空間起磁力分布に着目したCSI駆動集中巻IPMSMのトルク脈動抑制法

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: 2013/04/01

タイトル(英語): Method of Torque Ripple Suppression in Current Source Inverter for IPMSM with Concentrated Winding Based on Spatial MMF Distribution

著者名: 川井　由宇（長岡技術科学大学），芳賀　仁（長岡技術科学大学），近藤　正示（長岡技術科学大学）

著者名(英語): Yuu Kawai (Nagaoka University of Technology), Hitoshi Haga (Nagaoka University of Technology), Seiji Kondo (Nagaoka University of Technology)

キーワード: トルク脈動抑制，集中巻，空間高調波，電流形インバータ　　torque ripple suppression，concentrated winding，spatial harmonics，current source inverter

要約(英語): In this paper, a method of torque ripple suppression for an interior permanent magnet synchronous motor (IPMSM) with concentrated winding based on spatial magnetomotive force (MMF) distribution is proposed. This paper discusses MMF distribution about the concentrated winding. The proposed method works on the amount of three-phase current with spatial harmonics. A torque ripple can be suppressed by increasing this amount of three-phase current. The effectiveness of the proposed superimposed harmonic method to suppress the torque ripple is higher than that of the conventional sine-wave method. Experimental results confirm the validity of the proposed method.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.133 No.4 （2013）

本誌掲載ページ: 450-458 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/133/4/133_450/_article/-char/ja/