A Double Excited Synchronous Machine for Direct Drive Application-Design and Prototype Tests

This paper presents the analytical, numerical, and experimental results obtained with a double excited synchronous machine (DESM) prototype designed and constructed for an electric vehicle traction system. To obtain a wide speed range, the flux-weakening technique is implemented. Analytical design,...

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Bibliographic Details
Published in:IEEE transactions on energy conversion 2007-09, Vol.22 (3), p.656-665
Main Authors: Fodorean, D., Djerdir, A., Viorel, I.-A., Miraoui, A.
Format: Article
Language:English
Subjects:
2-D finite element method (FEM)
Analytical design
Circuits
Construction equipment
double excited synchronous machine (DESM)
Excitation
Finite element method
Finite element methods
flux-weakening
Induction motors
Machine windings
Mathematical analysis
Mathematical models
Performance analysis
prototype
Prototypes
Synchronous machines
Synchronous motors
Testing
Torque
Traction
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Description
Summary:This paper presents the analytical, numerical, and experimental results obtained with a double excited synchronous machine (DESM) prototype designed and constructed for an electric vehicle traction system. To obtain a wide speed range, the flux-weakening technique is implemented. Analytical design, 2-D finite element method (FEM) analysis, thermal analysis, and prototype construction of the DESM are discussed, and the performances are assessed with experimental data.
ISSN:0885-8969
1558-0059
DOI:10.1109/TEC.2007.896279