The Properties of Interfacial breakdown and Effect of the Oil, Roughness and Pressure on the Silicone Rubber/XLPE

복합계면에 따른 절연파괴특성과 오일, 거칠기, 압력에 따른 영향

The properties of a cable Insulate capacity between surfaces with the variation of the interfacial breakdown, the addition of silicon oil, the variation of pressure and interfacial roughness were investigated. The Insulate trouble of a power cable is out of the interfacial parts, which breakdown the insulate breakdown capacity in a power cable. In this study, the analysis of electric field and the phenomenon of interfacial breakdown were reported by varying the surfaces condition of silicon rubber, XLPE used for connection materials of a power cable.