摘要
分析了目前国内无功补偿装置存在的缺陷,同时,结合许昌地区电网的现场应用,介绍了一种新的无功自动补偿装置的调节原理、控制策略、系统组成、装置特点及运行效果。该装置的推广应用,提高了电容器的投入率,降低了变电损耗,提高了电网的安全运行水平。
In combination of site application of reactive compensation device at Xuchang Power network,the defects of domestic reactive compensation device are analyzed.The regulation principle,control strategy,system configuration,features and operation results of a new kind of reactive automatic compensation device are introduced.With promotion and application of such device,the operation efficiency of the capacitors is improved,the loss of the power transformation is reduced and the safe operation level of the power network is increased.
出处
《电力电容器与无功补偿》
2010年第4期22-25,共4页
Power Capacitor & Reactive Power Compensation
关键词
变电站
调压法
自动无功补偿
现场应用
substation
voltage regulation method
reactive automatic compensation
site application
