Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)

The Korean Institute of Power Electronics (전력전자학회)
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Design and Analysis of Switched Reluctance Motor with Short Flux Path

짧은 자속경로형 SRM의 설계와 특성해석

  • Wang, Bo (Dept. of Mechatronics Engineering, Kyungsung University) ;
  • Ahn, Jin-Woo (Dept. of Mechatronics Engineering, Kyungsung University)
  • 왕박 (경성대학교 메카트로닉스공학과) ;
  • 안진우 (경성대학교 메카트로닉스공학과)
  • Published : 2012.07.03
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Abstract

A novel kind of switched reluctance motor (SRM) with short flux path is proposed in this paper. Phase excitation in the SRM gives short flux paths, hence reducing the magnetomotive force required to drive the machine, resulting in significant reduction of copper wire and core losses compared to the typical SRM with diametric circulation of magnetic flux. To verify the performance, the characteristics analysis of a double stator SRM, a 6/5 SRM with C-core structure and a 4/5 two-phase SRM which all composed of short flux path and a comparison with conventional SR motors are executed.

Keywords