Tuesday, 19 September 1995, Vol

Session L6d: Servo Drives and Actuators

Session Chairmen: Marcel Jufer

Ecole Polytechnique Federale de Lausanne

W. Leonhard

Techniche Universität Braunschweig

Modelling and closed-loop experiments with a precision brushless DC drive for video recording applications 3.161

H. Huisman, Delft University of Technology, M. Steinbuch, Philips Research Labs (The Netherlands)

Positioning accuracy of a sensorless controlled servo drive system 3.167

A. Brösse, G. Henneberger, Th. Klepsch, University of Technology Aachen (Germany)

Parameter estimation in a geared flexible mechanical system using a composite neural network-conventional approach 3.173

J. G. O'Donovan, R.C. Kavanagh, J.M.D. Murphy, P.J. Roche, M.G. Egan, University College Cork (Ireland)

Dynamical behaviour of a brushless DC motor, direct finite element prediction and parameters determination 3.178

D. Taghezout, Applied Magnetics (Switzerland), P. Lombard, Cedrat Recherche (France)

Session D5a: Machine/Converter Interactions

Robust neural estimator of induction machine linkage flux 3.185

L.M. Grzesiak, P. Dabrowski, W. Koczara, Warsaw University of Technology (Poland)

Comparison of low cost low-voltage inverter-fed induction motor systems 3.191

C. Heller, U. Pischke, D. Sadarnac, J. C. Vannier, SUPELEC (France)

Reduction of the pulsations of the torque and revolutions at the asynchronous motor fed from PWM frequency converters 3.196

J. Bendl, L. Schreier, Academy of Sciences of the Czech Republic (Czech Republic)

The impact of energy regeneration on isolated electrical system with multiple variable speed drives 3.201

R. Yacamini, H. Bronzeado, University of Aberdeen, I. Gordon, IMT Offshore Engineering (United Kingdom)

The effect of cycloconverter drives on noise and vibration in electrical machines 3.205

S. C. Chang, R Yacamini, University of Aberdeen (United Kingdom)

Stability analysis and stabilisation of an induction motor drive with input filter 3.211

B. Delemontey, C. Iung, CRAN, B. Jacquot, B. de Fornel, LEEI, J. Bavard, GEC Alsthom Transport SA (France)

Study of steep fronts in the stator windings of high-voltage induction machines supplied by 3 level PWM inverters 3.217

L Popiel, M. Dessoude, Electricité de France, J.P. Reboul, University of Montpellier II, (France)

High-performance control of phase current in the switched reluctance motor 3.223

C.R. Elliott, J.M. Stephenson, University of Leeds, M.J. Turner, Switched Reluctance Drives Ltd. (United Kingdom)

Performance enhancement of single and two phase SR drives using a capacitor boost circuit 3.229

J.D. Lewis, H.R.. Bolton, N.W. Philips, University of Cardiff, Wales (United Kingdom)

PWM exciter for flux control of an isolated induction generator 3.233

S. R. Silva, R. O. C. Lyra, UFMG (Brasil)

Harmonics analysis on a slip-power recovery system fed by a DC link GTO converter 3.239

M. Hombu, M. Futami, S. Miyazaki, Y. Kubota, Hitachi Ltd., A. Bando, N. Azusawa, Omika Works - Hitachi Ltd. (Japan)

New insulation systems for traction motor 3.245

A. Picardi, G. Pizzella, Ansaldo Trasporti Spa (Italy)

Session D5b: System Engineering

Novel approach to AC/DC conversion with near to unity power factor 3.249

L. Latkovskis, J. Stabulnieks, Latvian Academy of Sciences, (Latvia)

A symmetrical 3-phase 2-switch PFC-power-supply for variable output voltage 3.254

A.-Ch. Rufer, Ch.-B. Adrianirina, Ecole Polytechnique Fédérale Lausanne (Switzerland)

Determination of power factor preregulators conducted EMI 3.259

F.S. Dos Reis, J. Uceda, Universidad Politécnica de Madrid, J. Sebastián, Universidad de Oviedo (Spain)

An original decoupling capacitor 3.265

Ch. Joubert, M. Lardellier, A. Beroual, G. Rojat, Ecole Centrale de Lyon (France)

Integrated diagnostic systems for failure identification in power converters 3.270

F. Filippetti, Universita di Bologna,G. Franceschini, C. Tassoni, Universita di Parma (Italy)

A unity power factor converter without current measurement 3.275

P.J.M. Smidt, L. Duarte, Eindhoven University of Technology (The Netherlands)

Induction motors reliability: use of a fault tree 3.281

P. Calonnec, T. Derrey, E. Destobbeleer, L. Protin, Université du Havre (France)

Single phase active filter power factor correction 3.286

B. Dakyo, J.C. Le Bunetel, L. Protin, Université du Havre (France), W. Koczara, Warsaw University of Technology , (Poland)

Three-phase PWM AC power controller with (3+3) unilateral switches 3.292

R. Strzelecki, Z. Fedyczak, Industrial Elecrotechnical Inst., Engineering High School, Zielona Góra (Poland)

Use of a voltage Dip and Up simulator for testing the transient behaviour of a bipolar power transistor array based AC line voltage regulator 3.298

A. D. V. N. Kularatna, S. D. Godakumbura, A. C. Clarke Centre for Modern Technologies (Sri Lanka)

Automatic generation of softwares for the design of static converters 3.304

J. M. Bouché, F. Wurtz, L. Gerbaud, Laboratoire d'Electrotechnique de Grenoble (France)

Unseen and erratic risk in power electronics 3.310

E. Blumschein, Otto-of-Guericke-University Magdeburg (Germany)

Design of a fully soft-switched extended period quasi-resonant power factor correction circuit 3.316

S.Y.R. Hui, University of Sydney (Australia), K.W.E. Cheng, Lucas Electronics (United Kingdom), S.R.N. Prakash, Statronics Power Supplies (Australia)

Thermal resistance analysis by induced transient method (TRAIT) applied to power electronic device packaging 3.322

P.E. Bagnoli, C. Casarosa, Universita di Pisa, E. Dallago, G. Sassone, Universita di Pavia, A. Maierna, Magneti Marelli S.p.A. (Italy)

Comparative dependability analysis of electric ship propulsion systems 3.328

G. Cosulich, M. Fracchia, A. Mariscotti, S. Savio, Universita di Genova (Italy)

A knowledge-based system for on-line fault diagnosis of power inverter circuits for AC machine drive 3.334

L. Zhang, I.B. Aris, L.N. Hulley, University of Bradford (United Kingdom)

Losses/EMI compromise relating to electrical constraints and components technology in static converters 3.340

E. Labouré, F. Costa, LESIR, M. Lardellier, G. Rojat, CEGELY (France)

Certain overloading protection of three-phase a.c. electrical motors, using electronic relays 3.346

C. Ghita, Politechnica University of Bucharest, M. Staicu, A. Boçse, Measurement & Control Inst. Company Bucharest, V. Burtea, Politechnica University of Bucharest (Romania)

Four-wire power factor corrected boost rectifier 3.351

M.E. Fraser, C.D. Manning, Loughborough University of Technology (United Kingdom)

Modelling of conducted EMI 3.356

F. Klotz, Technical University of Ilmenau, J. Petzoldt, University of Rostock (Germany)

Flyback converter with capacitively coupled boost power stage 3.362

M. Albach, Philips Research Laboratory (Germany)