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

The Korean Institute of Electrical Engineers (대한전기학회)
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Normal Force Minimization of the Synchronous Permanent Magnet Planar Motor with Halbach Magnet Array

Halbach 배열 영구자석형 Planar Motor의 수직력 최소화

  • 김덕현 (건동대학교 기전공학부) ;
  • 김규탁 (창원대학교 공대 전기공학과)
  • Published : 2006.11.01
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Abstract

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.

Keywords

References

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