摘要
电力系统功率因数的高低对工厂企业来说其重要性不言而喻,因此,必须设法提高供电系统中各相关部分的功率因数,以充分利用变、用电设备的容量,增加其输电能力,减少功率损耗和电能损耗,以达到节约电能和提高供电质量的目的。本文主要对工厂供电系统无功补偿进行分析,以及利用无功补偿提高工厂企业供电系统功率因数的方法与途径。
The importance that the height of electrical power system power factor to the factory enterprise is self-evident, therefore,must try to enhance power factor of each correlation partial in the power supply system,in order to use the changes and the current collector capacity fully, increase its transmitting capacity, reduce the power loss and the electrical energy loses, achieve the goal that saving the electrical energy and the enhancement power supply quality. This article mainly carries the idle work compensates to the factory power supply system on analysis, as well as the method and the way that using the idle work compensates enhance the factory enterprise power supply system power factor.
出处
《电气技术》
2007年第8期118-121,共4页
Electrical Engineering
关键词
功率因数
无功补偿
有功功率
无功功率
power factor
idle work compensates
active power
reactive power
