C语言实现P-Q分解法潮流计算　　　从潮流计算的基本方程出发，采用PQ分解法并通过建立矩阵的修正方程来依次迭代，逐步逼近真值来计算电网的电压和功率分布。-C language implementation PQ decomposition process flow calculated from the trend of the fundamental equations of PQ decomposition method and by the establishment of a matri