摘要
电压是衡量电能质量的一个重要指标,本文阐述了电压无功控制的基本原理和典型控制策略,重点分析了传统九区图控制策略缺陷,提出了新的控制方法。同时,对基于模糊控制的变电站电压无功自动控制系统的硬件进行了初步探讨。
Voltage is an important index to judge the quality energy.The voltage quality affects the quality of industry products directly.In order to make the whole system operate economically,this thesis makes a reach on the typical strategies of voltage and reactive power control.Based on a traditional method-nine area diagram,this thesis put forwards one new approach for the control of voltage and reactive power by fuzzy control.The thesis also out comes the primary study about the hardware frame.
出处
《信息与电脑（理论版）》
2009年第10期16-19,共4页
China Computer & Communication
关键词
变电站
电压无功控制
九区图
模糊控制
substation
voltage and reactive power
nine-area diagram
fuzzy control.
