Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2007.11a
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- Pages.488-489
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- 2007
The Breakdown Characteristics of Interface by the Interfacial Treatment Condition of oil
이종계면에서 오일의 처리조건에 따른 절연파괴특성
Abstract
In this paper, We studied the properties of a cable insulate capacity between surfaces with the variation of the interfacial breakdown. Because the fault was mainly occurred in this interface. The insulate trouble of a power cable is out of the interfacial parts, which breakdown the insulate breakdown capacity in a power cable. As a function of silicon oil and interfacial roughness were investigated. In this study, the analysis of electric field and the phenomenon of interfacial breakdown were improved by increased interfacial of oil, decreased surface roughness.