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10 变电站接地网扫频阻抗和幅频响应自动测试诊断系统 |
Fig.10 The automatic test and diagnosis system for substation grounding grids of sweep impedance and amplitude-frequency response |
![]() |