Proceedings

INTERNATIONAL

AEGEAN CONFERENCE

ON

ELECTRICAL MACHINES

and

POWER ELECTRONICS

Istanbul, Turkey26 - 28 May 2004

#*

TECHNISCHEINFORMATIONSB1BLIOTHEK

UNIVERSITATSB1BLIOTHEK IHANNOVER

Organized by: m) Middle East Technical University

Istanbul Technical University

Sponsored by: ^PjF Turkish Scientific and Technical Research Council

ABB ABB

SIEMENS Siemens DrivesDrive Systems

H fl R £ I Karel Electronics

TIB/UB Hannover

126 451 01X

TABLE OF CONTENTS

PLENARY SESSION I

Wednesday, 26 May 2004 9.30-10.30

Chair: Prof. Dr. Y. Uctug

Opening SpeechH.B. Ertan, Conference Chair

Advances in Integrated Sensors for Drives and Power Electronic Systems 1

R.D. Lorenz, USA

v

Session 1A: Diagnosis

Wednesday, 26 May 2004 11:00-12.30

Chair: Prof. Dr. T. Kutman

Comparative Study of On-line Inter-Turn Short Circuit Diagnostic 7

Techniques for Induction Machines

I. Albizu, A.J. Mazon, I. Zamora, A. Tapia, J.R. Saenz, Spain

Magnetic Flux and Supply Current Analysis for Fault Identification in 14

Electrical Machines

M.D. Negrea, P.J. Rodriguez, Finland

An Innovative Non-Contact Measuring Probe for Diagnosing the Surface of 20

Electric Machine Commutators

J. Pozdnik, F. Veselka, Czech Republic

High Impedance Fault Detection Using Wavelet Coefficient Vector 24

DecompositionA.M. Sharaf, G. Wang, Canada

Turbogenerator Stator Core Faults Diagnosis on Load 30

D.R. Stancheva, LI. Iatcheva, Bulgaria

VI

Session IB : Electric Vehicles

Wednesday, 26 May 2004 11.00-12.30

Chair: Prof. Dr. R. Colyer

Results Concerning Optimal Design of Induction Motors Used in Electrical 36

Traction

D. Alexandra, S. Degeratu, M.A. Enache, Romania

Integrated Starter-Generator 42

V. Hajek, M. Travnicek, B. Kysely, Czech Republic

Design and Analysis of Sweeper Prototype 48

L. Sikora, J. Pozdnik, V. Hajek, Czech Republic

Comparison of Hybrid Excited Synchronous Motors for Electrical Vehicle 52

PropulsionD. Fodorean, LA. Viorel, Romania, A. Miraoui, France, M. Gutman, Romania

vil

PLENARY SESSION II

Wednesday, 26 May 2004 14.00-15.30

Chair: Prof. Dr. H.B. Ertan

Power Quality Findings from Investigations of Wind Energy Converters 58

in theMWPowerRangeR.E. Hanitsch, D. Schulz, Germany

Mechatronics Impact upon Electrical Machines and Drives 65

J. Turowski, Poland

Magnetic Characteristic Analysis of Electrical Machines by Vector 71

Magneto-Hysteretic ModellingM. Enokizono, Japan

VIII

Session 2A : Motor Modeling and Analysis I

Wednesday, 26 May 2004 16.00-17.30

Chair: Prof. Dr. E. Tacer

Electromechanical Transients of Smoothly Started Slip Ring Induction Motor 79

R.M. Hamouda, A.I. Alolah, Saudi Arabia, M.A. Abdel-halim, M.A. Badr, Egypt

Analysis of Harmonic Effects in Non-Sinusoidal-Fed Induction Motor 84

N. Bagci, M.A. Cmar, F.E. Kuyumcu, Turkey

Torque Calculation of Submersible Induction Motors by Using Finite Element 89

Methods and Comparison with Test Results

O. Bilgin, A. Urkmez, Turkey

Improved Squirrel-Cage Induction Motor Phase Model for Accurate Rotor 94

Fault Simulations and Parameters Identification by F.E.M.

C. Bruzzese, O. Honorati, E. Santini, P. Sordi, Italy

Engineering Design and Application Results of IMs with the Die-Casting Rotor 101

for Working Conditions in the Oil Extractive IndustryV.A. Chuvashev, Ukraine, Y.N. Papazov, A.V. Zheleznyakov, A.N. Omelchenko,N.A. Moukhametchine, Russia

Magnetic Characteristic Analysis of Rotating Machines Using Oriented 105

Electrical Steel Sheet

M. Enokizono, H. Shimoji, A. Ikariga, Japan

IX

Session 2B : Power Electronics I

Wednesday, 26 May 2004 16.00-17.30

Chair: Prof. Dr. M. Ehsani

A Single-Phase In Single-Phase Out Direct AC-AC Converter with Variable 111

Voltage and FrequencyA. Kiilekcioglu, S. Siinter, M. Ozdemir, Turkey

ESR Influence, under Steady-State Operating Conditions, in Buck-Boost 117

Switch-Mode Power SuppliesA.M.R. Amaral, A.J. Marques Cardoso, Portugal

Self-Tuning Fuzzy Control of Parallel Active Filters 123

V. Bolat, S. Bogosyan, M. G6ka§an, Turkey

A New Solution to the Unbalance Problem of the Input DC Voltage of a Nine- 129

Level NPC-VSI by Using IP Regulator and Clamping BridgeF. Boucafaa, E.M. Berkouk, M.S. Boucherit, Algeria

Power Electronics and Electrical Drives in the 'More Electric' Aircraft 134

R.E. Colyer, UK

HF Models of Electrical Drives for Test and Design ofEMC Filters 140

A. Consoli, L. Finocchiaro, M. Cacciato, A. Testa, S. De Caro, Italy

x

PLENARY SESSION III

Thursday, 27 May 2004 9.00-10.30

Chair: Prof. Dr. P. Rabinovici

A Unity Power Factor Induction Cooktop: Design Issues and a Novel 146

Approach to Measurement and Elimination of Conducted EMI

B. golak, H.B. Ertan, Turkey

Large Permanent Magnet Machines 153

T. Jokinen, Finland

The Application of Switched Reluctance Motor Drive to Vehicle Application 160

M. Ehsani, Y. Gao, P. Asadi, S. Welth, USA

XI

Session 3A : Magnetic Fields and Machines

Thursday, 27 May 2004 11.00-12.30

Chair: Prof. Dr. M. Enokizono

The Influence of Magnetization Pattern on the Performance of Permanent 166

Magnet Eddy Current Couplings and Brakes

S.M. Jang, H.W. Cho, S.H. Lee, J.Y. Choi, Korea

Characteristic Analysis of Claw-Pole Type Motor Using 2-Dimensional Finite 255

Element Method

S.O. Kwon, J.Y. Lee, J.J. Lee, J.P. Hong, Y. Hur, C.H. Kim, Korea

Analysis of Electrostatic Synchronous Micromotors Using Finite Elements 312

Method

V. Behjat, A. Vahedi, B. Hashemi, Iran

External Magnetic Field Analysis of Electrical Machines 184

O. Vitek, V. Hajek, Czech Republic

Calculation of Reactances of Solid Salient Poles Synchronous Motor by Finite 333

Element Method

M.P. Radevska, Macedonia

XII

Session 3B : Power Electronics II

Thursday, 27 May 2004 10.45-12.30

Chair: Prof. Dr. A. Miraoui

Effects of Power Electronics on Flexible AC Transmission System (FACTS) 199

H.B. Cetinkaya, S. Oztiirk, B. Alboyaci, Turkey

High Efficiency Inverter Switching Stage 205

K.H. Edelmoser, Austria

Dynamic Performance Analysis ofSVC on Stair-Case Dynamic Load 209

U. Eminoglu, M.H. Hocaoglu, S. Ayasun, Turkey

Simulation and Implementation of Matrix Converter Using Venturini 214

Modulation AlgorithmE. Erdem, Y. Tatar, Turkey

Microcontroller Based Implementing of Sliding Mode Control for DC-DC 220

Converter

H. Erdem, Turkey

Neural Network Based Current Controller for Single-Phase Inverter 226

Y. Karabag, T. Erfidan, S. Urgiin, N. Abut, Turkey

mx

Session 4A : Switched Reluctance and Superconducting Motors

Thursday, 27 May 2004 14:00-15.30

Chair: Prof. Dr. S. Wiak

Radial Force Prediction in the Switched Reluctance Machines 230

N. Radimov, R. Rabinovici, Israel

Inductance Measurement in Switched Reluctance Machines 236

N. Radimov, N. Ben-Hail, R. Rabinovici, Israel

Comparison between Short Pitched and Bipolar Excited Fully Pitched 250

Switched Reluctance Motors for Accurately Computed Phase Resistance Value

K. Yilmaz, F.E. Kuyumcu, E. Mese, A. Cengiz, Turkey

Levitation and Propulsion Tests by Experimental Model Device Employing 187

Bulk YBCO Ring and Translating Field

G. D'Ovidio, F. Crisi, A. Navarra, G. Lanzara, Italy

Study on Stability and Quench Protection of High Temperature 193

Superconductor Magnet Wound of YBCO Conductors

O. Tsukamoto, H. Yoshida, Japan, Y. Fu, P.R. China

xiv

Session 4B : Motor Modeling and Analysis II

Thursday, 27 May 2004 14.00-15.30

Chair: Prof. Dr. L. Szentirmai

A New Analytical Technique for Analysis of Rotor Eccentricity in Electrical 172

Machines

A. Kiyoumarsi, M. Moallem, Iran

The Method for the Determination of the Industrial Frequency Overvoltages 259

at Star-Delta Start-up of the Induction Motor and the Optimal Moment to

Switch to Delta

D. Ovidiu, Romania

Determination of Single-Phase Induction Motor Parameters Based onDC Step 267

Voltage Excitation

I. Ziari, A. Vahedi, Iran

Identification of Three Phase Induction Motor Parameters Using Average 272

Charge Response of Stator Currents

I. Ziari, A. Vahedi, Iran

Three-Phase Asynchronous Motor with Spiral Sheet Rotor 178

R. Mujal, J. Casals, O. Boix, Spain

xv

Session 5A : Permanent Magnet Motors

Thursday, 27 May 2004 16.00-17.30

Chair: Prof. Dr. R. Hanitsch

Analysis of Rotor Losses in Permanent Magnet High-Speed Machine 277

S.M. Jang, H.W. Cho, S.H. Lee, H.S. Yang, Korea

Analytical Modeling of No-Load Flux Density in Surface Mounted Permanent 283

Magnet Motors

F. Dubas, C. Espanet, A. Miraoui, France

Optimal Rotor Design of Interior Permanent Magnet Motor by Response 291

Surface Methodology for High TorqueS.I. Kim, J.Y. Lee, Y.K. Kim, J.P. Hong, Y. Hur, Y.H. Jung, Korea

Optimum Rotor Configuration of Interior Permanent Magnet Motor with 295Concentrated Winding for Sinusoidal Induced VoltageK.J. Lee, B.L. Ahn, J.S. Soh, J. Lee, Korea

Effect of Pole to Slot Ratio on Cogging Torque and EMF Waveform in 299

Fractional Slotted BLDC Motor

KJ. Lee, T.H. Kim, J. Lee, S.H. Baek, Korea

Sensorless Vector Control of PMSMDrive Using Wavenet Based Speed 303

Estimator

M. Shahnazari, A. Vahedi, A. Rahideh, V. Behjat, Iran

XVI

Session 5B : Synchronous Machines

Thursday, 27 May 2004 16.00-17.30

Chair: Prof. Dr. T. Jokinen

Symmetrization of the Asynchronous Condition Caused by Excitation Loss of 308

a Turbogenerator in Electrical SystemG.G. Rogozin, LP. Zabolotny, Ukraine

Synchronous Reluctance Motor Co-excited by Permanent Magnets - Results 316

of Laboratory Tests

J. Bernatt, R. Rossa, Poland

A Method for the Performance Prediction of a Synchronous Reluctance Motor 322

Based on Natural a,b,c Model

T. Dura, S. Camur, B. Arifoglu, E. Beser, E. Kandemir, Turkey

About the Energetic Indicators of the Three-Phase Synchronous Generators 328

Connected on Rectifiers

C. Nica, M.A. Enache, Romania

Series of Small High-Performance Turbogenerators with Coil Winding of the 339

Stator

I. Kadi-Ogly, M. Roytgarts, Russia

XVI]

PLENARY SESSION IV

Friday, 28 May 2004 9.00-10.30

Prof. Dr. F.E. Kuyumcu

Strategy for Electrical Drives Development in Globalisation Age 345

L. Szentirmai, T. Szarka, Hungary

Modeling and Optimal Design of Intelligent Electrostatic Comb Actuators 359

S. Wiak, Poland

Electrical Fault Detection in Squirrel Cage Induction Machines 368

A, Yazidi, H. Henao, G.-A. Capolino, France

xvm

Session 6A : Power Electronics III

Friday, 28 May 2004 11.00-12.30

Chair: Prof. Dr. M. Ermis

The P-Q and ACMC Methods for Shunt Active Filters Control 374

H. Abaali, M.T. Lamchich, M. Raoufi, Morocco

Quality Figures for Bang-Bang Control of a Dual Channel DC-DC Converter 379

I. Denes, B. Buti, R. Barabas, I. Nagy, Hungary

Real-Time Algebraic Algorithms of Modulation with Improved Computing 385

SpeedV. Oleschuk, Moldova

A Control Method for Three-Phase Four-Wire Active Power Filter under Non- 390

Ideal Mains Voltage Conditions

M. Ucar, E. Ozdemir, M. Kale, Turkey

A Fuel-Cell-Based Inverter System for Domestic Use 396

S. Meo, V. Isastia, Italy

A Fuzzy Control System for Grid-Connected Photovoltaic Energy Conversion 402

A. Yilmaz, H.B. Ertan, K. Leblebicioglu, Turkey

xix

Session 6B : Motor Modeling and Analysis III

Friday, 28 May 2004 11.00-12.30

Chair: Prof. Dr. J. Turowski

Design Optimization of Three-Phase Induction Motors by Using Genetic 408

AlgorithmsM. Cunkas, R. Akkaya, Turkey

Model of Induction Motor for Terminal Voltage Transient Calculation during 414

Transitory Supply InterruptionG. Djukic, M. Apostolovic, Serbia and Montenegro

Aspects Regarding Determination of the Inductioh Motors Parameters with 420

the Algorithm SimplexS. Enache, I. Vlad, Romania

Comparison of a Thermal CFD and a Thermal Equivalent Circuit Model of a 426

Squirrel Cage Induction Machine

C. Krai, F. Pirker, A. Haumer, M. Haigis, G. Pascoli, Austria

Optimal Analytical Model for a High Torque and Low Speed Permanent 431

Magnet Synchronous MachineH.S. Zire, C. Espanet, A. Miraoui, France

xx

Session 7A : Power Electronics IV

Friday, 28 May 2004 14:00-15.30

Chair: Prof. Dr. S.M. Jang

Design and Implementation of a 12-Pulse TCR for a Ladle Furnace in 438

ISDEMtRIron & Steel Works

N. Kose, B. Mutluer, A. Terciyanh, B. Gtiltekin, A. Cetin, F. Bilgin, M. Ermis, S.

Hasbay, E. Akgiil, Y. Bahtiyaroglu, T. Ahi, M. Keyifli, Turkey

A Fully Static Solution to Power Quality Problem of Light Rail Transportation 446

System in Bursa, TurkeyA. Acik, A. Cetin, M. Ermis, A. Terciyanh, T. Demirci, I. Cadirci, C. Ermis, A.

Aydinay, F. Yilmaz, E. Ozkaya, Turkey

Ncuro-PTD Controller ofDC Motor 453

E. Gizlier, S. Seker, Turkey

Analysis of a Single-Switch Inverter in Phase Space 457

H. Hinov, D. Girginov, I. Aylov, Bulgaria

A Series Active Power Filter Using Direct Compensating Voltage Extraction 463

Method for Compensating of Harmonics and Reactive Power in Three-Phase

Four-Wire SystemsY.J. Kim, J.S. Kim, Y.S. Kim, Korea

PV System Based BLDC Motor Driver for HVAC Fans 469

R. Akkaya, A.A. Kulaksiz, O. Aydogdu, H. Karaca, Turkey

xxi

Session 7B : Motor Control I

Friday, 28 May 2004 14.00-15.30

Chair: Prof. Dr. R.D. Lorenz

Robust Self-Tuning Scheme for Pi-Fuzzy Logic Speed Controller of an 474

Indirect Field-Oriented Induction Machine Drive

Y. Miloud, A. Miloudi, M. Mostefai, Algeria, A. Draou, Saudi Arabia

Design and Simulation of a Variable Gain PI Controller for Speed Control of a 480

Direct Torque Neuro-Fuzzy Controlled Induction Machine Drive

A. Miloudi, Algeria, A. Draou, Saudi Arabia, Y. Miloud, M. Mostefai, Algeria

Energy Optimal Control of Induction Motor Based on Instantaneous Power 486

Theory (IPT)B. Saracoglu, M. Kale, E. Ozdemir, Turkey

The Dispatching of the Energetic Activity in Industrial Processes Using Data 492

Acquisition EquipmentsM. Dobriceanu, A. Bitoleanu, M. Popescu, M. Linca, Romania

Operation of Switched Reluctance Machine as a Three-Phase Motor 240

R. Rabinovici, N. Ben-Hail, Israel

xxii

Session 8A : Induction Generators

Friday, 28 May 2004 16.00-17.30

Chair: Prof. Dr. M. Cirrincione

Analysis and Operation of Non-Isolated Three-Phase Induction Generator 498

Controlled by a Transistorized AC Converter

A.F. Almarshoud, A.I. Alolah, Saudi Arabia, M.A. Abdel-halim, Egypt

A Capacitor Emulating Solid-State Voltage Regulator for Autonomous 503

Induction Generators

A. Kuperman, R. Rabinovici, Israel

Voltage and Frequency Control of a Single-Phase Self-Excited Asynchronous 509

Generator

S. Unal, M. Ozdemir, S. Stinter, Turkey

XXIII

Session 8B : Motor Control n

Friday, 28 May 2004 16.00-17:30

Chair: Prof. Dr. I. Nagy

EKF Based Estimator for Sensorless Direct Torque Control of Induction 515

Motors

M. Barut, M. Gokasan, S. Bogosyan, Turkey

High Performance Sliding Mode Position Control with Proximate-Optimal 521

Sliding Surfaces

M.i. Bayindir, H. Can, Z.H. Akpolat, M. Ozdemir, E. Akin, Turkey

Direct Torque Control of Induction Machines Drives for the Minimization of 527

the Common Mode Emissions

M. Cirrincione, M. Pucci, G. Vitale, Italy, G. Cirrincione, France

A Fuzzy Tuned Integrator for Stator Flux Estimation of Vector Controlled 533

Induction Motor

M. Karakose, E. Akin, Turkey

New Procedures for Reducing the Torque Ripple in Switched Reluctance 244

Motors

N.T. Shaked, R. Rabinovici, Israel

xxiv