一种先进的串并联综合补偿装置在配电网中的应用  

Application of a Kind of Advanced Series and Parallel Integrated Compensation Device in Power Distribution System

作　　者：谭琪明 崔浩 张宗杰 

机构地区：[1]国网上海电力公司,上海201400

出　　处：《电力电容器与无功补偿》2016年第4期1-6,共6页Power Capacitor & Reactive Power Compensation

摘　　要：分析了目前单独的串联补偿装置或并联补偿装置的问题和不足,本文介绍一种新式的串并联综合补偿装置用于配电网的低电压治理。通过对装置原理的分析,并进行仿真与计算,证明了该装置可有效解决配电网低电压问题。串并联综合补偿装置不受系统电压和负荷电流变化的影响,能保证各种工况下都能得到较好的低电压治理效果,且装置自身容量小,损耗低,是目前配电网中较为先进的一种低电压治理装置。In this paper,the problem and weak point of present individual series or parallel compensation device are analyzed and a new type of serial and parallel integrated compensation device for low voltage treatment of power distribution system is introduced. It is proved through principle analysis, simulation and calculation of the device that the device can solve the low voltage problem of power distribution system. The compensation device is free from influence of variation of system voltage and load current and assures to get better low voltage control result at various conditions. The compensation itself has small power, low loss and is presently a kind of advanced low voltage control device in power distribution system.

关 键 词：配电网络 串并联综合补偿 低电压 控制策略 

分 类 号：TM761.12[电气工程—电力系统及自动化]