基于RGA的FACTS控制器之间的交互影响研究

多台FACTS控制器之间的交互影响与协调是FACTS技术应用中亟待解决的问题,介绍了采用相对增益矩阵(RGA)方法,分析了多机电力系统中多台柔性交流输电系统(FACTS)控制器之间的交互影响。通过对4机两区域系统以及新英格兰系统两个实例的分析研究,分别采用频域分析、特征值分析以及时域仿真三种方法来验证RGA所得的结论,证明了RGA方法可以用来分析FACTS间的交互现象。

Interactions analysis among FACTS controllers based on relative gain array

The paper proposed a method relative gain array(RGA),which is capable of analyzing the interactions among FACTS controllers in multi-machine power system. To demonstrate the comprehensive applications of the presented method , a power system with 4-machine,11-bus and multi-TCSC, a new England power system with 10-machine ,39-bus installed with SVC and TCSC are investigated .With by non-linear simulation method ,the dynamic interaction among the FACTS controllers is investigated.