Overhang effect analysis of brushless DC motor by 3-D equivalent magnetic circuit network method

Yon Do Chun*, Ju Lee, Shinji Wakao

*この研究の対応する著者

研究成果: Article査読

26 被引用数 (Scopus)

抄録

This paper investigates the permanent magnet overhang effect in brushless dc motor. The characteristics are analyzed according to the variation of symmetric overhang length and asymmetric overhang ratio. A three-dimensional equivalent magnetic circuit network (EMNC) method is used for the accurate and efficient analysis. From the results, it is quantitatively verified that the increase of overhang length enhances the linkage fluxes of the stator and the asymmetric overhang ratio has a large effect on the axial magnetic force.

本文言語English
ページ(範囲)1610-1613
ページ数4
ジャーナルIEEE Transactions on Magnetics
39
3 I
DOI
出版ステータスPublished - 2003 5

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 電子工学および電気工学

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