HOU Chang-jan, LU Sheng-ming, HONG Wen-guo, et al. Analysis and calculation of allowable value for grounding resistance in substation[J]. 2005, (1): 5-8.
HOU Chang-jan, LU Sheng-ming, HONG Wen-guo, et al. Analysis and calculation of allowable value for grounding resistance in substation[J]. 2005, (1): 5-8.DOI:
Analysis and calculation of allowable value for grounding resistance in substation
摘要
通过对长沙 5 0 0 k V变电所接地电阻允许值的计算分析
阐述安全可靠经济合理的接地设计方法
能够正确判别接地电阻是否合格
保证接地电阻满足规定要求。
Abstract
Through analyzing and calculating the allowable value for grounding resistance in 500kV substation in Changsha
this article expatiates a safe
reliable
and economic reasonable grounding design method which can evaluate whether grounding resistance is qualified
thus ensuring that grounding resistance satisfies the requirement of relevant specification.