Decreasing lightning shock hazard at the HV substation by the modification of the grounding system

被引：0
|
作者：
Sowa, A [1 ]
Wiater, J [1 ]
机构：
[1] Bialystok Tech Univ, Fac Elect Engn, Bialystok, Poland
来源：
2004 INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY, SYMPOSIUM RECORD 1-3 | 2004年
关键词：
grounding; shock hazard; surface potential; step voltage; modification;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
One of the tasks of the grounding system is to ensure safety for people during various fault conditions. Fatal lightning shock hazard depend on surface potential that occurs when a lightning current is injected into the grounding system or induced in it. The main objective of this paper is to improve grounding system of the typical HV substation. Quality of this modification will be measured by the drop of the step voltage distribution and by the cost of it.
引用
收藏
页码：458 / 461
页数：4
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