DocumentCode
3012387
Title
The estimation of insulation on MV cables using the VLF tanδ diagnostic measurement
Author
Kim Sung-min ; Jang-seob Lim ; Kim Beong-suk ; Jin Lee ; Won-suck Choi ; Kun-ho Lee ; Yeon-ha Jung ; Tae-Wan Kim
Author_Institution
Head Office, KEPCO, Seoul, South Korea
fYear
2012
fDate
23-27 Sept. 2012
Firstpage
1191
Lastpage
1196
Abstract
Recently, the improvement of diagnosis techniques of electric power equipment with increasing of demand for energy and high electric power is necessarily. This paper describes that test of very low frequency (VLF) Tanδ performed on cable samples of Medium Voltage (MV) class. The paper shows that tanδ measurements using the weibull distribution are properly diagnostic techniques in condition assessment of insulation.
Keywords
Weibull distribution; power cable insulation; MV cables; VLF tanδ diagnostic measurement; Weibull distribution; condition assessment; insulation estimation; medium voltage class; very low frequency tanδ; Dielectric losses; Monitoring; Power cable insulation; Power cables; Cable Diagnosis; UCD Matrix; VLF tanδ;
fLanguage
English
Publisher
ieee
Conference_Titel
Condition Monitoring and Diagnosis (CMD), 2012 International Conference on
Conference_Location
Bali
Print_ISBN
978-1-4673-1019-2
Type
conf
DOI
10.1109/CMD.2012.6416374
Filename
6416374
Link To Document