Design of stator core shape of Magnetic anisotropic motor

Keisuke Fujisaki, Kohei Fujitani

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

Magnetic anisotropic motor, which is designed so as to draw the magnetic anisotropy characteristic of electrical steel to the maximum, is considered. GO steel is divided into some pieces and arranged in the stator core so as that main magnetic flux flows to follow the easy magnetization direction of GO steel. Through the parameter study to design the geometry of divided stator core by two-dimensional electromagnetic field analysis, iron loss reduction of 43% maximum is designed in comparison with the one of the conventional NO motor. In order to connect the teeth part and the yoke part mechanically, lapping connection is selected for realistic design for manufacturing even though the iron loss a little increases.

本文言語English
ホスト出版物のタイトルProceedings - 2012 20th International Conference on Electrical Machines, ICEM 2012
ページ183-189
ページ数7
DOI
出版ステータスPublished - 2012 12 14
イベント2012 20th International Conference on Electrical Machines, ICEM 2012 - Marseille, France
継続期間: 2012 9 22012 9 5

出版物シリーズ

名前Proceedings - 2012 20th International Conference on Electrical Machines, ICEM 2012

Other

Other2012 20th International Conference on Electrical Machines, ICEM 2012
国/地域France
CityMarseille
Period12/9/212/9/5

ASJC Scopus subject areas

  • 電子工学および電気工学
  • 機械工学

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