Asymmetric Circuit Models and Parameter Measurement for Permanent Magnet Linear Synchronous Motor Considering Inductance Harmonics and Saliency

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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: 2012/02/01タイトル(英語): Asymmetric Circuit Models and Parameter Measurement for Permanent Magnet Linear Synchronous Motor Considering Inductance Har monics and Saliency著者名: Shu Yamamoto (Polytechnic University), Tomonobu Yamaguchi (Obayashi Corp.), Hideaki Hirahara (Polytechnic Center Ehime), Takahiro Ara (Polytechnic University)著者名(英語): Shu Yamamoto (Polytechnic University), Tomonobu Yamaguchi (Obayashi Corp.), Hideaki Hirahara (Polytechnic Center Ehime), Takahiro Ara (Polytechnic University)キーワード: asymmetric circuit model，inductance harmonics，permanent magnet linear synchronous motor，thrust ripple要約(英語): This paper presents asymmetric circuit models and an inductance parameter measurement method for Permanent Magnet Linear Synchronous Motors (PMLSMs). The reason why the tested PMLSM with surface permanent magnet structure exhibits both asymmetry and salient pole natures is investigated. Asymmetric circuit models considering the saliency and inductance harmonic effects are discussed for PMLSM fed by three-phase three-wire power source systems. All fundamental and harmonic inductance parameters are easily determined by a standstill test using a single-phase commercial source. Experimental and simulation results on a single-sided PMLSM with a 3-phase, 4-pole and 14-slot mover demonstrate the validity of the proposed method.本誌: 電気学会論文誌D（産業応用部門誌） Vol.132 No.2 （2012） 特集：J-RAIL 2010本誌掲載ページ: 219-226 p原稿種別: 論文／英語電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejias/132/2/132_2_219/_article/-char/ja/ Show more