대한전기학회논문지:전기기기및에너지변환시스템부문B (The Transactions of the Korean Institute of Electrical Engineers B)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

Halbach 배열 영구자석형 Planar Motor의 수직력 최소화

Normal Force Minimization of the Synchronous Permanent Magnet Planar Motor with Halbach Magnet Array

  • 김덕현 (건동대학교 기전공학부) ;
  • 김규탁 (창원대학교 공대 전기공학과)
  • 발행 : 2006.11.01
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초록

This paper presents the characteristics analysis and normal force minimization of a synchronous permanent magnet planar motor(SPMPM) with Halbach magnet way. Firstly, the flux density distribution is calculated by analytical method; then, the characteristics of this SPMPM are evaluated, some experiments have been done to verify the analysis propriety and to investigate the interaction among the characteristics; At last, the normal force is minimized by using genetic algorithm and it is decreased from 672.83[N] to 144.24[N] remarkably.

키워드

참고문헌

  1. H. S. Cho and H. K. Jung, 'Analysis and Design of synchronous permanent-magnet planar motors,' IEEETrans. Energy Conversion, vol.17, pp.492-499, Dec.2002 https://doi.org/10.1109/TEC.2002.805295
  2. H. S. Cho, C. H. Im, and H. K. Jung, 'Magnetic field analysis of 2D permanent magnet array for planar motor,' IEEE Trans. Magn., vol.37, pp.3762-3766, Sept. 2001 https://doi.org/10.1109/20.952708
  3. J. Y. Cao, Y. Zhu, J. S. Wang, W.S. Yin, and G. H. Duan, 'A novel synchronous permanent magnet planar motor and its model for control applications,' IEEE Trans. Magn., vol.41 , pp.2156-2163,June.2005 https://doi.org/10.1109/TMAG.2005.848607
  4. Jianpei. Zhou, Rui. Huang, Donh-Yeup Lee, Gyu-Tak Kim, 'Characteristics analysis of synchronous permanent magnet planar motor with Halbach array' The transactions on KIEE, vol .55B, no. 9, pp. 465 - 471, 2006