DocumentCode
262871
Title
The high voltage bushing on-line monitoring in substation systems
Author
Andrzejewski, M. ; Gil, W. ; Mikronika, P. Wronek
Author_Institution
MIKRONIKA, Poznan, Poland
fYear
2014
fDate
8-11 Sept. 2014
Firstpage
1
Lastpage
4
Abstract
The high voltage bushing on-line monitoring has not found universal acceptance so far, because of high uncertainty of measured insulation parameters. The monitoring integration in substation systems greatly improves the obtained results. Taking into account the substation events, it is possible to implement complex monitoring algorithms in integrated system. More accurate measurements enable more elaborate bushing condition assessment based on the dissipation factor and temperature correlation.
Keywords
bushings; computerised monitoring; power engineering computing; substation insulation; complex monitoring algorithm; dissipation factor; high voltage bushing online monitoring; substation insulation system; temperature correlation; Current measurement; Insulators; Monitoring; Power transformer insulation; Temperature; Temperature measurement; Voltage measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
High Voltage Engineering and Application (ICHVE), 2014 International Conference on
Conference_Location
Poznan
Type
conf
DOI
10.1109/ICHVE.2014.7035375
Filename
7035375
Link To Document