A new motor with stator magnet using the magnetization reversal technique

Y. Yamada, Kan Akatsu

研究成果: Conference contribution

4 被引用数 (Scopus)

抄録

This paper proposes a new motor with stator magnet using the magnetization reversal technique. The proposed motor has a magnet which has a small coercive force in the stator tooth. In this motor, a pulse current is added to stator magnet to change its magnetized direction. Then the stator magnet becomes a magnetic pole, and the motor is driven by generating an alternating magnetic field by the stator. Since the effective current value to generate the torque is smaller than the conventional stator winding motor, it is possible to drastically reduce the copper loss. This paper verified its principle by using Finite Element Analysis.

本文言語English
ホスト出版物のタイトルProceedings - 2016 22nd International Conference on Electrical Machines, ICEM 2016
出版社Institute of Electrical and Electronics Engineers Inc.
ページ60-65
ページ数6
ISBN(電子版)9781509025381
DOI
出版ステータスPublished - 2016 11 2
イベント22nd International Conference on Electrical Machines, ICEM 2016 - Lausanne, Switzerland
継続期間: 2016 9 42016 9 7

Other

Other22nd International Conference on Electrical Machines, ICEM 2016
国/地域Switzerland
CityLausanne
Period16/9/416/9/7

ASJC Scopus subject areas

  • 電子工学および電気工学
  • 機械工学

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