摘要
将先导节点的概念应用于电力系统无功配置，给出考虑了随机负荷且易于实现的先导节点选择算法，提出了确定无功源最佳配置地点的一整套方法。该方法可使无功源得到最有效地配置，使得从全网的角度看，各节点电压偏移最小。经过仿真计算比较，表明该方法可找到电力系统无功源的最佳配置地点，并对提高电力系统的电压稳定性有很好的效果。
The concept of pilot bus is applied to reactive power allocation. On the basis ofa realizable algorithm considering random load disturbances. a new method to decide the optimalallocation of reactive power sources is presented. By applying this approach, the reactivepower sources can be allocated most efficiently to minimize the voltage deviation of busesin point of the whole electric power system. The simulation results indicate that the method is practicable and effective to improve the voltage stability of power systems.
出处
《电力系统自动化》
EI
CSCD
北大核心
1999年第3期12-15,共4页
Automation of Electric Power Systems
关键词
电力系统
无功配置
电压稳定
负荷分析
power systems, pilot bus, reactive power allocation, voltage stability.
