摘要
本文介绍了施放降阻剂与不放降阻剂接地极进行的冲击特性试验及其结果,并与模型试验结果进行了比较分析,证明了现场试验所得到的冲击系数远低于模型试验,同时证明了施用降阻剂对降低冲击接地电阻仍有相当的效果。
This paper introduce the impulse characteristics test of a ground electrode and its results with or without using grounding resistance reducing agent. The results are compared with the results of model test. It is proved that the impulse coefficient obtained from field test is much lower than that obtained from model test and that it is effective to reduce impulse grounding resistance using reducing agent.
出处
《高电压技术》
EI
CAS
CSCD
北大核心
1989年第4期67-71,共5页
High Voltage Engineering
