Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Reduction of Torque Ripple of Slotless PM Linear Synchronous Motor with Divided Permanent Magnet

자석 분할 방법에 의한 공심 코일형 LSM의 토크리플 저감

  • Kim, Yong-Chul (Department of Electrical Engineering, Changwon National University) ;
  • Kim, Mi-Yong (Department of Electrical Engineering, Changwon National University) ;
  • Moon, Jae-Yoon (Department of Electrical Engineering, Changwon National University) ;
  • Kim, Gyu-Tak (Department of Electrical Engineering, Changwon National University)
  • Published : 2002.07.10
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Abstract

This paper deals with reduction of torque ripple of slotless PM linear synchronous motor (PMLSM) with divided permanent magnet using 2D analytical method. To confirm the validity of this study, analysis values by analytical method are comprared with the results of 2D FEM and experimental results. And the results of divided PM model is compared with none divided PM model.

Keywords