Influence of Rotor Eccentricity on Vibration Characteristics of Permanent Magnet Synchronous Motor

カテゴリ: 論文誌(論文単位)

グループ名: 【D】産業応用部門（英文）

発行日: 2019/05/01

タイトル(英語): Influence of Rotor Eccentricity on Vibration Characteristics of Permanent Magnet Synchronous Motor

著者名: Ryoichi Takahata (Hitachi Research Laboratory, Hitachi, Ltd.), Shinichi Wakui (Hitachi Appliances, Inc.), Kenji Miyata (Hitachi Research Laboratory, Hitachi, Ltd.), Keiji Noma (Hitachi Industrial Equipment Systems Co., Ltd.), Masaharu Senoo (Hitachi Indus

著者名(英語): Ryoichi Takahata (Hitachi Research Laboratory, Hitachi, Ltd.), Shinichi Wakui (Hitachi Appliances, Inc.), Kenji Miyata (Hitachi Research Laboratory, Hitachi, Ltd.), Keiji Noma (Hitachi Industrial Equipment Systems Co., Ltd.), Masaharu Senoo (Hitachi Industrial Equipment Systems Co., Ltd.)

キーワード: permanent magnet synchronous motor，rotor eccentricity，radial electromagnetic force，vibration acceleration

要約(英語): This paper describes the influence of rotor eccentricity on the vibration characteristics of a concentrated winding interior permanent magnet synchronous motor (IPMSM) by using a finite element method (FEM) and several measurements. The rotor eccentricity primarily caused an increase in radial electromagnetic force. In addition, an IPMSM with rotor eccentricity has higher vibration acceleration than an IPMSM without rotor eccentricity.

本誌: IEEJ Journal of Industry Applications Vol.8 No.3 （2019） Special Issue on “IPEC-Niigata 2018”

本誌掲載ページ: 558-565 p

原稿種別: 論文／英語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejjia/8/3/8_558/_article/-char/ja/