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

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지

Characteristics Analysis of Synchronous Permanent Magnet Planar Motor with Halbach Array

Halbach 배열을 가진 SPMPM의 특성해석에 관한 연구

  • 주건배 (창원대학교 공대 전기공학과) ;
  • 황예 (창원대학교 공대 전기공학과) ;
  • 이동엽 (창원대학교 공대 전기공학과) ;
  • 김규탁 (창원대학교 공대 전기공학과)
  • Published : 2006.09.01
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Abstract

In this paper, a synchronous permanent magnet planar motor (SPMPM) with Halbach array is proposed. First, we give the equations of the magnetic scalar potential and a series of boundary conditions. The magnetization and flux density distribution of Halbach array are obtained by analytical method; then, the characteristics of this SPMPM such as inductance, back-EMF, and thrust are evaluated. At last, the experiment results are used to verify the analysis property of this SPMPM. By comparison, it can be concluded that the analysis of SPMPM with Halbach magnet array is credible and feasible.

Keywords

References

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