DocumentCode
572276
Title
Protection System Reliability Assessment Considering Competition of Failure Modes
Author
Dai, Zhihui ; Wang, Zengping ; Jiao, Yanjun
Author_Institution
Dept. of Electr. Eng., North China Electr. Power Univ., Baoding, China
fYear
2012
fDate
27-29 March 2012
Firstpage
1
Lastpage
4
Abstract
Recent researches of protection reliability mainly focus on models or method of specific problems in protection system reliability assessment and therefore general model and method is lacking. This paper presents a protection system reliability assessment method based on analysis of competitive failure modes, which gives full consideration of combined effects of different failure modes on protection reliability. The assessment results can provide useful information, such as the reliability of the system at the end of the testing time, the reliability growth and the predicted reliability beyond the system testing.
Keywords
power system protection; power system reliability; testing; competitive failure mode; protection system reliability assessment; reliability growth; system testing; testing time; Integrated circuit reliability; Maintenance engineering; Power system reliability; Software; Software reliability;
fLanguage
English
Publisher
ieee
Conference_Titel
Power and Energy Engineering Conference (APPEEC), 2012 Asia-Pacific
Conference_Location
Shanghai
ISSN
2157-4839
Print_ISBN
978-1-4577-0545-8
Type
conf
DOI
10.1109/APPEEC.2012.6307501
Filename
6307501
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