基于电压稳定裕度的低压减载方案研究及其工程实践  

Study on Low-voltage Load Shedding Scheme Based on Voltage Stability Margin and Its Engineering Practice

作　　者：刘柏私[1] 颜伟[2] 

机构地区：[1]四川电力调度中心,四川成都610041 [2]重庆大学电气工程学院,重庆400030

出　　处：《四川电力技术》2011年第5期58-59,83,共3页Sichuan Electric Power Technology

摘　　要：首先对电压稳定仿真方法进行了介绍和分析,进而对低压减载方案和策略进行了对比。针对当前工程实际情况,提出了一种基于电压稳定裕度的低压减载方案,并对其工程实践进行了简单的阐述。At first, the simulation methods of voltage stability are introduced and analyzed. Then, the low - voltage load shed- ding schemes and strategies are compared. Aiming at the actual engineering, a low -voltage load shedding scheme based on voltage stability margin is proposed. At last, the engineering practice of the proposed method is described briefly

关 键 词：电压稳定 低压减载 

分 类 号：TM712[电气工程—电力系统及自动化]