newton and raphson method use a root in polynomial or function iterative method-newton and raphson method use a root in polynomial or function iterative method

极坐标牛顿-拉夫逊法潮流计算的C语言程序设计-Polar coordinates Newton- C language program Raphson power flow calculation of design

首先判断IEEE33节点的拓扑结构是否满足辐射状约束，然后采用牛顿拉夫逊法计算潮流，考虑分布式电源的不确定性，采用半步变量法进行随机潮流计算，仔细研究非常有用(First, determine whether the topology of IEEE33 nodes meets the radial constraint, and then use Newton Raphson method to calculate power flow, considering the uncertainty

牛顿拉弗逊法的修改程序，适用于大多数case系统(The modified program of Newton Raphson method is suitable for most case systems)