电力系统稳定器对三峡电力系统暂态稳定的影晌  

THE INFLUENCE OF PSS UPON TRANSIENT STABILITY OF THE THREE GORGES ELECTRIC POWER SYSTEM

作　　者：朱方[1] 刘增煌[1] 高光华 

机构地区：[1]中国电力科学研究院,北京100085 [2]长江勘测规划设计研究院,湖北武汉430010

出　　处：《中国电机工程学报》2002年第11期20-22,共3页Proceedings of the CSEE

基　　金：国家重点科技攻关项目(97-312-01-11-1c)。~

摘　　要：分析、计算了三峡电站发电机励磁控制系统采用PSS 对三峡电力系统暂态稳定性的影响。计算中采用的PSS在 多种运行方式下,不但可以提高系统的动态稳定,而且也 改善了系统的暂态稳定,具有优良的适应性(鲁棒性),可 以满足三峡发电机的运行需要。This report describes the effects of power system stabilizer-PSS- on the transient stability of the Three Gorges Electric Power System on the basis of analysis and calculation. The calculation results under varies operation conditions show that installing PSS onto the Three Gorges Generators not only can considerably enhance the dynamic stability of the power system but also improve the transient stability, and possess good adaptive characteristics, thus will meet the operation requirements of the Three Gorges Generators.

关 键 词：电力系统稳定器 电力系统 暂态稳定 三峡电站 励磁控制系统 阻尼特性 

分 类 号：TM712[电气工程—电力系统及自动化] TV61[水利工程—水利水电工程]