スイッチトリラクタンスモータのモータ効率を向上させる設計法

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: 2014/07/01

タイトル(英語): Design Method for Improving Motor Efficiency of Switched Reluctance Motor

著者名: 中沢　吉博（福岡工業大学工学部），大山　和宏（福岡工業大学工学部），能塚　和磨（福岡工業大学工学部），藤井　裕昭（（株）明和製作所），上原　一士（（株）明和製作所），百武　康（（株）明和製作所）

著者名(英語): Yoshihiro Nakazawa (Fukuoka Institute of Technology, Fuculty of Engineering), Kazuhiro Ohyama (Fukuoka Institute of Technology, Fuculty of Engineering), Kazuma Nouzuka (Fukuoka Institute of Technology, Fuculty of Engineering), Hiroaki Fujii (Meiwa Manufacturing Co. LTD.), Hitoshi Uehara (Meiwa Manufacturing Co. LTD.), Yasushi Hyakutake (Meiwa Manufacturing Co. LTD.)

キーワード: スイッチトリラクタンスモータ，高効率，コア設計法，有限要素法による磁場解析　　switched reluctance motor，high efficiency，core design，magnetic field analysis with finite element method

要約(英語): The motor efficiencies of switched reluctance motors (SRMs) are inferior to those of permanent-magnet synchronous motors. This paper describes the design procedure of an SRM to obtain high motor efficiency. The first step in the design procedure makes the principle of improving the motor efficiency clear. The cross-sectional and axial shapes of the rotor and stator cores are designed by using a magnetic field analysis with 2D and 3D finite element methods. A high-efficiency SRM with 12 stator poles and eight rotor poles is designed. The designed SRM is produced experimentally, and it is tested to certify its performance. Its motor efficiency is improved in comparison to the standard SRM having six stator poles and four rotor poles.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.134 No.7 （2014）

本誌掲載ページ: 656-666 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/134/7/134_656/_article/-char/ja/