完全矩阵形式的牛顿潮流计算

The newton power flow computation of complete matrix version

在极坐标形式的潮流方程的基础上,推导出该潮流方程的矩阵形式,并给出了牛顿法潮流计算的修正方程式以及支路功率计算公式的矩阵形式.这组公式可以简化利用Matlab编写潮流计算的程序.并且通过算例证明,提出的矩阵形式潮流计算公式是正确的.

In this paper, on the basis of polar power flow equations, presents the matrix versions of the power flow equations, and given the matrix versions of revised equation and power of branches for Newton power flow calculation. These formulas can make the flow algorithm easier by means of Matlab. And prove the correctness and usefulness by casus.