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

The Korean Institute of Electrical Engineers (대한전기학회)
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The Inductance Computation of IPMSM using Direct-current Diminution Test

직류감쇄시험법에 의한 IPMSM의 인덕턴스 산정

  • Received : 2011.09.09
  • Accepted : 2012.01.12
  • Published : 2012.02.01
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Abstract

This paper deals with a reduction of cogging torque and estimate of inductance for IPMSM. The flux barriers(Barrier) and the auxiliary slot(Notch) for the reduction of cogging torque was installed for increase of driving characteristic in IPMSM. The cogging torque, driving torque and inductance are analyzed by using FEM(Finite Element Method) and the results of inductance calculation are compared to experimentation ones.

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References

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