互联电网低频振荡抑制措施研究  

Measures on Suppressed Low-frequency Oscillation of Interconnected Power Grid

作　　者：樊飞[1] 郭佳[1] 李志国[1] 张晓临[1] 朱方[2] 

机构地区：[1]东北电力设计院,吉林长春130021 [2]中国电力科学研究院,北京100066

出　　处：《吉林电力》2002年第6期22-25,共4页Jilin Electric Power

摘　　要：阐述了低频振荡产生的机理及电力系统稳定器、可控硅串联补偿器和静止无功补偿器抑制系统低频振荡的原理 ,并对这 3种抑制系统低频振荡的措施进行了比较 ,认为在抑制互联电网区域间低频振荡时 。On the base of introducing the mechanism that occurs low-frequency oscillation,the mechanisms are stated how power system stabilizer,thyristor-controlled series compensator and stable var compensator suppresses low-frequency oscillation.The stabilizer of electric power system is the best method that suppresses low-frequency oscillation among interconnected grids,through which three methods are compared.

关 键 词：互联电网 低频振荡 电力系统稳定器 阻尼特性 同步发电机 励磁系统 

分 类 号：TM712[电气工程—电力系统及自动化]