This paper proposes a new motor design procedure for reducing motor loss in hybrid vehicles (HEV) and electric vehicles (EV). To find an optimum design in a short time, a non-linear magnetic circuit model was developed for interior permanent magnet synchronous motors (IPMSM). Speed-torque curves and motor losses were calculated based on this model. Combined with Energy Management Simulation, this model makes it possible to find an optimum motor design with minimum loss.
Design Optimization of Interior Permanent Magnet Synchronous Motors for HEV & EV
Sae Int. J. Engines
SAE 2010 World Congress & Exhibition ; 2010
Sae International Journal of Engines ; 3 , 1 ; 956-963
2010-04-12
8 pages
Conference paper
English
OPTIMIZED SKEW IN INTERIOR PERMANENT MAGNET SYNCHRONOUS MOTORS
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