根据IEEE方法计算感应雷跳闸率，输入为落雷密度、导线高度及土壤电阻率。-Calculating the induced flashover rate based on IEEE method.

水平方向二分层土壤接地电阻计算MATLAB源程序(Horizontal two layered soil ground resistance calculation, MATLAB source code)

考虑到集肤效应和土壤电阻率对架空线路频变参数的影响后，编写程序以计算阻抗。(Considering the influence of skin effect and soil resistivity on the frequency variation parameters of overhead lines, a program is compiled to calculate the impedance.)