A method to suppress vibration due to fabrication tolerance by using triple three-phase winding motor

Kan Yang, Kan Akatsu, Yoshihiro Miyama, Kodai Okazaki

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

Permanent magnet synchronous machines (PMSMs) are widely used in a variety of applications. Static eccentricity of rotor and roundness degradation of stator are among common faults at the fabrication process. These faults cause unbalance electromagnetic force and exert unexpected vibration at the design process. This research investigates the impact of these faults on the time and spatial harmonic distribution of electromagnetic force and vibration. Moreover, a compensation method have been proposed to suppress vibration caused by these faults due to static eccentricity and roundness degradation by using triple three phase winding motor. The system of triple three phase winding motor rely on three independent sets of windings dedicated to control electromagnetic force in each winding. Therefore, the unbalance electromagnetic force can be restored and the vibration can be reduced by the system. The effectiveness of the proposal method is verified by Finite Element Analysis.

本文言語English
ホスト出版物のタイトル2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019
出版社Institute of Electrical and Electronics Engineers Inc.
ページ1863-1868
ページ数6
ISBN(電子版)9781538693490
DOI
出版ステータスPublished - 2019 5
イベント11th IEEE International Electric Machines and Drives Conference, IEMDC 2019 - San Diego, United States
継続期間: 2019 5 122019 5 15

出版物シリーズ

名前2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019

Conference

Conference11th IEEE International Electric Machines and Drives Conference, IEMDC 2019
国/地域United States
CitySan Diego
Period19/5/1219/5/15

ASJC Scopus subject areas

  • エネルギー工学および電力技術
  • 電子工学および電気工学
  • 機械工学

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