The Transactions of The Korean Institute of Electrical Engineers (전기학회논문지)

The Korean Institute of Electrical Engineers (대한전기학회)
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Characteristics Analysis in A Pole Changing Memory Motor Using Coupled FEM & Preisach Modeling

유한요소법과 프라이자흐 모델이 결합된 해석기법을 이용한 극 변환 메모리모터의 동특성해석

  • Received : 2010.09.14
  • Accepted : 2011.02.23
  • Published : 2011.05.01
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Abstract

This paper deals with the PM performance evaluations in a pole changing memory motor (PCMM) using a coupled transient finite element method (FEM) and Preisach modeling, which is presented to analyze the magnetic characteristics of permanent magnets. The focus of this paper is the characteristics evaluation relative to magnetizing direction and the pole number of machine on re-demagnetization condition in a pole changing memory motor.

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References

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