摘要
电能质量问题已经越来越受到人们的重视,电压和频率的稳定是电能质量2个主要的方面,而电网中的无功功率便是影响电压质量下降的诱因,不仅如此,无功还会对用户设备的利用率造成影响。基于此讨论了目前广泛使用的静止无功补偿器(SVC),并进一步详细分析了静止无功发生器(SVG)的工作原理,最后利用MATLAB/Simulink软件对由SVG构成的电网补偿系统进行了仿真验证,取得了良好的效果。
Power quality problem have got more and more people＇s attention,voltage and frequency stability are two major aspects of power quality,the reactive power is the incentive of lower voltage quality,moreover, reactive power will affect the utilization of user＇s equipment. Based on this,the article discusses the current widespread use of SVC,further, analyses working principle of static var generator （SVG）, finally, do a simulation to the SVG system.
出处
《煤矿机械》
北大核心
2013年第5期228-230,共3页
Coal Mine Machinery
