Reduction in Eddy Current Loss on Rotor of SPMSM Driven by Inverter

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: 2014/11/01

タイトル(英語): Reduction in Eddy Current Loss on Rotor of SPMSM Driven by Inverter

著者名: Masashi Sawada (Kawasaki Technology Co., Ltd.), Koji Hashimoto (Kawasaki Heavy Industries, Ltd.), Yuji Kinoshita (Kawasaki Heavy Industries, Ltd.), Masanori Kuroda (Kawasaki Heavy Industries, Ltd.), Tomoaki Tamiya (Kawasaki Heavy Industries, Ltd.), Yuji S

著者名(英語): Masashi Sawada (Kawasaki Technology Co., Ltd.), Koji Hashimoto (Kawasaki Heavy Industries, Ltd.), Yuji Kinoshita (Kawasaki Heavy Industries, Ltd.), Masanori Kuroda (Kawasaki Heavy Industries, Ltd.), Tomoaki Tamiya (Kawasaki Heavy Industries, Ltd.), Yuji Shindo (Kawasaki Heavy Industries, Ltd.), Yoshihiro Kawase (Department of Electrical, Electronic and Computer Engineering, Graduate School of Engineering, Gifu University)

キーワード: SPMSM，rotor damper，eddy current，skin effect，PWM

要約(英語): This paper proposes a rotor damper as a device to reduce the rotor loss. The rotor damper is a thin copper plate inserted between the magnets and the rotor shaft. The eddy current in this damper can suppress the flux harmonics with minimum rotor loss. Both analytical estimation and numerical simulation are performed. The experimental results show that the technique is effective and practical.

本誌: IEEJ Journal of Industry Applications Vol.3 No.6 （2014） Special Issue on Technologies of Rotating Machinery

本誌掲載ページ: 428-436 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/3/6/3_428/_article/-char/ja/