摘要
阐述无功补偿的基本概念及工作原理,通过分析电网等值线路,用公式的形式列出无功与电压损耗、线损的关系,阐述通过无功补偿提高电网中功率因数的意义,为提高电力企业的供电质量提供参考。
This paper introduces the basic concept and principle of wattless power compensation, through the analysis of grid lines, re-veals the relations between reactive power and voltage loss, loss of the power grid in the form of formula, and discusses the significance of improving power factor by wattless compensation, in a bid to provide reference for improving the quality of power supply of electric power enterprises.
出处
《农业科技与装备》
2013年第12期41-42,45,共3页
Agricultural Science & Technology and Equipment
关键词
无功补偿
配电网
功率因数
线损
等值线路
reactive power compensation
distribution network
power factor
power loss
equivalent circuit
