用TCSC装置抑制电力系统低频振荡的研究  

DAMPING LOW FREQUENCY OSCILLATION IN POWER SYSTEM BY TCSC

作　　者：徐桂芝[1] 武守远[1] 王宇红[1] 郭强[1] 

机构地区：[1]中国电力科学研究院,北京100085

出　　处：《电网技术》2004年第15期45-47,56,共4页Power System Technology

摘　　要：可控串联补偿(TCSC)对于阻尼电力系统低频振荡具有重要意义。文章重点从工程应用方面分析了TCSC装置阻尼低频振荡的系统结构与工作原理,确定了阻尼控制输入量的选取原则,并在有无功率振荡阻尼的情况下进行了动模实验,从而验证了TCSC阻尼低频振荡的效果。Thyristor controlled series compensation (TCSC) possesses important meaning in damping low frequency oscillation in power system. Here, in the viewpoint of engineering practice the structure and working principle of damping low frequency oscillation by TCSC are analyzed and the selection principle of damping control input is established. The dynamic simulations with/without power oscillation damping are implemented to prove the effect of TCSC damping low frequency oscillation.

关 键 词：电力系统 低频振荡 TCSC装置 阻尼控制 

分 类 号：TM712[电气工程—电力系统及自动化]