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■論文No. |
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■ページ数 |
8ページ |
■発行日
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2024/07/01 |
■タイトル |
Design and Optimization of Different Integrated Bearingless Motor Topologies for Magnetic-Geared Motors |
■タイトル(英語) |
Design and Optimization of Different Integrated Bearingless Motor Topologies for Magnetic-Geared Motors |
■著者名 |
Akira Kumashiro (Tokyo Institute of Technology), Yusuke Fujii (Tokyo Institute of Technology), Akira Chiba (Tokyo Institute of Technology), Wolfgang Gruber (Johannes Kepler University), Gerald Jungmayr (Linz Center of Mechatronics) |
■著者名(英語) |
Akira Kumashiro (Tokyo Institute of Technology), Yusuke Fujii (Tokyo Institute of Technology), Akira Chiba (Tokyo Institute of Technology), Wolfgang Gruber (Johannes Kepler University), Gerald Jungmayr (Linz Center of Mechatronics) |
■価格 |
会員 ¥550 一般 ¥770 |
■書籍種類 |
論文誌(論文単位) |
■グループ名 |
【D】産業応用部門(英文) |
■本誌 |
IEEJ Journal of Industry Applications Vol.13 No.4 (2024) Special Issue on “JIASC 2023”
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■本誌掲載ページ |
364-371ページ |
■原稿種別 |
論文/英語 |
■電子版へのリンク |
https://www.jstage.jst.go.jp/article/ieejjia/13/4/13_23008015/_article/-char/ja/
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■キーワード |
magnetic geared motor,bearingless motor,magnetic gear,magnetic suspension,consequent-pole motor |
■要約(日本語) |
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■要約(英語) |
Magnetic-geared motors have many advantages over mechanical gearboxes, such as reduced maintenance and overload protection. However, the limited life of the mechanical bearings, which hold a high-speed rotor, is problematic in terms of durability. In this paper, a magnetic-geared motor with an integrated bearingless high-speed rotor having a novel structure is proposed to solve this problem. The proposed magnetic-geared motor has an additional three-phase winding to achieve magnetic suspension for the high-speed rotor. In addition, the proposed structure has a consequent-pole high-speed rotor for simplified suspension control, and it can reduce the number of sensors. This paper presents the principles of magnetic suspension and torque generation. In addition, a comparison of the magnetic suspension characteristics and torque capabilities of different motor topologies determined by finite element analysis is discussed. |
■版 型 |
A4 |
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