Guaranteed-cost reliable control with regional pole placement of a power system

被引：41

作者：

Soliman, H. M. ^{[2
]}

Dabroum, A. ^{[3
]}

Mahmoud, M. S. ^{[1
]}

Soliman, M. ^{[2
]}

机构：

[1] KFUPM, Syst Engn Dept, Dhahran 31261, Saudi Arabia

[2] Cairo Univ, Dept Elect Engn, Fac Engn, Cairo, Egypt

[3] Yanbu Ind Coll, Yanbu Ind City, Saudi Arabia

来源：

JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS | 2011年 / 348卷 / 05期

关键词：

Power system stabilizer (PSS); FACTS; Fault-tolerant control; Reliable control; Actuator failures; Pole constraint; Guaranteed cost control; LMI; STABILITY IMPROVEMENT; DESIGN; STABILIZATION; PSS;

D O I：

10.1016/j.jfranklin.2011.02.013

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper deals with the simultaneous coordinated design of power system stabilizer (PSS) and the flexible ac transmission systems (FACTS) controller. The problem of guaranteed cost reliable control with regional pole constraint against actuator failures is investigated. The state feedback controllers are designed to guarantee the closed loop system satisfying the desired pole region, thus achieving satisfactory oscillation damping and settling time, and having the guaranteed cost performance simultaneously. The proposed controllers satisfy desired dynamic characteristics even in faults cases. The controller's parameters are obtained using the linear matrix inequalities (LMI) optimization. Simulation results validate the effectiveness of this approach. (C) 2011 The Franklin Institute. Published by Elsevier Ltd. All rights reserved.

引用

页码：884 / 898

页数：15

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