DocumentCode
1541557
Title
Experimental study on adjustability of superconducting fault current limiter with adjustable trigger current level
Author
Fujikawa, K. ; Shirai, Y. ; Nitta, T. ; Hagiwara, K. ; Shibata, T.
Author_Institution
Kyoto Univ., Japan
Volume
9
Issue
2
fYear
1999
fDate
6/1/1999 12:00:00 AM
Firstpage
1351
Lastpage
1354
Abstract
Fault analyses of power systems including superconducting fault current limiters (SCFCLs) point out that accuracy of the trigger current level of an SCFCL should be in a few tens of percents. An SCFCL with an adjustable trigger current level is proposed. A trial SCFCL of this type was designed and made; basic tests on the SCFCL were carried out. Adjustability of the trigger current level of the proposed SCFCL is studied experimentally in this paper.
Keywords
fault current limiters; power system faults; power system protection; superconducting devices; adjustability study; adjustable trigger current level; design; power system fault analyses; superconducting fault current limiter; Couplings; Fault current limiters; Power system analysis computing; Power system faults; Power system stability; Power system transients; Power systems; Superconducting coils; Superconducting films; Superconducting magnets;
fLanguage
English
Journal_Title
Applied Superconductivity, IEEE Transactions on
Publisher
ieee
ISSN
1051-8223
Type
jour
DOI
10.1109/77.783553
Filename
783553
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