多层土壤结构立体地网通用接地计算软件包的开发  

Development of Grounding Calculation Software for Three-Dimension Grounding Grid in Multi-Layer Soils

作　　者：孙结中[1] 谢植飚[1] 叶健[1] 张宁[2] 李明贵[1] 

机构地区：[1]广西电力试验研究院,广西南宁530023 [2]广西电网调度中心,广西南宁530023

出　　处：《广西电力》2003年第3期1-5,10,共6页Guangxi Electric Power

摘　　要：为了计算水平分层结构、垂直分层结构、水平和垂直复合分层结构的任意形状接地网的接地参数 ,考虑接地网周围的金属导体对接地系统的接地参数和安全性的影响 ,运用等值复数镜像法推导多层土壤结构的格林函数 ,然后采用边界元法编制了多层土壤接地计算软件GSJZ1.0。GSJZ1.0的计算结果和大量的国内外学者编制的接地计算程序结果、实验室模拟试验结果、现场接地网实测结果相吻合。In order to calculate the grounding parameters of any shape grounding grid in horizontal-layered soil structure, vertical-layered soil structure, horizontal and vertical layered soil structure, in view of the effect of mental conductors around the grounding grid on the grounding parameters and safety, the Green Function of multi-layer soil structure was derived with equivalent complex image method, and the grounding calculation software GSJZ1.0 for multi-layer soil structure was programmed with boundary element method (BEM). The calculation results from GSJZ 1.0 are identical with those from foreign and domestic scholars and from the lab experiment and from the field test.

关 键 词：接地网 接地体 多层土壤结构 通用接地计算软件包 开发 

分 类 号：TP862[自动化与计算机技术—检测技术与自动化装置] TP311.52[自动化与计算机技术—控制科学与工程]