Design Method for Ultralightweight Motor Using Magnetic Resonance Coupling and its Characteristics

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: 2022/01/01

タイトル(英語): Design Method for Ultralightweight Motor Using Magnetic Resonance Coupling and its Characteristics

著者名: Kenta Takishima (Department of Electrical, Electronic and Communications Engineering, Toyo University), Kazuto Sakai (Department of Electrical, Electronic and Communications Engineering, Toyo University)

著者名(英語): Kenta Takishima (Department of Electrical, Electronic and Communications Engineering, Toyo University), Kazuto Sakai (Department of Electrical, Electronic and Communications Engineering, Toyo University)

キーワード: aircraft，coreless，electric vehicle，induction motors，light weight，magnetic resonance

要約(英語): In this paper, we propose a design method for a novel motor using magnetic resonance coupling (MRC) to enable the practical use of electric aircraft. The proposed motor can transfer electrical energy between a stator and a rotor via MRC, which does not require magnetic cores, thus realizing an ultralightweight design. Moreover, we detail the operating characteristics of the proposed motor and its equivalent circuit, analysis, and experiments. From the analysis, we clarify that the proposed MRC motor has a sufficient strength at an ultrahigh speed, and we describe its essential characteristics and the usefulness of its equivalent circuit. Further, our analytical and experimental results confirm that the proposed MRC motor can transfer electrical energy between a stator and a rotor, thereby generating torque.

本誌: IEEJ Journal of Industry Applications Vol.11 No.1 （2022）

本誌掲載ページ: 76-87 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/11/1/11_21003160/_article/-char/ja/