Title :
Study on surface discharge of composite dielectric in XLPE power cable joints
Author :
Luo, Junhua ; Shi, Jikang ; Yuan, Jian
Author_Institution :
Wuhan High voltage Res. Inst., China
Abstract :
Surface discharges in a composite dielectric of XLPE power cable joints are one of the main causes of joint failures. This paper discusses the mechanism of surface discharges in a composite dielectric, the effect of interfaces and the practical methods of preventing moisture ingress into joints and cables
Keywords :
XLPE insulation; cable jointing; power cable insulation; silicone rubber; surface discharges; XLPE power cable joints; composite dielectric; interfaces; joint failures; moisture ingress prevention; silicone rubber; surface discharge; Dielectrics; Insulation; Moisture; Power cables; Rubber; Silicon; Stress; Surface discharges; Testing; Voltage;
Conference_Titel :
Electrical Insulation Conference and Electrical Manufacturing & Coil Winding Conference, 2001. Proceedings
Conference_Location :
Cincinnati, OH
Print_ISBN :
0-7803-7180-1
DOI :
10.1109/EEIC.2001.965661
