2018年
Pull-up operation of an aluminum ring by utilizing ac ampere type magnetic levitation method
International Journal of Applied Electromagnetics and Mechanics
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- 巻
- 56
- 号
- 4
- 開始ページ
- 637
- 終了ページ
- 644
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.3233/JAE-170134
- 出版者・発行元
- IOS PRESS
© 2018 - IOS Press and the authors. All rights reserved. In general, the magnetic levitation (maglev) force on a nonmagnetic metal generated by an alternating magnetic field becomes a repulsive force; therefore, the nonmagnetic metal can only be pushed up from below by the repulsive force. In contrast, our prototype device succeeded in continuously pulling up a thin aluminum ring with a diameter of 120 mm by using ac electromagnetic force based on the ac ampere type maglev method we have proposed. This system operates just as if a permanent magnet attracts a magnetic material. This paper describes the configuration of the prototype device, derivation of exciting current conditions for generating the ac ampere force using finite element analysis and demonstration of steady levitation force and pull-up operation.
- リンク情報
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- DOI
- https://doi.org/10.3233/JAE-170134
- Web of Science
- https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000427884400011&DestApp=WOS_CPL
- Scopus
- https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85063273020&origin=inward
- Scopus Citedby
- https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=85063273020&origin=inward
- ID情報
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- DOI : 10.3233/JAE-170134
- ISSN : 1383-5416
- eISSN : 1875-8800
- SCOPUS ID : 85063273020
- Web of Science ID : WOS:000427884400011