論文

査読有り
2014年3月

Alternating current loss characteristics of a Roebel cable consisting of coated conductors and a three-dimensional structure

SUPERCONDUCTOR SCIENCE & TECHNOLOGY
  • Naoyuki Amemiya
  • ,
  • Tadaaki Tsukamoto
  • ,
  • Masahiro Nii
  • ,
  • Takashi Komeda
  • ,
  • Taketsune Nakamura
  • ,
  • Zhenan Jiang

27
3
開始ページ
035007
終了ページ
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1088/0953-2048/27/3/035007
出版者・発行元
IOP PUBLISHING LTD

The three-dimensional structure of Roebel cables consisting of coated conductors influences their ac loss characteristics. Measurements of the ac loss and numerical electromagnetic field analyses were carried out using a six-strand Roebel cable as well as several reference conductors: a single straight coated conductor, a 3 x 1 stack, where three straight coated conductors were stacked, and a 3 x 2 stack, where two 3 x 1 stacks were placed side by side. The measured and calculated ac losses of the Roebel cable and those of the reference conductors were compared with one another. The ac loss characteristics were discussed on the basis of the electromagnetic phenomena inside the superconductors obtained from numerical electromagnetic field analyses. The influence of the three-dimensional structure of the Roebel cable on its ac loss characteristics was verified on the basis of the experimental and numerical results.


リンク情報
DOI
https://doi.org/10.1088/0953-2048/27/3/035007
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000331149100007&DestApp=WOS_CPL
ID情報
  • DOI : 10.1088/0953-2048/27/3/035007
  • ISSN : 0953-2048
  • eISSN : 1361-6668
  • Web of Science ID : WOS:000331149100007

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