Fundamental Analysis of a Ferrite Permanent Magnet Axial Gap Motor with Coreless Rotor Structure

カテゴリ: 論文誌(論文単位)

グループ名: 【D】産業応用部門（英文）

発行日: 2014/01/01

タイトル(英語): Fundamental Analysis of a Ferrite Permanent Magnet Axial Gap Motor with Coreless Rotor Structure

著者名: Kazuya Chiba (Department of Information Science and Technology, Hokkaido University), Shinji Chino (Department of Information Science and Technology, Hokkaido University), Masatsugu Takemoto (Department of Information Science and Technology, Hokkaido Univ

著者名(英語): Kazuya Chiba (Department of Information Science and Technology, Hokkaido University), Shinji Chino (Department of Information Science and Technology, Hokkaido University), Masatsugu Takemoto (Department of Information Science and Technology, Hokkaido University), Satoshi Ogasawara (Department of Information Science and Technology, Hokkaido University)

キーワード: axial gap motor，coreless rotor structure，rare-earth-free motors，hybrid electric vehicles

要約(英語): Rare earth permanent magnets (PMs) with a large energy product are generally used in the traction motors of hybrid electric vehicles. However, developing rare-earth-free motors is necessary because of problems with rare earth materials, such as increasing prices and difficulty in their supply. This paper introduces such a rare-earth-free motor: a ferrite PM axial gap motor with a coreless rotor structure. The motor structure and the results of three-dimensional finite element analysis are described in detail.

本誌: IEEJ Journal of Industry Applications Vol.3 No.1 （2014）Special Issue on Motion Control and its Related Technologies

本誌掲載ページ: 47-54 p

原稿種別: 論文／英語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejjia/3/1/3_47/_article/-char/ja/