标题:
基于VMD-WVD相位法的长电缆局放双端定位
Double-ended positioning of partial discharge for long cable based on VMD-WVD phase method
作者:
陈皇熹,方春华,普子恒,吴田
CHEN Huangxi, FANG Chunhua, PU Ziheng, WU Tian
关键词:
长电缆;变分模态分解-维格纳威尔分布(VMD-WVD);局放信号;波头时刻;双端定位;定位精度
long cable;variational mode decomposition-Wigner Ville distribution (VMD-WVD);partial discharge signal;wave head moment;double-ended positioning;positioning accuracy