대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

반응표면론법을 이용한 Interior Permanent Magnet Motor의 회전자 최적설계

Optimal Rotor Design of Interior Permanent Magnet Motor for High Torque Using Response Surface Methodology

  • Ban, Ji-Hyoung (Dept. of Electrical Engineering, Changwon National University) ;
  • Kim, Sung-Il (Dept. of Electrical Engineering, Changwon National University) ;
  • Lee, Ji-Young (Dept. of Electrical Engineering, Changwon National University) ;
  • Hong, Jung-Pyo (Dept. of Electrical Engineering, Changwon National University)
  • 발행 : 2005.04.28
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초록

The purpose of this paper is to optimize rotor shape of interior permanent magnet (IPM) motor for high torque. V-shaped permanent magnet arrangement is applied to obtain more torque than prototype IPM. The performance, based on finite element method, is evaluated as torque per rotor volume (TRV). In this paper, response surface methodology (RSM) is used to search optimal shape of the rotor. The usefulness of RSM in optimal design of IPM motor is verified by comparing TRV between prototype and optimized V-type.

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