标题:
基于超低频介损的XLPE电缆绝缘受潮检测判据研究
Detection criterion of XLPE cable insulation based on very low frequency dielectric loss
作者:
马楠,李晋贤,周海,余鹏,房占凯,卢旭
MA Nan, LI Jinxian, ZHOU Hai, YU Peng, FANG Zhankai, LU Xu
关键词:
交联聚乙烯(XLPE)电缆;超低频介损;电缆水树;检测判据;反向介损变化率;介损极差
cross-linked polyethylene(XLPE) cable;very low frequency dielectric loss(VLF-TD);cable water tree;detection criteria;reverse dielectric loss rate;extreme difference of dielectric loss