作　　者： ; ; ; ;

机构地区： 华南理工大学电力学院

出　　处： 《电网技术》 2007年第15期21-25,38,共6页

摘　　要： 首先分析了静态无功补偿的不足和动态无功补偿的作用,指出受端系统进行动态无功补偿优化建模的必要性,然后综述了国内外动态无功补偿优化的建模方法,包括多目标优化模型和单目标优化模型。在此基础上提出了完善动态无功补偿优化建模的一些思路和需要深入研究的问题,关键在于建立电压崩溃、传输能力、切负荷等费用模型。 Dynamic reactive power compensation （DRPC） is an important measure to solve the voltage stability problem in receiving power systems. By means of comparing with DRPC, firstly the authors analyze the insufficiency of static reactive power compensation and point out the necessity of adopting DRPC; then a survey on modeling approaches for the optimization of DRPC home and abroad is given, including optimal single objective model and multi-objective model. On this basis the thinking of improving the optimized modeling of DRPC and some problems to be researched in detail are put forward, the key problem is to establish the cost models of voltage collapse, transmission capacity and load shedding.

关 键 词： 受端系统 动态无功补偿 优化 电压稳定性

领　　域： [电气工程]