基于模糊逻辑的电压无功调节判据研究  

Based Fuzzy logical vol/var adjustive criterion research

作　　者：朱敬锋[1] 顾可伟[1] 刘映杰[1] 

机构地区：[1]兰州大学信息科学与工程学院,甘肃兰州730000

出　　处：《微计算机信息》2009年第4期274-275,共2页Control & Automation

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.

关 键 词：模糊逻辑 无功补偿 电压无功综合控制 

分 类 号：TM761[电气工程—电力系统及自动化]