Abstract
This paper gives an analysis and investigation for the existing problems of traditional on-line monitoring devices of transformer core earthing under low temperature condition, such as poor reliability, high failure rate etc. Then design and develop a new on-line monitoring devices of transformer core earthing current for cold climate, and it has been on-line operated in Mohe Country Xilinji 66kV substation of Heilongjiang Province.
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Schedule a callMore From: IOP Conference Series: Earth and Environmental Science
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