Investigation into the dynamic interactions of multiple multifunctional unified power flow controllers

被引：11

作者：

Wang, H.F. ^{[1
]}

Jazaeri, M. ^{[1
]}

Johns, A.T. ^{[1
]}

机构：

[1] Dept. of Elec. and Electron. Eng., University of Bath, United Kingdom

来源：

IEEE Power Engineering Review | 2000年 / 20卷 / 07期

关键词：

Closed loop control systems - Control system analysis - Control system synthesis - Electric load flow - Power control - System stability;

D O I：

10.1109/39.850435

中图分类号：

学科分类号：

摘要：

This letter investigates the dynamic interactions among different control functions of a single unified power flow controller (UPFC) and between multiple UPFCs installed in power systems. Study cases presented in this letter demonstrate that the existence of the dynamic interactions can lead to the instability of whole closed-loop control systems when all UPFC control functions are in joint operation even though each UPFC controller has been designed satisfactorily.

引用

页码：45 / 48