Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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A study on characteristic of inductance according to shape of air-Hap on Spoke type motor

Spoke type motor의 공극 형상에 따른 인덕턴스 특성 연구

  • Han, Kwang-Kyu (Department of Electrical Engineering, Changwon National University) ;
  • Wang, Song (Department of Electrical Engineering, Changwon National University) ;
  • Pyo, Se-Ho (Department of Electrical Engineering, Changwon National University) ;
  • Jang, Ki-Bong (Department of Electrical Engineering, Changwon National University) ;
  • Kim, Gyu-Tak (Department of Electrical Engineering, Changwon National University)
  • 한광규 (창원대학교 전기공학과) ;
  • 왕송 (창원대학교 전기공학과) ;
  • 표세호 (창원대학교 전기공학과) ;
  • 장기봉 (창원대학교 전기공학과) ;
  • 김규탁 (창원대학교 전기공학과)
  • Published : 2008.10.23
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Abstract

This paper deals with a study on characteristic of inductance on spoke type motor. The rotor and stator is redesigned as rounding teeth of stator and pole surface of rotor. Result, a shape of air-gap is changed and the cogging torque is reduced greatly. In consequence, the inductance of spoke type motor is changed. The Finite Element Analysis(FEM) is used to characteristics.

Keywords