变电站接地网缺陷诊断无损评价方法综述
司文荣,傅晨钊,卞晓亮,施春波,徐志斌

Overview of the Nondestructive Evaluation Methods for Substation Grounding Grids Fault Diagnosis
Wenrong Si,Chenzhao Fu,Xiaoliang Bian,Chunbo Shi,Zhibin Xu
图1 国网上海崇明供电公司35kV 变电站接地网开挖结果
Fig.1 35kV substation grounding grids excavation results from state grid shanghai chongming power supply company