电力系统潮流计算程序，计算电力系统潮流和简单故障电流计算-Power flow calculation program to calculate power flow and fault current calculations simple

读取电力系统中数据文件进行简单的潮流计算-Power system reads the data file for simple flow calculation

Laminar Flow In Duct:FVM (simple algoritm and power law scheme)

由π型模块级联成的简单电网作潮流计算的一种情况：已知始端电压和末端复功率及电网各处参数，利用前推回代法求始端复功率和末端电压(A simple power grid cascaded by PI module is used for power flow calculation: the initial terminal voltage and terminal complex power and the parameters of the grid are known. The forward