水平分层介质中水平矩形接地网接地参数的计算

来源期刊：中南大学学报(自然科学版)1994年第6期

论文作者：王坚强 彭岳林 龚有宗 杨文兵

文章页码：752 - 757

关键词：边界元法; 接地网; 接地电阻

Key words：boundary element methods; ground grid; earth resistance

摘    要：将边界元方法应用于水平层状介质中不带垂直体的矩形接地网的接地参数的计算。详细介绍了其方法原理与处理技巧,实例计算表明,该方法具有运算速度快、计算精度高、占用计算机内存少等优点,同时,讨论了接地网形状及地电条件对接地网的接地电阻的影响。

Abstract: This paper presents the application of boundary element method to horizontal rectangu-lar ground grid in the horizontal medium of demarcation and obtains a numerical calculationmethod of earth resistance of horizontal rectangular ground grid in the horizontal medium ofdemarcation. The principle and techniques are described in detail.The examples are given,showing that this method has high accuracy and high speed and less memory.