摘要
随着无功补偿装置和煤矿综合电厂的投运,煤矿电网的无功源增多,很难实现无功功率的经济补偿。本文比较了静止型动态无功补偿装置、分组投切电容器组和利用发电机调节无功的经济性,实现了无功补偿的优化配置。
With the use of reactive compensation equipment and power plant of coal mine,the reactive compensation power supply increase.Due to lower management level,it is difficult to achieve economical compensation,so it is necessary to optimize the reactive compensations.The paper compared economy of the dynamic reactive compensation,group-switch capacitor and electrical machine,and optimizes the reactive compensations.
出处
《节能》
2007年第7期37-39,共3页
Energy Conservation
关键词
无功补偿
优化
经济
reactive compensation
optimize
economy
