浅析供区网络无功潮流在无功补偿增配需求分析中的应用  

Application of Network Reactive Power Flow of Supply District in Reactive Power Compensation Additional Demand Analysis

作　　者：李红兵 

机构地区：[1]湖北超高压输变电公司,湖北武汉430050

出　　处：《湖北电力》2009年第3期26-27,共2页Hubei Electric Power

摘　　要：通过开展无功电压潮流实测,有选择地绘制供区网络无功潮流图,按照无功平衡基本原则,能够直观有效判断变电站无功补偿需求。文章阐述了供区网络无功潮流在无功补偿增配需求分析应用中的基本原则和方法,并列举实例分析了无功补偿站点选择和容量确定。Through testing the reactive power voltage flow and drawing the reactive power flow chart of selected supply district,the demand of reactive power compensation of substation can be effectively judged according to the basic principle of balanced reactive power. The article expounds the basic principle and method of network reactive power flow in the application of reactive power compensation＇s additional demand and illustrates the selection of reactive power compensation point and determination of capacity by example.

关 键 词：变电站 无功功率 功率因数 

分 类 号：TM714.3[电气工程—电力系统及自动化]