IEEE IEMDC'99
International Electric Machines and Drives Conference
May 9-12, 1999 * Cavanaugh's Hotel
Seattle, Washington, USA
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May 9-12, 1999 * Cavanaugh's Hotel |
Technical Sessions
(revised 4/5/99)
Thomas Lipo: Electric Drives Technology-Part Way to Where?
Nabeel Demerdash: Advances in Electric Machines
Eckhard Wolfgang: Advances in Power Electronic Devices
Charles Lemone: Advances in Power Electronic Circuits
R. Lorenz: Advances in Electric Drive Control
COFFEE BREAK
Monday, May 10, 1999, 11:20-12:20
MP1 Poster Session
Permanent-Magnet / Switched-Reluctance Machines / Converters
Session Chair: Ron Harley
A Synchronous / Permanent Magnet Hybrid AC Machine
X. Luo, T.A. Lipo; USA
Static Characteristics of a New Doubly Salient Permanent Magnet Motor
M. Cheng, K.T. Chau, C.C. Chan; Hong Kong
µController Based PLL Control for SR Drive
J.-W. Ahn; USA
Direct Torque Sensorless Control for Switched Reluctance Motor Drives
P. Luk, P. Jinupun; UK
Performance of Interior Permanent Magnet Motor Drive over Wide Speed Range
M.N. Uddin, T.S. Radwan, M.A. Rahman; Canada
Analytical Prediction of Magnetic Field from Surface Mounted Permanent Magnet Motor
Keld F. Rasmussen; Denmark
Fault Analysis and Excitation Requirements for Switched Reluctance Generators
I. Husain, A. Radun, J. Nairus; USA
Fault Analysis of Switched Reluctance Motor Drives
I. Husain, M.N. Anwar; USA
Resonance Frequencies and Mode Shapes of Switched Reluctance Motors
W. Cai, P. Pillay; USA
Iron Loss in Machines with Powdered Iron Stators
A.G. Jack, B.C. Mecrow, P.G. Dickinson; UK
A Contribution to the Torque Pulsation Analysis of an Electronically Operated Permanent Magnet Motor
L. Petkovska, M. Cundev; Macedonia
Effect of Pole to Slot Number Ratio on Back-EMF Constant of BLDC Motor with Non-Overlapping Stator Winding
H.-S. Cho, H.-R. Cho, H.-S. Lee; Korea
Multisolution Optimization of Permanent Magnet Linear Synchronous Motor for High Thrust and Acceleration Operation
J.-S. Chun, J.-P. Lim, S.-Y. Jung, H.-K. Jung; Korea
Rotor Loss in Permanent Magnet Brushless AC Machines
K. Atallah, D. Howe, P.H. Mellor, D.A. Stone; UK
Design Aspects of 4:2 Pole-2 Phase Switched Reluctance Motors
I.E. Chabu, S.I. Nabeta, J.R. Cardoso; Brazil
The Development of a Skid-Prevented Direct Drive System for Electric Vehicles
A. Demirel, R.N. Tuncay; Turkey
Nonlinear Characteristic Analysis of Interior Type Permanent Magnet Synchronous Motor
K.-W. Kang, J.-P. Hong, G.-T. Kim; Korea
Mass-Reduction and Propulsion Control of PM LSM Test Vehicle for Container Transportation
K. Yoshida, H. Takami, X. Kong, A. Sonoda; Japan
C.A.S. of Static Converter Using Optimisation and Symbolic Models
S. Bergeon, L. Gerbaud, J. Bigeon, F. Wurtz; France
Analysis of Radial Force Density According to Magnetization Distribution in BLDC Motor Using 3-D Equivalent Magnetic Circuit Network Method
J. Hur, I.-S. Jung, D.-S. Hyun; Korea
Analyses and Compensation of Rotor Position Detection Error in a Senorless PM Brushless DC Motor
J.X. Shen, K.J. Tseng; Singapore
Large Switched Reluctance Machines: A 1 MW Case Study
B. Fahimi, G. Suresh, M. Ehsani; USA
Monday, May 10, 1999, 13:30-14:30
MP2 Poster Session
Small Synchronous Machines / PM Synchronous Machines
Session Chair: Prof. A. El-Antably
Performance Analysis of a Self-Regulated, Self-Excited, Brushless Three-Phase Synchronous Generator
T. Fukami, T. Kondo, T. Miyamoto; Japan
Exact Tracking by Dynamic Field-Weakened PMAC Servodrive
B. Grcar, P. Cafuta, L. Kumin, D. Dolinar; Slovenia
Stability Analysis of Sensorless Permanent Magnet Synchronous Motor Drive with a Reduced Order Observer
D. Hamada, K. Uchida, F. Yusivar, H. Haratsu, S. Wakao, T. Onuki; Japan
Calculation of Two-Axis Parameters of Synchronous Motor with Permanent Magnets Using Finite Elements
B. Stumberger, B. Hribernik; Slovenia
Effects of Damper Windings on Negative-Sequence Components Under Line-to-Line Fault Conditions
J. Matsuki, T. Katagi, T. Okada; Japan
Design Optimization of Round-Rotor Synchronous Machines Operating on Non-Sinusoidal Voltages
L.A. Pereira; Brazil
Inverse Modelling of Non-Sinewave Synchronous Reluctance Motor Based on the Constant Torque Curves Properties
G. Sturtzer, D. Flieller, J.-P. Louis, M. Gabsi; France
Forced Vibrations Calculation in a Switched Reluctance Motor Taking into Account the Viscous Damping
C.G. da Costa Neves, R. Carlson, N. Sadowski, J.P.A. Bastos, N.S. Soeiro; Brazil
Dynamic Modeling of Permanent Magnet Synchronous Machines Using Direct-Coupled Time Stepping Finite Element Method
S.L. Ho, H.L. Li; Hong Kong
PM Linear Synchronous Motors Normal Force Calculation
F. Profumo, A. Tenconi, G. Gianolio; Italy
Adaptive Servo Drive Using a Permanent-Magnet Synchronous Motor and the TMS320C30
M. Ghribi, H. Le-Huy, F. Tourkhani; Canada
A Direct Torque Controlled Permanent Magnet Synchronous Motor Drive Without a Speed Sensor
M.F. Rahman, L. Zhong, K.W. Lim, M.A. Rahman; Australia, Canada
Parameter Measurement for Synchronous Reluctance Motors Considering Stator and Rotor Iron Loss
T. Senjyu, A. Omoda, K. Uezato; Japan
Harmonic Analysis of a Synchronous Machine Feeding a Non-Linear Load by a Time-Stepping Finite Element Simulation
S.I. Nabeta, A.B. Dietrich, A. Rocco; Brazil
Analysis of Permanent Magnet Linear Synchronous Motor for Servo System Using 3-D Equivalent Magnetic Circuit Network Method
I.-S. Jung, J. Hur, D.-S. Hyun; Korea
An Aspect of Modelling a Permanent Magnet Motor by Using the Finite-Element Method Coupled with Circuit Equations
P.P. de Paula, S.I. Nabeta, A. Foggia; Brazil, France
Effects of the Airgap Eccentricity on the SRM Vibrations
S. Ayari, M. Besbes, M. Lecrivain, M. Gabsi; France
Analysis and Performance of Axial Field Switched Reluctance Generator
M. Abou-Zaid, M. EL-Attar, M. Moussa; Egypt
Robust Control of Field-Oriented Drive System with Permanent-Magnet Synchronous Servomotor
I. Birou, M. Imecs, C. Rusu; Romania
Enhancing Low-Speed Performance of Hybrid Stepping Motor Servo by Ripple Canceling Technique
W.D. Chen, K.L. Yung, K.W. Cheng; Hong Kong
Mechanical Vibration and Stress Analysis of the Link of Interior Permanent Magnet type Synchronous Motor
K.-H. Ha, J.-P. Hong, G.-T. Kim; Korea
Study of the Vibratory Behaviour of Synchronous Motors
C. Picod, M. Besbes, M. Gabsi, E. Pelle; France
Monday, May 10, 1999, 15:00-17:00
MO1
Advanced Testing Procedures and Modeling/Simulation for Motors and Drives
Session Chair: Prof. Alan Wallace
Evaluation of Inverter and Cable Losses in Adjustable Speed Drive Applications with Long Motor Leads
E. Matheson, A. von Jouanne, A.K. Wallace; USA
Load Testing of Induction Machines Without Torque Measurements
I. Boldea, L. Chis, A.K. Wallace; Romania, USA
A Method for the Sensorless Determination of the Vibration Level in Inverter-Driven Induction Motors
C.M. Riley, T.G. Habetler, R.R. Obaid; USA
Re-Engineering a Motor and Drive Simulation Tool for the Advanced Consulting Environment
A.G. Levin, M.D. McCulloch, C.F. Landy, A.R. Clark; South Africa, UK
Measurement of Reactance of Synchronous Machines at Standstill
V. Groza, M. Biriescu, Gh. Liuba; Canada, Romania
Problems in Functional Analysis of Electric Drive
C. Lechevalier, L. Gerbaud, J. Bigeon; France
A Method for Initializing Induction Motors Modeling During Power System Transient Stability Studies
D. Ruiz, T. Asiaín, D. Olguín; Mexico
Monday, May 10, 15:00-17:00
MO2
New Methodologies / Education
Session Chair: Prof. Osama Mohamed
Dynamic Analysis of Synchronous Motor Using Vector Diagrams
O.S. Lobosco; Brazil
A General Design Model for Electric Motors
M. El-hami, S. Abu-Sharkh; UK
Thermal Management of AC Induction Motors Using Computational Fluid Dynamics Modeling
C. Liao, C.-L. Chen, T. Katcher; USA
Prediction of Performance Characteristics of a Universal Motor Using Parametric Finite Element Analysis
R.N. Ebben, J.R. Brauer, Z.J. Cendes, N.A.O. Demerdash; USA
A Methodology for Using Least Squares Minimisation in Gradient Optimisation of Electrical Devices
C. Sauvey, F. Wurtz, J. Bigeon, F. Binet; France
Combined Time-Harmonic-Transient Approach to Calculate the Steady-State Behaviour of Induction Machines
R. Mertens, R. Belmans, K. Hameyer; Belgium
Equivalent Circuit Modeling for Transient Analysis of Induction Motors with Three Dimensional Finite Element Analysis
D.-W. Kim, H.-K. Jung, S.-y. Hahn; Korea
Monday, May 10, 15:00-17:00
MO3
Insulation / Testing Techniques / Fault Diagnostics
Session Chair: Prof. Ali Keyhani
Adjustable Speed Drive Surges: How They Affect Motor Stator Windings
G.C. Stone, S.R. Campbell, H.G. Sedding; Canada
A Test Facility for Determining the Response of Industrial Equipment to Voltage Dips (SAGS)
A.K. Keus, J.M. van Coller, R.G. Koch; South Africa
Analysis of Voltage Dip (Sag) Testing Results of a 15kw PWM Adjustable Speed Drive (ASD)
A.K. Keus, R.G. Abrahams, J.M. van Coller, R.G. Koch; South Africa
Acoustically-Quiet Marine Propulsion Motors with Stator Reconfiguration and Active Magnetic Balancing
S.B. Kuznetsov, A. Levien; USA
Fault Diagnosis of Electrical Machines-A Review
S. Nandi, H.A. Toliyat; USA
Finite Element Modelling of Thermal Contact Resistances and Insulation Layers in Electrical Machines
J. Driesen, R. Belmans, K. Hameyer; Belgium
Revision of the Criteria for Generators Specifications and Project: The Electric Parameters and Stability-Case Analysis
A. de Arruda Penteado Jr., L. Belico dos Reis, E. Leite Alves, M. Uemori,
N. Colombo; Brazil
Monday, May 10, 15:00-17:00
MO4
What's New
Session Chair: Mr. James Oliver
A Modular Medium Voltage Adjustable Speed Drive System
E. Cengelci, P. Enjeti, W. Gray; USA
New Variable Speed Drive with Proven Motor Friendly Performance for Medium Voltage Motors
J.K. Steinke, R. Vuolle, H. Prenner, J. Järvinen; Switzerland, Finland
From Erector Set to Integrated System-The Evolution of MV Variable Frequency Drives
A.B. Giesecke, R.H. Osman; USA
High Speed Motor Drive Development for Industrial Applications
M. Mekhiche, J.L. Kirtley, M. Tolikas, E. Ognibene, J. Kiley, E. Holmansky, F. Nimblett; USA
Characterization of SRM Drive Systems Under Normal and Fault Operating Conditions
A.A. Arkadan, M. Sidani, P. Du; USA
Tuesday, May 11, 9:00-11:00
TO1
Electric Vehicle Technology / PM & SR Machines
Session Chair: Prof. C.C. Chan
Engineering Philosophy of Electric Vehicles
C.C. Chan; Hong Kong
Overview of Electrochemical Power Sources for Electric and Hybrid-Electric Vehicles
D.W. Dees; USA
Automotive Power Electronics-Opportunities and Challenges
X. Xu; USA
Noise Reduction of Switched Reluctance Machine
M. Gabsi, F. Camus, T. Loyau, J.-L. Barbry; France
On-Line Optimal Field-Weakening Control of Permanent Magnet Brushless AC Drives
Z.Q. Zhu, Y.S. Chen, D. Howe; UK
Vector Control Characteristics Analysis in Synchronous Reluctance Motor by Using Coupled FEM & Preisach Modelling and Experiments
J.H. Lee, J. C. Kim, D.-S. Hyun; Korea
Tuesday, May 11, 9:00-11:00
TO2
Intelligent System Applications
Session Chair: Prof. Robert J. Marks II
Monitoring and Diagnosis of Induction Motors Electrical Faults Using a Current Park's Vector Pattern Learning Approach
H. Nejjari, M.E.H. Benbouzid; France
A New Method of Motor Speed Estimation Using Fuzzy Logic Algorithm
F. Yusivar, D. Hamada, K. Uchida, S. Wakao, T. Onuki; Japan
ANN-Based Speed and Current Controllers for an AC-DC Converter Fed DC Drive System
S. Deghedie, T.H. Abdelhamid, M. Naguib; Egypt
An Adaptive Speed Control for Induction Motor Drive Using Fuzzy Neural Network Based on Fuzzy Hierarchy Error Approach
A.I. Wu, P.K.S. Tam; Hong Kong
Sensorless Adaptive Neural Network Control of Permanent Magnet Synchronous Motors
T. Liu, M. Elbuluk, I. Husain; USA
Induction Motor Design for Electric Vehicle Using a Niching Genetic Algorithm
D.-H. Cho, H.-K. Jung, C.G. Lee; Korea
A New Current Control Scheme for a 3-Level Inverter Using Neural Networks
J.-Y. Choi, I. Choy, J.H. Song, S.C. Lee, G.S. Kim; Korea
Tuesday, May 11, 9:00-11:00
TO3
Large Synchronous Machines
Session Chair: Mr. Jan Stein
Ontario Hydro Experience with Generator Rotor Forging Cracks at the Winding Slot Tooth Roots
G. Klempner; Canada
Generator Winding Design Based on 25 Year Experience at Amos
J. Oliver, J. Michalec, R. Joho, B. Zimmerli, N. Krick, A. Huber; USA, Switzerland
Mechanical Behavior of Hydrogenerator Endwindings
A. Jarosz, A. Foggia, J. Adam, H. Weis, P. Charbonnier; France, Belgium
Modelling the Influence of External Residual Harmonic Over the Three-Phase Short-Circuit Transient Electromagnetic Processes in a Cylindrical Rotor Synchronous Generators
P.-M. Nicolae; Romania
Application of a Solid-State Controllable Series Capacitive Reactance to Improve the Transient Characteristics of a Synchronous Generator
B.S. Rigby, R.G. Harley; South Africa
Application of Air-Cooled Generators to Modern Power Plants
B.E.B. Gott; USA
Tuesday, May 11, 9:00-11:00
Session 1
Hydro-Generation Workshop
Tuesday, May 11, 11:20-12:20
TP1 Poster Session
Induction Machines / Linear Machines
Session Chair: Prof. A. A. Arkadan
A New Approach of the Three Phase Mono-Axial Unconventional Windings for A.C. Machines
M.V. Cistelecan, E. Demeter; Romania
Parameter Estimation of Single-Phase Induction Machines
A.A. Jimoh, O. Omozusi, O. Ojo; South Africa; USA
Field Evaluation of Efficiency and Prediction of Steady State Performance for Induction Motors Based on Equivalent Circuit Methods
O.V. Thorsen, M. Dalva; Norway
Approach of Saturated Induction Machine Modeling by Means of HG-Diagram
M.S. Nait-Saïd, M.E.H. Benbouzid, H. Nejjari, N. Nait-Saïd; Algeria, France
Improvement of Monitoring and Diagnosis of Broken Bars/End-Ring Connectors and Airgap Eccentricities of Squirrel-Cage Induction Motors in ASDs Using a Time-Stepping Coupled Finite Element-State Space Technique
J.F. Bangura, N.A.O. Demerdash; USA
Effects of Broken Bars/End-Ring Connectors and Airgap Eccentricities on Ohmic and Core Losses of Induction Motors in ASDs Using a Coupled Finite Element-State Space Method
J.F. Bangura, N.A.O. Demerdash; USA
A New Approach for the Analysis of Three Phase Self-Excited Induction Generators
K.F. Ali, A.I. Alolah, Saudi Arabia
Current Monitoring for Detecting Inter-Turn Short Curcuits in Induction Motors
A. Stavrou, H.G. Sedding, J. Penman; Cyprus, Canada, UK
Variation of Direct and Quadrature Axis Inductances of Single-Sided Linear Reluctance Motor
B. Stumberger, A. Hamler, B. Hribernik; Slovenia
Steady-State Analysis of an Isolated Self-Excited Induction Generator Supplying an Induction Motor Load
S.M. Alghuwainem; Saudi Arabia
Induction Motor's Contribution to Short Circuit Current
Z. Maljkovic, M. Cettolo, M. Pavlica; Croatia
Transient Analysis of a Two Speed Synchronous Induction Motor
M.A. Badr, A.I. Alolah, A.F. Almarshood; Egypt, Saudi Arabia
Analysis of Supply Voltage Distortion Effects on Induction Motor Operation
A. Vamvakari, A. Kandianis, A. Kladas, S. Manias, J. Tegopoulos; Greece
A Novel Method Measuring Induction Machine Parameters Based on Digital Signal Processing
C. Wang, L. Xu; USA
A General Approach of Space and Time Harmonics Interactions in Induction Motors
R.B. Stincescu, P. Viarouge, J. Cros, I. Kamwa; Canada
Decoupled-Control Method of Normal and Thrust Forces in Linear Induction Motor for Maglev Vehicle Marine-Express ME01
K. Yoshida, L. Shi, T. Yoshida; Japan
Operational Method to Deduce Equivalent Circuits in dq0 Variables
G.O. Garcia, R. Leidhold, D. Forchetti, G. Di Giannantonio; Argentina
Modeling and Analysis of Canned Motors for Hermetic Compressors Using Combination of 2D and 3D Finite Element Method
K. Yamazaki; Japan
Estimating the Parameters of Induction Machines at Standstill
C.B. Jacobina, J.E. Chaves Fl., A.M.N. Lima; Brasil
The On-Line Prediction of Airgap Eccentricity Levels in Large (MW Range) 3-Phase Induction Motors
W.T. Thomson, A. Barbour; UK
Tuesday, May 11, 11:20-12:20
Session 2
Hydro-Generation Workshop
Tuesday, May 11, 13:30-14:30
TP2 Poster Session
Special Machines / Computational Electromagnetics / Intelligent Systems
Modeling and Analysis of a Two-Phase Induction Machine with Non-Orthogonal Stator Windings
M. Popescu, E. Demeter, T. Jokinen, V. Navrapescu; Romania, Finland
Using MATLAB-Simulink for Transient Analysis in Synchronous Machines
D.L. Querrey, C.A. Gross, P.P. Reichmeider, D. Novosel, S.J. Salon; USA, Switzerland
Space Phasor and FEM Models of Synchronous Reluctance Machine
M. Chomát, L. Schreier, I. Dolezel; Czech Republic
Application of a Permanent Magnet Machine in the Novel Hygen Adjustable-Speed Load-Adaptive Electricity Generating System
L. Grzesiak, W. Koczara, M. da Ponte; Poland, South Africa
Combined Simulink-Finite Elements Approach to Inverter Driven Induction Motor
A. Dumitrescu, F. David, V. Burtea, T. Jokinen, M. Rosu; Romania, Finland
A Continually Online Trained Artificial Neural Network Identifier for a Turbogenerator
G.K. Venayagamoorthy, R.G. Harley; South Africa
In-Wheel Permanent-Magnet Brushless D.C. Motor Drive for an Electric Bicycle
T.F. Chan, L.-T. Yan, S.-Y. Fang; Hong Kong, P.R. China
Power Cable Estimation in Long Distance Driving of Electrical Machines
E.A. Vendrusculo, J. Antenor Pomilio; Brazil
Minimization of Acoustic Noise in Capacitor Motor Using Active Noise Control
N. Naoe, H. Yamada; Japan
Core Shape Optimization for Cogging Torque Reduction of BLDC Motor
K.-J. Han, H.-S. Cho, D.-H. Cho, H.-R. Cho, H.-S. Lee, H.-K. Jung; Korea
Dynamic Modeling of Universal Motors
P. Zhou, J.R. Brauer, S. Stanton, Z.J. Cendes, R.N. Ebben; USA
Improvements on the Inductance Matrix Inversion Simplifying the use of the ABC/abc Induction Machine Model
C. Goldemberg, A. de Arruda Penteado Jr.; Brazil
Electromagnetic Force Analyses of a Disc Permanent Magnet Linear Synchronous Machine for Electric Vehicle Application
C.-T. Liu, H.-R. Pan, Republic of China
Effects of Connection Cable Length on Conducted EMI in Electric Drives
M. Cacciato, G. Scarcella, C. Cavallaro, A. Testa; Italy
A Methodology for Using Morsels Continuous Linear Functions in Gradient Optimisation of Electrical Devices
C. Sauvey, F. Wurtz, J. Bigeon, F. Binet; France
Design of Permanent Magnet Coupling Using the PASCOSMA Methodology
C. Coutel, P. Pandele, J-P. Yonnet, F. Wurtz, J. Bigeon; France
Methods of Detent Force Reduction in Linear Synchronous Motors
C.G. Jeans, R.J. Cruise, C.F. Landy; South Africa
Analysis of PM Tubular Actuators
F. Marignetti, M. Scarano; Italy
Regenerative and Plug Braking Operations of Asynchronous Drives for Electric Road Vehicles
E. Pagano, O. Veneri; Italy
Characterization of Induction Machines with a Genetic Algorithm
E.B. Souza Filho, A.M.N. Lima, C.B. Jacobina; Brasil
Tuesday, May 11, 13:30-14:30
Session 3
Hydro-Generation Workshop
Tuesday, May 11, 15:00 - 17:00
TO4 Modeling / Simulation of Drive Systems
Session Chair: Prof. Charles F. Landy
Modeling and Simulation of Electric Drive Systems using Matlab/Simulink Environments
A. Dumitrescu, T. Jokinen, M. Rosu, D. Fodor, S. Bucurenciu; Romania, Finland, Hungary
A SVM Algorithm for Torque Control of Inverter Fed Induction Motor Drive
C. Attaianese, F. Parillo, A. Perfetto, G. Tomasso; Italy
Working Regions of Adjustable-Speed Units with Doubly Fed Machines
L. Schreier, M. Chomát, J. Bendl, Czech Republic
Practical Experience in Industrial Drive Applications Using Model Based Estimation Algorithms for Measurement and Control
M. Lauzi; Germany
Resonant Tank Motor Model for Voltage Reflection Simulations with PWM Drives
D. Schlegel, G. Wrate, R. Kerkman, G. Skibinski; USA
Evaluation of a Reduced Topology Phase-Converter Operating a Three-Phase Induction Motor
R.J. Cruise, C.F. Landy, M.D. McCulloch; South Africa, UK
Coupled Magneto-Thermal Simulation of Thermally Anisotropic Electrical Machines
J. Driesen, R. Belmans, K. Hameyer; Belgium
Tuesday, May 11, 15:00 - 17:00
TO5 Induction Machines / Magnetic Bearings
Session Chair: Prof. Nabeel Demerdash
Large Band Reduction of Magnetic Vibrations of Induction Machines with "Breaking of Impedance" Interface
L. Durantay, F. Laurent, Y. Messin, V. Kromer; France
A Novel Approach to Design Optimization of Ventilation Holes in Induction Motors
T. Onuki, S. Wakao, M. Tokuhisa, A. Maeda; Japan
An 1-D.O.F. Controlled Attraction Type Magnetic Bearing
I.D. Silva, O. Horikawa; Brazil
Prediction of the Heat Transfer from the End Winding of a TEFC Strip-Wound Induction Motor
J. Mugglestone, S.J. Pickering, D. Lampard; UK
Significance of Joints Due to Lamination Segmentation on Shaft Current in Induction Machine
R. Ong, J.H. Dymond, R.D. Findlay, B. Szabados; Canada
Estimation of Core Losses Under Sinusoidal or Non-Sinusoidal Induction by Analysis of Magnetization Rate
M.S. Lancarotte, A. de Arruda Penteado Jr.; Brazil
Robust Active Magnetic Bearing Control Using Stabilizing Dynamical Compensators
G.R. Duan, Z.Y. Wu, C.M. Bingham, D. Howe; UK
Tuesday, May 11, 15:00 - 17:00
TO6 Electric Car Applications / Automotive
Applications / Machine Modeling
Session Chair: Dr. Thomas Nehl
Induction Machine as an Alternative for Automotive Electrical Generation and Starting Systems
R.F. Wall, H.L. Hess; USA
Hybrid Electric Vehicle with Permanent Magnet Traction Motor: A Simulation Model
L.U. Gökdere, K. Benlyazid, E. Santi, C.W. Brice, R.A. Dougal; USA
Switched Reluctance and Permanent Magnet Motors Suitable for Vehicle Drives-A Comparison
A.G. Jack, B.C. Mecrow, C. Weiner; UK
Flywheel Peak Power Buffer for Electric/Hybrid Vehicles
D. Howe, P. Mason, P.H. Mellor, Z.Y. Wu, K. Atallah; UK
A Novel High-Power-Density Hybrid Reluctance Motor with Field Concentration for Vehicle Direct Drive
D. Hadjidj, A. Miraoui, J.M. Kauffmann; France
Weak Coupling of Magnetic and Vibrational Analysis Using Local Forces
K. Delaere, P. Sas, R. Belmans, K. Hameyer; Belgium
Tuesday, May 11, 15:00 - 17:00
Session 4
Hydro-Generation Workshop
Wednesday, May 12, 9:00-11:00
WO1 Machine Control Algorithms / Techniques
Session Chair: Prof. Thomas Lipo
Looking into the Implementation of AC Motor Control on a Fixed Point Processor
H. de la Vallée Poussin, D. Grenier, F. Labrique, J.-D. Legat; Belgium
Generic Torque-Maximizing Design Methodology of Permanent Magnet Vernier Machine
A. Toba, T.A. Lipo; USA
Sensorless Initial Rotor Position Estimation of Surface Permanent Magnet Synchronous Motor
S. Nakashima, Y. Inagaki, I. Miki; Japan
A Novel Spherical Linear PM Motor for Direct Driving Infrared Optical Telescope
M. Anders, E.-Ch. Andresen, A. Binder; Germany
Regeneration Mechanisms in a DC Motor with an H-Bridge Inverter
T.A. Haskew, E.M. Hill; USA
Evolutionary Programming Based Machine Parameters Estimation for Field Oriented Control
W.L. Chan, A.T.P. So, L.L. Lai; Hong Kong, UK
Improvement of Hysteresis Control in Switched Reluctance Motor Drives
A.V. Rajarathnam, K.M. Rahman, M. Ehsani; USA
Wednesday, May 12, 9:00-11:00
WO2 Modeling / Analysis / Design Optimization
Session Chair: Prof. James Kirtley
Laminated Steel Eddy Current Loss versus Frequency Computed Using Finite Elements
J.R. Brauer, Z.J. Cendes, B.C. Beihoff, K.P. Phillips; USA
Improved Steady-State Analysis of Interior Permanent Magnet Synchronous Motor Drive
T.S. Radwan, M.N. Uddin, M.A. Rahman; Canada
Assessment of Power Generation Capability of Doubly-Salient PM Generator
B. Sarlioglu, T.A. Lipo; USA
A Saturating Lumped Parameter Model for an Interior PM Synchronous Machine
E.C. Lovelace, T.M. Jahns, J.H. Lang; USA
Dynamic Modeling of Three Phase and Single Phase Induction Motors
P. Zhou, S. Stanton, Z.J. Cendes; USA
Computer Aided Simulation of Performance and Brush Commutation for Universal Motors with Two Coils per Armature Slot
R.H. Wang, R.T. Walter; USA
Wednesday, May 12, 9:00-11:00
WO3 Linear Machines / Electric Propulsion
Session Chair: Dr. Ping Zhou
Decoupled Operational Behavior Studies and Three-Dimensional Finite Element Analysis of a Permanent Magnet Linear Synchronous Machine
C.-T. Liu, S.-C. Hsu, Republic of China
Considerations for an Integrated Transport System Using Linear Synchronous Motors for Ultra-Deep Level Mining
V.C. Gore, R.J. Cruise, C.F. Landy; South Africa
Comparison of Force to Weight Ratios between a Single-Sided Linear Synchronous Motor and a Tubular Linear Synchronous Motor
A.W. van Zyl, C.G. Jeans, R.J. Cruise, C.F. Landy; South Africa
Eddy Current Shielding and Inductive Force Characteristics of Paramagnetic Shields in Linear Synchronous Motors
C.G. Jeans, R.J. Cruise, C.F. Landy; South Africa
Magnetic Design of Large Linear Induction Machines for EM-Catapult Duty
S.B. Kuznetsov; USA
Levitation and Propulsion Motion Control in a New PM LSM Controlled-Repulsive Maglev Vehicle
K. Yoshida, H. Takami, C. Jozaki, S. Kinoshita; Japan
Operating Characteristics Analysis of a New Disc Permanent Magnet Linear Synchronous Machine for the Electric Vehicle
C.-T. Liu, J.-W. Chen, Republic of China
Wednesday, May 12, 9:00-11:00
Session 5
Hydro-Generation Workshop
Wednesday, May 12, 11:20-12:20
WP1 Poster Session
Induction Machines / Special Applications / Control
RBF Identifier and Pole-Shifting Controller for PSS Application
G. Ramakrishna, O.P. Malik; Canada
Modelling and Simulation of Electric Submersible Pumps
O.V. Thorsen, M. Dalva, Norway
Design of Robust Non-Linear Control for Power Systems
A. Halim, K. Takahashi, B. Kermanshahi; Japan
Neuro-Fuzzy Dual-Mode Control of Travelling-Wave Ultrasonic Motors
S.W. Chung, K.T. Chau, C.C. Chan; Hong Kong
Analysis of Indirect Temperature-Rise Tests of Induction Machines Using Time Stepping Finite Element Method
S.L. Ho, W.N. Fu; Hong Kong
Quality Norms for Steady State and Transient Short-Time Variation of Supply Voltages and Frequencies in Presence of Distorting Loads for Networks with Localised Power
P.-M. Nicolae; Romania
Analysis of Shaft Voltages in Large Synchronous Generators
J.-E. Torlay, C. Corenwinder, A. Audoli, J. Herigault, A. Foggia; France
Induction Machine Flux Observers: Toward a Unified Classification
C.M. Ritter; Brazil
A Ruled-Based Acceleration Control Scheme for an Induction Motor
K.L. Shi, T.F. Chan, Y.K. Wong, S.L. Ho; Hong Kong
A Novel Single-Phase Self-Regulated Self-Excited Induction Generator Using a Three-Phase Machine
T.F. Chan, L.L. Lai; Hong Kong, UK
Analytic and Numerical Approaches for Characteristic Analysis of Linear Ultrasonic Motor
C.-H. Lee, S.-H. Lee, H.-K. Jung, J.-K. Lee, K.-S. Hong; Korea
Stability Improvement of Vector Control System of Induction Motor without Speed Sensor Using Synchronous Current Regulator
K. Ohyama, K. Shinohara; Japan
Constrained Optimisation of a Linear Actuator: Comparison of Two Methods to Deal with Implicit Parameters in the Analytical Model
C. Coutel, F. Wurtz, J. Bigeon, C. Chillet; France
Simulation of the Starting Performance of Induction Motors on Personal Computers
S.L. Ho, H.C. Wong; Hong Kong
Parallel Capacitive and Electronics Excited Stand-Alone Induction Generator
R. Leidhold, G.O. Garcia; Argentina
Circulating Current Analysis in the Parallel-Connected Windings of Synchronous Generators under Abnormal Operating Conditions
A. Foggia, J.-E. Torlay, C. Corenwinder, A. Audoli, J. Herigault; France
A DSP Based Field Oriented Induction Motor Control System with Fuzzy Logic Scheme
J. Hu, B.R. Duggal, D.M. Vilathgamuwa, J.X. Shen; Singapore
Direct Torque Control of Induction Machine with Variable Amplitude Control of Flux and Torque Hysteresis Bands
J.-K. Kang, D.-W. Chung, S.-K. Sul; Korea
A Genetic Algorithms Approach for Adaptive Field Oriented Control of Induction Motor Drives
L.R. Valdenebro, E. Bim; Brasil
Electromagnetic Radiated Emissions from Electrical Rotating Machinery
P. Ferrari, A. Mariscotti, A. Motta, P. Pozzobon; Italy
Tooth Ripple Losses in Salient Pole Synchronous Machines
O. Drubel, R.L. Stoll; Germany, UK
Wednesday, May 12, 11:20-12:20
Session 6
Hydro-Generation Workshop
Wednesday, May 12, 13:30-14:30
WP2 Poster Session
Drives
Session Chair: Mr. James A. Oliver
80C196MC Microcontroller-Based Inverter Motor Control and IR2130 Six-Output IGBT Driver
T. Yiliang, C. Wenjin, X. Xiaorong, H. Yingduo, M.-C. Wong; P.R. China, China
Analysis of a Voltage Regulator for a Two-Phase Induction Motor Drive
M. Popescu, E. Demeter, D. Micu, V. Navrapescu, T. Jokinen; Romania, Finland
Subharmonics and Chaos in Switched Reluctance Motor Drives
K.T. Chau, J.H. Chen, C.C. Chan, Q. Jiang; Hong Kong
A Simple Linear Adaptive Speed Control of Energy Efficient DC Drives
F. Gajendran, S. George; India
Variable-Frequency Starting of Squirrel Cage Induction Motors
G.W. Staats; USA
Single-Phase DC Drive System Controlled by Sinusoidal PWM Full-Bridge DC-DC Converter with Improved Input Current Waveform
T.H. Abdelhamid; Egypt
Transformerles Capacitive Coupling of Gate Signals for Series Operation of Power MOS Devices
H.L. Hess, R.J. Baker; USA
Development of a Low-Cost CSI-Fed Self Controlled Medium Voltage Synchronous Machine Drive System
C. Wang, L. Xu; USA
Adjustment of Step Size for Time Stepping Finite Element Analysis on Skewed Rotor Induction Motors Fed by SPWM Source
S.L. Ho, H.L. Li; Hong Kong
An Optimised Variable Structure Control of a Shunt Active Filter
K. Sahnouni, H. Godfroid, A. Berthon; France
Graphical and Visual Simulation of Electric Drive Systems
L.U. Gökdere, C.W. Brice, R.A. Dougal; USA
Nonlinear Multi-Input Multi-Output Control of DC Motor in Field Weakening Region
Z.Z. Liu, F.L. Luo; Singapore
Influence of Inaccuracies in Machine Parameters on Field-Weakening Performance of PM Brushless AC Drives
Y.S. Chen, Z.Q. Zhu, D. Howe; UK
Commissioning and Operational Experience for the 135,000 HP Adjustable Speed Drive at NASA's National Transonic Facility
J.T. Inge, G.H. Sydnor, R. Lubasch, H. Kobi, R. Bhatia, H. Krattiger; USA, Switzerland
A Comparative Analysis of High Frequency Currents Generated by Pulsewidth Modulation Techniques
M. Cacciato, C. Cavallaro, A. Consoli, G. Scarcella, A. Testa; Italy
Loss Minimization in DC Motor Drives
C. De Angelo, G. Bossio, G.O. Garcia; Argentina
Voltage Source Inverter Fault Diagnosis in Variable Speed AC Drives, by the Average Current Park's Vector Approach
A.M.S. Mendes, A.J. Marques Cardoso, Portugal
A Digital Filtering Algorithm for the Simulation of DC-to-AC Inverters
A. Hozhabri; USA
Drive Technology Alternatives
R. Erbe, J. Reichard; USA
55,000hp Adjustable Speed Drive System Replacement Project
D.B. Staley, M.M. McCormick; USA
WO4: Aerospace Applications / Finite Element Analysis / DC Machines
Electrical Environments in Aerospace Applications
A. Brockschmidt; USA
High-Frequency Characterization of Power Wiring for Modeling
E.J. Woods; USA
Synthesis of High Performance PM Motors with Concentrated Windings
J. Cros, P. Viarouge; Canada
A Model for Magnetostriction in Coupled Nonlinear Finite Element Magneto-Elastic Problems in Electrical Machines
O. Mohammed, T. Calvert, R. McConnell; USA
A Flexible Gain Error Driven Position Controller for DC Motor Drives
A.M. Sharaf, R.A. El-Khatib, S.I. Abu-Azab; Canada; U.A.E
Wednesday, May 12, 13:30-14:30
Session 7
Hydro-Generation Workshop
Wednesday, May 12, 15:00-17:00
WO4 Aerospace Applications / Finite Element
Analysis / DC Machines
Session Chair: Mr. Paul Mezs
Electrical Environments in Aerospace Applications
A. Brockschmidt, Boeing Information, Space, and Defense Systems, USA
High-Frequency Characterization of Power Wiring for Modeling
E.J. Woods, The Boeing Company, USA
Synthesis of High Performance PM Motors with Concentrated Windings
J. Cros, P. Viarouge, Laval University, Canada
Finite Element Analysis and Experimental Verification of Flux Angle Estimation using Saturation Induced Saliency
G. Scarcella, University of Catania, Italy; M.D. Manjrekar, T.A. Lipo, University of Wisconsin-Madison, USA
A Model for Magnetostriction in Coupled Nonlinear Finite Element Magneto-Elastic Problems in Electrical Machines
O. Mohammed, Florida International University; T. Calvert, R. McConnell, Naval Surface Warfare Center, USA
A Flexible Gain Error Driven Position Controller for DC Motor Drives
A.M. Sharaf, R.A. El-Khatib, S.I. Abu-Azab, United Arab Emirates University
Wednesday, May 12, 15:00-17:00
WO5 Large and Medium Synchronous Machines
/ Special Machines
Session Chair: Mr. Geoff Klempner
High Speed 5000 HP Superconducting Propulsion Motor for Marine Electric Drives Utilizing YBCO Field Coils
S.B. Kuznetsov; USA
Asynchronized Synchronous Machine Application in the Power Systems-Operational Experience and Prospects
L.G. Mamikoniants, Y.G. Shakarian, Y.D. Vinitsky, J.M. Kauffmann, G. Barbier; Russia, France
150 kVA, 56000 rpm, Turbo Engine Integrated Homopolar Electrical Generator
H. Devred, M. Martinez, J. Huonic; France
Development of an Electromagnetic Shield Against Proximity Heating Around the Terminal Leads of a Large Hydrogenerator
K. Weeber; Canada
Large Air-Cooled Turbogenerators: Design Features and Operating Experience
R. Joho, B. Zimmerli; Switzerland
Designing Large Air Cooled Generators to Overcome Traditional Obstacles
L.W. Montgomery, W.R. McCown, P.J. Karwowski, R.J. Nelson, J.P. Pipkin, F.T. Emery, B.A. Warren; USA
Guideline for Specifying Air Cooled Combustion Turbine Generators
A.J. Spisak; USA
Wednesday, May 12, 15:00-17:00
WO6 Control Techniques / Permanent Magnet
/ Switched-Reluctance Machines
Session Chair: Mr. Brian Gott
Analytical Model for Permanent Magnet Motors with Surface Mounted Magnets
A.B. Proca, A. Keyhani, A. El-Antably; USA
Influence of Magnet Dimensions on the Performance of a Single-Phase Line-Start Permanent Magnet Motor
A.M. Knight, S. Williamson; Canada, UK
Improved Analysis of a Bearingless Switched Reluctance Motor
M. Takemoto, H. Sukzuki, A. Chiba, T. Fukao, M.A. Rahman; Japan, Canada
Demagnetisation State of Permanent Magnets in Large Output Power Permanent Magnet Synchronous Motor
M. Rosu, A. Arkkio, T. Jokinen, J. Mantere, J. Westerlund; Finland
High Speed Control Scheme of Flux Reversal Machine
C. Wang, S.A. Nasar, I. Boldea; USA, Romania
Design and Optimization, Steady-State and Dynamic Analysis of Synchronous Reluctance Motors Controlled by Voltage-Fed Converters with Nonlinear Controllers
S.E. Lyshevski, A. Nazarov, A. El-Antably, C. Yokomoto, A.S.C. Sinha, M. Rizkalla, M. El-Sharkawy; USA
Initial Rotor Position Detection of PMSM at Standstill without Rotational Transducer
D.-W. Chung, J.-K. Kang, S.-K. Sul; Korea
Wednesday, May 12, 15:00-17:00
Session 8
Hydro-Generation Workshop
Wednesday, May 12, 17:00-17:30
Closing Session and Best Poster Paper Award
IEMDC Technical Program Schedule at a Glance
Revised 4/5/99