論文

査読有り
1999年

Recovery characteristics of fault current limiter with adjustable trigger current level

IEEE Transactions on Applied Superconductivity
  • Yasuyuki Shirai
  • ,
  • Kazuhiro Fujikawa
  • ,
  • Kazuto Hagiwara
  • ,
  • Tanzo Nitta
  • ,
  • Toshikazu Shibata

9
2 PART 1
開始ページ
1381
終了ページ
1384
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1109/77.783560

A Superconducting Fault Current Limiter (SCFCL) of a transformer type with adjustable trigger current level was proposed. A trial SCFCL of this type was designed and made. Basic tests on the SCFCL were carried out. The current limiting impedance of SCFCL of the transformer type is almost determined by an inductance of a primary coil. The trigger current level and recovery characteristics of the SCFCL depends upon the design of a secondary coil. In this paper, recovery characteristics of the proposed SCFCL is studied experimentally. Joule heat in the secondary winding in the current limiting mode is measured. It is pointed out that the resistance of the secondary winding, that is the normal zone length, decreases as the line current decreases. Problems on the design of secondary winding are discussed. It is confirmed that the trial SCFCL recovers successfully from the current limiting mode to the waiting mode in shorter than ten cycles. © 1999 IEEE.

リンク情報
DOI
https://doi.org/10.1109/77.783560
Scopus
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=0032682899&origin=inward
Scopus Citedby
https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=0032682899&origin=inward
ID情報
  • DOI : 10.1109/77.783560
  • ISSN : 1051-8223
  • SCOPUS ID : 0032682899

エクスポート
BibTeX RIS