DocumentCode
2046315
Title
Reliability of protection systems - operational experience 1976-2002
Author
Johannesson, T. ; Roos, F. ; Lindahl, Sture
Volume
1
fYear
2004
fDate
5-8 April 2004
Firstpage
303
Abstract
This paper presents the results of an extensive survey on incorrect protection operations performed in Sweden on an electric power system owned by Sydkraft. The survey is based on disturbance reports and special investigation reports for the period 1976-2002. The results indicate the occurrence of the major types and causes of incorrect protection operations that have been revealed at disturbances in the electric power system under study.
Keywords
power system faults; power system protection; 1976 to 2002 year; Sweden; Sydkraft; disturbance reports; incorrect protection operations; power system faults; power system protection; protection system reliability;
fLanguage
English
Publisher
iet
Conference_Titel
Developments in Power System Protection, 2004. Eighth IEE International Conference on
ISSN
0537-9989
Print_ISBN
0-86341-385-4
Type
conf
DOI
10.1049/cp:20040123
Filename
1364866
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