論文

2005年6月

Characteristics of a persistent current compensator for superconducting NMR magnets using linear type magnetic flux pump

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
  • YD Chung
  • ,
  • Muta, I
  • ,
  • T Hoshino
  • ,
  • T Nakamura

15
2
開始ページ
1338
終了ページ
1341
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1109/TASC.2005.849589
出版者・発行元
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC

This paper describes the characteristics of a linear type magnetic flux pump for compensating current in a superconducting coil with 10 A operating current. The linear type flux pump has been fabricated to use for compensating persistent current decay of HTS applications such as NMR and MRI systems. Pumping current of the linear type magnetic flux pump mainly can be controlled by frequency of AC current. In the experiment, it has been demonstrated that the linear type magnetic flux pump can effectively charge and discharge the current in the load coil of 543 mH for various frequencies with the DC bias of 10 A and the AC of 5 A(rms). Moreover, experimental results of temperature distribution of a slow response PCS have been compared with simulation.


リンク情報
DOI
https://doi.org/10.1109/TASC.2005.849589
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000229765700062&DestApp=WOS_CPL
URL
http://repository.kulib.kyoto-u.ac.jp/dspace/handle/2433/39958
ID情報
  • DOI : 10.1109/TASC.2005.849589
  • ISSN : 1051-8223
  • Web of Science ID : WOS:000229765700062

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