論文

査読有り
2014年6月

Potential for Torque Density Maximization of HTS Induction/Synchronous Motor by Use of Superconducting Reluctance Torque

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
  • Tatsuo Nishimura
  • ,
  • Taketsune Nakamura
  • ,
  • Quan Li
  • ,
  • Naoyuki Amemiya
  • ,
  • Yoshitaka Itoh

24
3
開始ページ
5200504
終了ページ
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1109/TASC.2013.2283238
出版者・発行元
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC

We try to realize the ultimate maximization of torque density in a high-temperature superconducting induction/synchronous motor (HTS-ISM) for transportation equipment. Although the basic structure of the HTS-ISM is almost the same as that of the conventional squirrel-cage induction motor, it can rotate at high-efficiency synchronous speed by the use of superconducting (zero resistance) rotor windings. It has been also shown that torque density can be enormously enhanced at such synchronous rotation mode. In this study, in order to further enhance such torque density, a rectangular superconducting bulk shield is installed in the rotor core. First, we clarified the effectiveness of the HTS bulk based on the analysis and the experiment. Moreover, we succeeded in obtaining no-load and load curves for the speed range from 300 to 1800 r/min.


リンク情報
DOI
https://doi.org/10.1109/TASC.2013.2283238
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000332518500301&DestApp=WOS_CPL
ID情報
  • DOI : 10.1109/TASC.2013.2283238
  • ISSN : 1051-8223
  • eISSN : 1558-2515
  • Web of Science ID : WOS:000332518500301

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