リラクタンスネットワーク解析におけるモータトルクの統一的算定手法

カテゴリ: 論文誌(論文単位)

グループ名: 【D】産業応用部門

発行日: 2015/11/01

タイトル(英語): Unified Calculation Method for Motor Torque in Reluctance Network Analysis

著者名: 中村　健二（東北大学 大学院工学研究科），一ノ倉　理（東北大学 大学院工学研究科）

著者名(英語): Kenji Nakamura (Tohoku University, Graduate School of Engineering), Osamu Ichinokura (Tohoku University, Graduate School of Engineering)

キーワード: リラクタンスネットワーク解析（RNA），トルク算定法，表面磁石 （SPM）モータ，埋込磁石（IPM）モータ，スイッチトリラクタンス（SR）モータ　　reluctance network analysis (RNA)，torque calculation method，surface permanent magnet (SPM) motor，interior permanent magnet (IPM) motor，switched reluctance (SR) motor

要約(英語): A reluctance network analysis (RNA), which is an improved magnetic circuit method, has some advantages: the analytical model is simple, the calculation accuracy is relatively high, and a coupled analysis with an electric circuit, a heat circuit, a motion equation, etc. is fundamentally easy. The RNA has been applied to the dynamic analysis of several motors such as a surface permanent magnet (SPM) motor, an interior permanent magnet (IPM) motor, and a switched reluctance (SR) motor. The dynamic characteristics of these motors including starting and a sudden load change can be calculated by an RNA. However, the torque calculation methods for these motors are different from each other. This paper presents a unified calculation method for the motor torque in an RNA, which does not depend on the types and structures of motors. The validity and availability of the proposed method are demonstrated by a finite element method (FEM) and an experiment.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.135 No.11 （2015） 特集：回転機技術

本誌掲載ページ: 1063-1069 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejias/135/11/135_1063/_article/-char/ja/