電動バルブ用クローポール形PMステッピングモータの簡易運転特性評価法
電動バルブ用クローポール形PMステッピングモータの簡易運転特性評価法
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: 2022/10/01
タイトル(英語): Simplified Evaluation Method of Drive Characteristics for Claw-Pole-Type Permanent Magnet Stepping Motors
著者名: 加納 善明(大同大学),小坂 卓(名古屋工業大学),松井 信行(名古屋工業大学)
著者名(英語): Yoshiaki Kano (Department of Electrical and Electronics Engineering, Daido University), Takashi Kosaka (Department of Electrical and Computer Engineering, Nagoya Institute of Technology), Nobuyuki Matsui (Department of Electrical and Computer Engineering, Nagoya Institute of Technology)
キーワード: クローポール形PMステッピングモータ,磁化特性,動特性,バルブ駆動_x000D_ claw-pole-type PM stepping motor,magnetizing curves,dynamic characteristics,electric valve drives
要約(英語): This paper proposes a simplified evaluation method of drive characteristics for claw-pole-type permanent magnet stepping motor. The proposed method consists of a geometric flux-tube-based nonlinear magnetic analysis and a dynamic simulator based on the analytical expression of magnetizing curves obtained through nonlinear magnetic analysis. The validity of the model was verified based on relevant experimental results for the static and dynamic characteristics of the prototype. The proposed analysis provides accurate and extremely quick magnetizing curve computation compared to three-dimensional finite element analysis (3D-FEA). The versatility of the proposed method was verified by comparing it with 3D-FEA in terms of the pull-in torque calculation accuracy for varying design parameters. Moreover, the distance between adjacent claw poles significantly influenced the pull-in torque.
本誌: 電気学会論文誌D(産業応用部門誌) Vol.142 No.10 (2022)
本誌掲載ページ: 702-712 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/142/10/142_702/_article/-char/ja/
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