Abstract In this paper, a simple design method for improving the performance of an interior permanent magnet synchronous motor (IPMSM), for driving the air-conditioning compressor used in hybrid electric vehicles, is presented. There are many design methods that optimize the IPMSM. Each method deals with a variety of design factors, such as slot opening, pole arc, and rotor shape. However, as the number of design variables increases, a lot of modeling and analysis time is needed in order to improve the characteristics of an IPMSM. This paper demonstrates that the optimization of a double-layer IPMSM, satisfying the given design conditions, is possible with only a flux barrier shape design. Then, response surface methodology is applied as the optimization method, and the validity of the design approach is verified by comparison with test results.
Simple design approach for improving characteristics of interior permanent magnet synchronous motors for electric air-conditioner systems in HEV
International Journal of Automotive Technology ; 11 , 2 ; 277-282
2010-04-01
6 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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