电力系统区域网的分析与计算方法

Method of Computing and Analysis for Sub-Networks of Power System

本文在电网络理论的基础上 ,提出了一种分析计算大规模电力系统区域网的方法 ,文中首先应用网络分块结点抑制法推导出区域网等效结点电压方程式。然后 ,列举一个小规模的网络来说明应用这种方法计算的过程。这种方法适用于大规模电力系统区域网的计算 ,它可以减少计算工作量 ,提高计算速度。

According to the theory of networks, this paper presents a method of computing and analysis for sub networks of large scale networks of power system, Firstly, equation of nodes voltage for sub networks is presented by the unified decomposition of large networks. Then, an example shows the algorithm is effective for power system networks. The algorithm proposed is especially suitable to compute sub-networks of large scale power system. Another advantage is that it reduces the range and computing time of large power networks.