供配电系统中无功补偿电容器的最佳配置  

Analysis on Best Configuration of Reactive Compensation Capacitor in Power Supply System

作　　者：戴崇[1] 

机构地区：[1]安徽水利水电职业技术学院,安徽合肥231603

出　　处：《低压电器》2010年第20期37-41,共5页Low Voltage Apparatus

摘　　要：由于配电网中不同地点的无功负荷和线路电阻不同,在不同地点装置电容器所产生的效果也不同。针对该现象研究分析后得出结论:无论是放射形配电网各配电线间,还是一条配电线各支线间,无功补偿的最佳配置条件是使各配电线(或支线)的无功经济当量趋于相等。Because both reactive loads and line resistance in different places of power distribution network were different, effects produced by capacitors installed in different places were different too. A conclusion was drew that the best configuration was to nmke reactive power economy equivalent of each line trend to be equal, no matter radial or single line.

关 键 词：供配电系统 无功补偿 最佳配置 无功经济当量 

分 类 号：TM714.3[电气工程—电力系统及自动化]