基于智能搜索计算辐射状配电网潮流

Power Flow Calculation for Radial Distribution Network Based on Intelligent Search

在现有配电网潮流计算方法的基础上,利用智能搜索机制改进传统的前推回代法。将配电网络的树状结构转化成对应的后序遍历序列,存储在一个线性列表中。再利用存储的节点顺序,逐个计算各节点电压和配电网络的功率分布。根据提出的智能搜索机制和前推回代公式,在Visual C++编译环境下进行配网潮流计算,精确而高效地解决了配电网潮流计算的问题。

Based on current techniques for power flow calculation, an intelligent search method is introduced to improve the traditional method of forward and backward substitution into a high-efficiency of calculations. Firstly, with the intelligent search method, the tree-structure of distribution network is converted into a corresponding structure of post order traversal, and stored them in a linear list. Then, with the nodes storing in the linear list, their voltage and power distribution are worked out. This kind of program for power flow calculations for distribution network was compiled in the environment of Visual C＋＋ according to the intelligent search method and the formulas of forward and backward, and can solve the problem precisely and high-efficiently.