Examination of optimal design of IPM motor using ON/OFF method

Norio Takahashi, Takaya Yamada, Daisuke Miyagi

研究成果: Article査読

39 被引用数 (Scopus)

抄録

The topology optimization by distributing the magnetic material in the design domain, which is called as the ON/OFF method, is attractive for designers of magnetic devices, because an initial conceptual design, that we could not imagined beforehand, may be obtained. We examined how to apply the ON/OFF sensitivity method to the IPM (Interior Permanent Magnet) motor in order to determine the optimal topology of the rotor. A technique to apply the ON/OFF method to the design of motor considering the nonlinearity of B-H curve and rotation of rotor is shown. The effects of the choice of the design region and the phase angle of stator current on the obtained topology of motor core are discussed.

本文言語English
論文番号5512851
ページ(範囲)3149-3152
ページ数4
ジャーナルIEEE Transactions on Magnetics
46
8
DOI
出版ステータスPublished - 2010 8

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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