新しいフラックスバリア形状による位置センサレス駆動集中巻IPMSMのトルク脈動低減設計

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: 2015/06/01

タイトル(英語): Torque Ripple Reduction Design of Concentrated-Winding IPMSM with New Flux Barrier for Saliency-Based Sensorless Drives

著者名: 加納　善明（国立高専機構豊田高専），小坂　卓（名古屋工業大学），松井　信行（中部大学），中西　俊人（東洋電機製造（株））

著者名(英語): Yoshiaki Kano (Department of Information and Computer engineering, National Institute of Technology, Toyota College), Takashi Kosaka (Department of Electrical and Computer engineering, Nagoya Institute of Technology), Nobuyuki Matsui (Chubu University), Toshihito Nakanishi (Industrial Development Department, TOYODENKI SEIZO K. K.)

キーワード: トルク脈動低減，高周波注入，位置センサレス制御，動的インダクタンス，軸間干渉　　torque ripple reduction，high-frequency injection，position sensorless control，incremental inductance，cross-coupling

要約(英語): This paper presents a torque ripple reduction design of a concentrated-winding IPMSM with a new flux barrier for saliency-based sensorless drives. The proposed IPMSM is designed for use in general-purpose sensorless industrial drives. In order to reduce torque ripple, its rotor employs a V-shape-magnet arrangement and circular flux barrier which is placed at the center of a rotor yoke between N- and S-poles. A 45-Nm 5.5-kW IPMSM is manufactured as a prototype in order to confirm the design validity, and experimental studies using the prototype demonstrate the expected drive characteristics and validate the proposed design procedure.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.135 No.6 （2015） 特集：モータドライブ関連技術

本誌掲載ページ: 725-733 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/135/6/135_725/_article/-char/ja/