基于遗传算法的变电站电压-无功综合控制

Control Strategy of Voltage and Reactive Power in Substation Based on Genetic Algorithm

该文介绍了变电站无功补偿分析与计算方法 ,考虑了变压器分接头的变化以及电容器组的投切对无功和电压的影响 ,将传统的变电站电压无功控制方法———九区图 ,与遗传算法相结合 ,根据变电站的运行状态 ,由遗传算法给出相应的控制策略 ,以某地区 35kV变电站为例进行分析和控制。

In this paper,the methods of substation's reactive power compensation calculation are introduced. According to integrated influence of voltage and reactive power with tap change and capacitor action, the regulating tactics are provided by genetic algorithm (GA) in different control zones of voltage and reactive power.After its application in 35 kV substation as an example,it shows that the method is effective.