Efficiency Optimization of SPM Motor Considering Carrier Harmonics Based on Electric and Magnetic Networks

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): Efficiency Optimization of SPM Motor Considering Carrier Harmonics Based on Electric and Magnetic Networks

著者名: Yukihiro Yoshida (Department of Electrical and Electronic Engineering, Akita University), Kenji Nakamura (Department of Electrical Engineering, Tohoku University), Osamu Ichinokura (Department of Electrical Engineering, Tohoku University), Katsubumi Tajim

著者名(英語): Yukihiro Yoshida (Department of Electrical and Electronic Engineering, Akita University), Kenji Nakamura (Department of Electrical Engineering, Tohoku University), Osamu Ichinokura (Department of Electrical Engineering, Tohoku University), Katsubumi Tajima (Department of Cooperative Major in Life Cycle Design Engineering, Akita University)

キーワード: reluctance network analysis (RNA)，surface permanent magnet (SPM) motor，eddy current loss，carrier harmonics

要約(英語): This paper presents a method for optimizing the efficiency of a surface permanent magnet (SPM) motor taking into account the carrier harmonics based on magnetic and electric networks. The eddy current loss in the magnets of the SPM motor, including carrier harmonics, is calculated with an electric network model. Then, an efficiency map of the SPM is created by using the proposed electric and magnetic network models to evaluate the motor efficiency. Finally, the efficiency of the SPM motor is optimized by changing the stator structure.

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: 422-427 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_422/_article/-char/ja/