Suppression control method for iron loss of MATRIX motor under flux weakening utilizing individual winding current control

Hiroki Hijikata, Kan Akatsu, Yoshihiro Miyama, Hideaki Arita, Akihiro Daikoku

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

An interior permanent magnet synchronous motor experiences large harmonic iron loss in the stator teeth caused by the harmonic magnetomotive forces. In particular, the eddy current loss remarkably increases at high rotational speeds under the flux weakening control. In this paper, a novel suppression control method for the stator iron loss is proposed by utilizing the individual winding current control. Although the proposed method requires multi-phase winding and multiple full-bridge inverters, the individual winding current control can observe and regulate the flux density in each tooth. This paper reveals that the proposed control method can achieve the extensive reduction of the total iron loss.

本文言語English
ホスト出版物のタイトル2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014
出版社IEEE Computer Society
ページ2673-2678
ページ数6
ISBN(印刷版)9781479927050
DOI
出版ステータスPublished - 2014 1 1
イベント7th International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014 - Hiroshima, Japan
継続期間: 2014 5 182014 5 21

出版物シリーズ

名前2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014

Conference

Conference7th International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014
国/地域Japan
CityHiroshima
Period14/5/1814/5/21

ASJC Scopus subject areas

  • 電子工学および電気工学

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