基于邻接矩阵的配电网耦合点区域的分离

Separating coupling node area from distribution network based on adjacency matrix

变结构耗散网络是一种新的配电网自动化算法 ,能有效地实现配电网自动化的相关功能。由开关顶点负荷求弧负荷和耦合顶点负荷的点弧变换是整个算法的基础 ,而进行点弧变换的关键就在于处理耦合点 ,分离耦合点区域。该文提出了一种新的耦合点区域分离的算法。算法根据配电网拓扑结构形成的顶点邻接矩阵和构造的耦合点信息矩阵进行矩阵的相关布尔运算得到耦合点区域分离的判据矩阵 。

Structure variable dissipated network is a new algorithm which can realize distribution automation efficiently. The key process of the algorithm,called nodes to arcs transforming,is based on the calculation of coupling nodes loads and arcs loads from the loads of switch nodes.Getting the coupling node area seperated is the most important step in this process.This paper presents a new method,which combines the adjacency matrix of distribution network and the information matrix of coupling nodes to get the criterion matrix.Thus it is easy to determine the number of coupling nodes area and to separate them from distribution network.