摘要
提出了双层土壤中地网接地电阻的简化计算公式。该公式是根据CGP3程序的大量计算结果,应用数值方法归纳出来的。计算结果较其它简化公式的适用范围广,精度高。
This paper introduces the simplified formulars to calculate the resistance of a ground grid in two-layer soil. Using numerical method, the formulas are derived from a series of results given by the CGP3 program. Their results show that the formulas are valid for wide range of soil parameters and more accuracy.
出处
《高电压技术》
EI
CAS
CSCD
北大核心
1992年第3期26-30,共5页
High Voltage Engineering
关键词
双层土壤
接地网
简化计算
two-layer soil grounding ground grid simplified calculation
