基于模糊逻辑的变电站电压无功综合控制

Integrate control of voltage and reactive power based on fuzzy logic control theory

在分析变电站电压无功综合控制问题现状和存在问题的基础上,应用模糊控制理论组成基于模糊逻辑的动态边界电压无功综合控制系统。仿真与实际运行结果表明,该方法能有效地减少变压器分接头和电容器的动作次数,改善控制效果。

Base on analysis the actuality and existent questions about voltage and reactive power integrate control of the substation, and appaly fuzzy control theory composed the voltage and reactive power control system base on fuzzy logic and dynamic borderline. Computational test proves that this approach can validity effectually reduce the adjust times of transformer-tie-in and capacitor, improve the control effect.