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

The Korean Institute of Electrical Engineers (대한전기학회)
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Novel Design of Flux Barrier in IPM type BLDC motor by considering the Multi-response Taguchi Method

다특성 목적함수를 고려한 영구자석 매입형 전동기의 새로운 자속장벽 최적설계

  • 박현각 (한양대 전자전기제어계측공학과) ;
  • 양병열 (삼성전자) ;
  • 이상봉 (한양대 전자전기제어계측공학과) ;
  • 권병일 (한양대 전자전기제어계측공학과)
  • Published : 2007.03.01
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Abstract

This paper proposes the novel flux barrier that built in q-axis in rotor of IPM type BLDC motor. The novel flux barrier aims to reduce the motor vibration with reduced cogging torque and lessened torque ripple by the sinusoidal waveform distribution of the flux generated in the permanent magnet. For optimization of the novel flux barrier, the Taguchi method is effectively employed which considered multiple objective quality characteristics, such as cogging torque, average torque and efficiency. The result of proposed model compare with the initial model and it is verified by 2D finite element method (FEM) results.

Keywords

References

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