摘要
文章在介绍钢铁企业用电设备与负荷特征的基础上,分析了无功功率的补偿原则及集中补偿、分散补偿、就地补偿3种无功补偿方式;比较了静止无功补偿装置(SVC)和无功发生器(SVG)的性能;多角度分析了无功补偿的节能降耗效果,并对无功补偿技术作了展望。
In this paper, electric equipment and load characteristics in steel enterprises are introduced ; the compensation principle of reactive power compensation such three types of reactive compensation ways as concentrated compensation, dispersion compensation and local compensation are analyzed; the performance of static var compensation（SVC） and static var generator（SVG） are compared. Furthermore, the energy saving effect of reactive power compensation is analyzed from different aspects and prospection of the reactive power is made.
出处
《电力电容器与无功补偿》
2010年第5期1-4,共4页
Power Capacitor & Reactive Power Compensation
关键词
无功补偿
集中补偿
就地补偿
节能效果
reactive power compensation
concentrated compensation
local compensation
energy saving effect
