DocumentCode
778157
Title
Probability Distribution of Fault in Distribution System
Author
Sheng, Su ; Xianzhong, Duan ; Chan, W.L.
Author_Institution
Huazhong Univ. of Sci. & Technol. (HUST), Wuhan
Volume
23
Issue
3
fYear
2008
Firstpage
1521
Lastpage
1522
Abstract
This letter analyses time series of two distribution system (DS) fault records to find their probability distribution. Observation indicates that the complementary cumulative distribution function (CCDF) of number of fault per day has a power law tail and that of location of fault has an exponential tail. The data add to the knowledge that is a fundamental basis for developing methods for power system maintenance and reliability.
Keywords
fault location; maintenance engineering; power distribution faults; power distribution reliability; statistical distributions; complementary cumulative distribution function; distribution system; fault location; fault records; power law tail; power system maintenance; power system reliability; probability distribution; Distribution system; fault; probability distribution;
fLanguage
English
Journal_Title
Power Systems, IEEE Transactions on
Publisher
ieee
ISSN
0885-8950
Type
jour
DOI
10.1109/TPWRS.2008.926078
Filename
4555701
Link To Document