摘要
北京电网是典型的受端电网,其电压稳定问题随着电网规模的发展将日益突出,而安装足够容量的低压减载装置将是预防电压失稳的有效手段之一。文章根据北京电网运行现状,对北京电网安装低压减载装置的必要性进行了分析,对其安装策略进行了研究,并提出了具体建议方案。
Beijing Power Grid is a typical receiving end power network,its voltage stability problem will be stressed along with the development of the scale of power network increasingly,the one of effective means for preventing voltage instability is to install under-voltage load shedding installation with enough capacity.According to present situation of operation in Beijing Power Grid,the paper analyzed the necessity for installing under-voltage load shedding installation in Beijing Power Grid,and studied the inst...
出处
《电力设备》
2008年第12期27-30,共4页
Electrical Equipment
关键词
北京电网
电压稳定
低压减载
方案
Beijing Power Grid
voltage stability
under-voltage load
shedding scheme
