摘要
通过分析变电站电压无功综合控制的现状和存在的问题,提出并设计了一种基于模糊逻辑的变电站电压无功综合调节判据,matlab仿真结果表明,此种判据能够减少载调压器的分接头和并联补偿电容器组动作次数,提高系统的供电质量。
Through analysis the actuality and existent questions about voltage and reactive-power integrated control in substation,this paper presents and designs one kinds of voltage and reactive-power integrated adjustive criterion based on fuzzy logic.The result of matlab simulation shows this adjustive criterion can decrease the times of regulation of the switching of on-load transformer and paralleled compensation capacitors,and also improve the voltage＇s quality.
出处
《微计算机信息》
2009年第4期274-275,共2页
Control & Automation
关键词
模糊逻辑
无功补偿
电压无功综合控制
fuzzy logic
reactive power compensation
voltage and reactive power control
