, E. Bassiliy, University of Picardie -
Jules Verne, France

Control Analysis of a Switched Reluctance Motor
Milan Cundev, Lidija Petkovska, University of Skopje, Macedonia

Fast digital current control in switched reluctance drive without current
feedback filter
Frede Blaabjerg, Lars Christensen, Aalborg University, Steffan Hansen,
Jesper R. Kristoffersen, Danfoss Drives, Peter O. Rasmussen, Denmark,
Philipp Kjaer, University of Glasgow, United Kingdom

Multicoordinate systems on the basis of linear stepping motors
Svyatoslav Karpovich, Belarusian State Univ. of Informatics &
Radioelectronics, Anatoly Rusetsky, Yuri Mezhinsky, Belarus

DSP based sliding mode control of switched reluctance motor drives
I. Sefa, Gazi Universitesi, S. Özer, C. Elmas,Turkey

Parameters and volt-ampere ratings of a synchronous reluctance motor drive
for flux-weakening applications taking into account iron saturation
N. Bianchi, S. Bolognani, University of Padova, Italy

D5e: Special applications (Prof.W. Sulkowski, Narvik Inst. of Tech. Norway)

A nonlinear vibration damping controller for two-mass-model drive systems
Rached Dhaouadi, Ecole Polytechnique de Tunisie, Tunisie, Kenji Kubo,
Hitachi Ltd, Japan

Experimental results of an electro-hydrostatic actuator system using
sliding-mode position controller
Cláudio Barroso, Escola Náutica Infante D. Henrique, J. António Dente,
Instituto Superior Técnico, Portugal

A Complete Resolver-Based Velocity and Position Tracking System for
High-Performances Drives
Remus Teodorescu, Emil Rosu, Ion Bivol, Cristian Vasilache, “Dunarea de
Jos" University of Galati, Dan Floricau, “Politehnica" University of
Bucharest,, Romania

Testing of a single-sided induction motor on a new rotating rig
Ennio Pappalardo, A. Picardi, Ansaldo Trasporti, Italy

New Control Method for Torus Motors
C. W. Lu, B. J. Chalmers, UMIST, Huang S., HUST, A.C. Renfrew, UMIST,
United Kingdom

Design and fabrication of an ultra-flat brushless motor for hard-disk drive
applications
M.A.M. Gijs, R. Bakker, F. van Gaal, R.L.E. van Haasen, Philips Research
Laboratories, M.E.A. van den Hout, Philips Plastics and Metalware
Factories, C.J. Thijsse, Philips Key Modules, The Netherlands

Analysis of Thyristor Commutation of Series Converter-Type Motor
Waclaw Orlewski, AGH - University of Mining and Metallurgy, Poland

Session D5i: Applications of DTC (Prof. A. Rufer, EPFL, Switzerland)

A Backstepping Approach to Continuous Time Direct Torque Control
Duco W.J. Pulle, Ian R. Petersen, Australian Defence Force Academy, Australia

Direct Mean Torque Control of an Induction Motor
Erich Flach, Rolf Hoffmann, Darmstadt University of Technologies, Germany

Salient pole synchronous motor excitation control in direct flux linkage
control based drives
O. Pyrhönen, J. Kaukonen, J. Luukko, Lappeenranta University of Technology,
Pekka Tiitinen, Janne Väänänen, Markus Gango, ABB Industry Oy, Finland

Permanent magnet synchronous motor drive based on direct flux linkage control
J. Luukko, J. Kaukonen, M. Niemelä, O. Pyrhönen, J. Pyrhönen, Lappeenranta
University of Technology, Pekka Tiitinen, ABB Industry Oy, Finland

Start up Strategies for a Direct Torque Controlled Synchronous Machine
M. R. Zolghadri, D. Diallo, D. Roye, Laboratoire d'Electrotechnique de
Grenoble, France

Direct Torque Control System for Sychronous Machine
M. R. Zolghadri, D. Diallo, D. Roye, Laboratoire d'Electrotechniqe de
Grenoble, France

Performance analysis of a DTC control scheme for induction motor in the low
speed range
D. Casadei, G. Serra, A. Tani, Università degli Studi di Bologna, Italy

Discrete-Time Direct Torque Control
Jehudi Maes, Jan A.A. Melkebeek, Universiteit Gent, Belgium

Session D5j: Energy efficient drives (Prof. I. Nagy, Computer and
Automation Institute, Hungary)

Induction Motor Drives Energy Optimization in Steady and Transient States:
A New Approach
Juan M. Moreno-Eguilaz, Miguel Cipolla-Ficarra, Juan Peracaula, Polytechnic
University of Catalonia, Spain

Model Based Energy Optimiser for Vector Controlled Induction Motor Drives
K. Skaug Rasmussen, Paul Thogersen, Danfoss A/S, Denmark

Analysis of Stability in Low-cost Efficiency Optimal Controlled PWM-VSI Fed
Induction Motor Drives
Flemming Abrahamsen, Frede Blaabjerg, John K. Pedersen, Aalborg University,
Denmark

Comparison of two low-cost small induction motor drive configurations
Benjamin Gordon, R A McMahon, Cambridge University, U. K.

Application of the energy saving induction motors for the supplying
commuter trains
J. B. Klaassens, J. F. Dekkers, Delft Technical University,The Netherlands,
E. A. Lomonova, S.R. Miziurin, S. I. Volsky, Moscow State Aviation
Institute, Russia

Session D5k: Control of ac machines - Industrial applications (Tom Nestli,
ABB Corporate Research, Norway)

A Motor Driving Controller Suitable for Elevators
Mutoh Nobuyoshi, Hitachi Ltd, Ohnuma Naoto, Omiya Akihiro, Hakari Sadao,
Konya Masahiro, Mine Toshisuke, Elevator Development Center Hitachi Ltd,
Japan

Variable structure control for high power induction motors driven by GTO
inverter
F. Ben Ammar, H. Godfroid, CEGELEC, J. F. Yhuel, S. Siala, Laboratoire
Atlantique de Recherche en Génie Electrique, France

Application of Field Oriented Control to double winding asynchronous motors
in large power inverter drives
M. Matuonto, G. Torri, M. Frascotti, A. Monti, M. Riva, Politecnico di
Milano, Italy

Modulation and Control of Current Source Converters for High Dynamic
Performance of Induction Motors
I. J. Iglesias, CEDEX, Spain, H. Zelaya de la Parra, The University of
Birmingham, United Kingdom

Speed forced control of a standard induction motor for spindle applications
Constantin Apostoaia, Transilvania University of Brasov, Romania

System design of an integrated control unit for variable speed drives
W. A. G. de Jager, J.A.J.M. Geerligs, A. Duym, Holec Machines en Apparaten
B.V., The Netherlands

Experimental validation of the use of a direct feeding algorithm in a.c. drives
E. Pagano, Università “Federico II" Napoli, A. Bobbio, G. Bosia, Ansaldo
Ricerche Genova, M. L. Grassi, Università “Federico II" Napoli, Italy

Evaluation of several switching tables used in variable structure control
of highpower induction motor drives supplied with 3-level inverters
A.-M. Arcker-Hissel, M. Pietrzak-David, Laboratoire d'Electrotechnique et
d'Electronique Industrielle, F. Ben Ammar, CEGELEC - DEI, B. de Fornel,
LEEI, France

A slip control strategy of constant-power IM drives
Z. J. Zhai, K. H. Oh, P. G. Im, D. J. Kim, Samsumg Electronics Co. ltd, Korea


Session D5l: Control of ac machines - Control and implementation (Jouko
Niiranen, ABB Industry Oy, Finland)

Implementation of Indirect Vector Control on an Integrated Digital Signal
Processor - Based System
Ali Keyhani, Mohammad N Marwali, Willy Tjanaka, Ohio State University, USA

Pseudo Torque Control (PTC) A New Control Concept for Induction Motors
C. Tuttas, Universität Kaiserslautern, Germany

System Performance of Fieldbus Linked Electric Drives
M. Franke, G.-H. Geitner, Technical University Dresden, Germany

Improvement of the Operation Limit of a Field-Weakening Speed Control
System for a Self-Controlled Synchronous Motor
Shoji Nishikata, Toshitaka Namba, Tokyo Denki University, Japan

Converter control of an asynchronous motor drive with the minimum current
consumption
Zdenek Cerovsky, Jiri Javurek, Czech Technical University, Czech Republic

Filtered PWM-inverter output waveforms in a medium speed (<30000 rpm)
solid-rotor induction motor drive
Jussi Huppunen, Juha Pyrhönen, Lappeenranta University of Technology, Finland

Dynamic modeling and model based control of an induction machine
Lutz Krüger, D. Naunin, TU Berlin, Germany

Feedback linearisation and multivariable cascaded predictive structure
control of induction machine
P. Boucher, A. Benyahia, D. Dumur, SUPELEC, France

R-S-T regulators for an induction motor drive: comparative study
I. Slama-Belkhodja, L.S.E.-E.N.I.T., Tunisie, B. de Fornel,
L.E.E.I.-I.N.P.T., France

Hƒ/µ-synthesis current controller for a synchronous machine
P.O. Nyman, W. Sulkowski, Narvik Institute of Technology, Norway

Anti-Windup of PI Controllers Considering Inverter Saturation
Dong-Choon Lee, G-Myung Lee, Yeungnam University, Korea

The new CSI control strategy for avoiding slow response in vector
controlled induction motor drive
Aleksandar Nikolic, Paper Mill Belgrade, Borislav Jeftenic,
Electrotechnical Faculty Belgrade, Yugoslavia

Indirect control of induction motor based on state stimulator
Andrzej Debowski, Marek Dzikowski, Henryk Mroczek, Instytut Automatyki
Politechniki Lodzkiej, Poland

Perodic Responses of a Nonlinear Current Controlled IM Drive
Zoltán Sütö, István Nagy, Technical University of Budapest, Hungary

Control System for the Voltage Source DC Link Converter in the Rotor
Circuit of a Slip Ring Induction Machine
Helmut Weiss, Markus Lampersberger, University of Leoben, Austria

A new control method of active torque ripples filter in high power
electrical machines
B. Davat, A. Khezzar, GREEN, France

Session D6a: Servo drives and actuators (Prof. A. Vandenput, T. U.
Eindhoven, The Netherlands)

Current Control and Magnet Configurations for High Torque to Current Ratio
in Surface Mounted Permanent Magnet Synchronous Motors
Katsuji Shinohara, Kagoshima University, Yasuo Mieno, Kagoshima National
College of Technology, Japan

High Performance Vector Position Control of a Helical Reluctance Motor for
an Ultra Precision Lathe
S. Brückl, Technische Universität München, Germany

A DSP based Robust Optimal Servo Motor controller
P. Kettle, A. Murray, Analog Devices, A. Holohan, Dublin City University, USA

Adaptive Control of the Linear Oscillatory Actuator for Artificial Heart
Tomoyuki Honda, Mayumi Hashimotot, Masaya Watada, Susumu Torii, Koh Imachi,
Daiki Ebihara, Musashi Institute of Technology, Japan

A Learning-Based Speed Control of Servomotors with Its Application to VCR
In-Joong Ha, Young-Hoon Kim, Seoul National University, Korea

Camparative analysis of doubly-salient reluctance and permanent-magnet actuators
M.M. Radulescu, C. Martis, K. Biro, T. U. of Cluj-Napoca, Romania

A Novel Electronically-operated Linear Variable-reluctance Actuator
M. York, J.M. Stephenson, A. Hughes, The University of Leeds, U. K.

Tracking control of a two dof robot using disturbance observer
Stefan Dumbrava, Iosif Olah, "Gh. Asachi" T. U. of Iasi, Romania

Switching Flux Permanent Magnet Polyphased Synchronous Machine
Emmanuel Hoang, Hamid Ben Ahmed, Jean Lucidarme, LESiR - ENS de Cachan, France

Optimized control on a two axis - robot by means of Evolution Strategies
R. Richter, W. Hofmann, TU Chemnitz, Germany

Some applications of the ultrasonic microactuators in robotic miniaturization
Mircea Ignat, Research and Development Inst. for Electrical Engineering,
Gheorghe Amza, Politehnical University of Bucharest, Romania

Intelligent Motion: The new challenge for electrical drives
Pacas J.M., University of Siegen, Germany

Session D8a-1 FACTS 1 (Prof. H. Akagi, Okayama Univ., Japan)

Iterative harmonic simulation between a TCR, transformer saturation and the
power system
J. Gonzalez, Univ. de Las Palmas de Gran Canaria, Spain, J. Arrillaga,
Univ. of Canterbury, New Zealand, J. Cidras, Universidad de Las Palmas de
G.C., Can. Islands Spain

Implementation of a Robust Hƒ Controller for a Unified Power Flow Controller
S.D. Round, University of Canterbury, New Zealand, Q. Yu, L.E. Norum, T.M.
Undeland, Norwegian Institute of Science and Technology, Norway

Analog real-time model of an unified power flow controller
Marcio Magalhães de Oliveir, Äke Ekström, Royal Institute of Technology, Sweden

Application of FACTS Devices for the Maximum Loadability Improvement in
Transmission Lines
S.M. Sadeghzadeh, Laboratoire d'Electrotechnique de Grenoble, France, M.
Ehsan, Sharif University of Technology, Iran, Said N. Hadj, R. Feuillet,
Laboratoire d'Electrotechnique de Grenoble, France

Static Electronic Tap-Changer for fast phase voltage control
Tommy Larsson, ABB Components, Reijo Innanen, Fundia Steel AB, Gunnar
Norström, VB Elnät, Sweden

On using FACTS and power system stabilizers to damp low frequency oscillations
J-C Passelergue, N. Hadjsaid, Y. Besanger, R. Feuillet, INPG - LEG, France

Forced Sharing of dc Capacitor Voltages in a Multi-Level GTO Static Var
Compensator (SVC)
S B Tennakoon, D. Scheidecker, Staffordshire University, United Kingdom

Influence of AC network impedance on the control performance of a VSC
operating at different switching frequencies
Anders Lindberg, Marcio M. de Oliveira, Ying Jiang, Royal Institute of
Technology, Sweden

Multivariable feedback current control of a PWM Voltage Source Converter
connected to an AC system with variable AC network impedance
Anders Lindberg, Marcio M. de Oliveira, Ying Jiang, Royal Institute of
Technology, Sweden

UPFC application to suppress flicker in arc furnace supply system
M. Zouiti, S. Saadate, GREEN - UHP, X. Lombard, P.G. Therond, C. Poumarede,
Electricité de France, France

Validation of power electronic component models for power transmission
system studies
Kjetil Uhlen, Astrid Petterteig, Norwegian Electric Power Research
Institute (EFI), Norway

Session D8a-2 FACTS 2 (K. Uhlen, EFI, Norway)

Pseudo-resonant Compensator for Full Control of Real and Reactive Power
George G. Karady, Pramod Parihar, Arizona State University, USA

Power modulation capability of shunt and series compensators and phase shifters
D.A. Pastos, G.B. Giannakopoulos, N.A. Vovos, University of Patras, Greece

Static VAR compensation for flicker reduction
B. Gollentz, CREEBEL, G. de Preville, J.L. Pouliquen, CEGELEC, France

On the Problem of Reactive Energy Compensation in High-Voltage Electric Networks
P.A. Shavrin, N.E. Kuznetsov, Togliatti Polytechnic Institute, Russia

Solid-state power factor correction using voltage-source inverter
self-controlled DC bus
A.M. Zaki, A.A. Mansour, Electronics Research Institute, O.A. Mahgoub, E.E.
Abu-Elzahab, Cairo University, Egypt

Solid-state control for transformer tap changing
P. Bauer, S. W. de Haan, TU Delft, The Netherlands

Limitation of power control using UPFC controllers
Dionizio Paschoareli Jr., University of Aberdeen, Robert Yacamini,
University of Cork, United Kingdom

Using a PWM modulated Voltage Source Converter for flicker mitigation
Tomas Larsson, Royal Institute of Technology, Sweden

DSP Control of an Active Power Line Conditioning System
J.M. Carrasco, M. Perales, E. Galván, L. G. Franquelo, Universidad de
Sevilla, Spain

Session D8b HVDC (B. R. Anderson, GEC Alsthom, U.K.)

Thyristor-Converters for Connecting 16 2/3 Hz and 50 Hz AC Systems
N. Christl, H. Huang, Siemens AG, Germany

Interactions between AC and DC transmission systems: modelling for use in
power system studies
B. Delfino, G.B. Denegri, M. Invernizzi, A. Morini, University of Genoa, Italy

Emergency replacement of a 500kV HVDC converter at Sylmar East
P. Fischer, P. Braun, P. Lips, K. Sadek, M. Fahnrich, Siemens AG, Germany


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