Design of wide-area damping controllers for interarea oscillations

被引：318
作者：
Zhang, Yang [1 ]
Bose, Anjan [1 ]
机构：
[1] Washington State Univ, Pullman, WA 99163 USA
来源：
IEEE TRANSACTIONS ON POWER SYSTEMS | 2008年 / 23卷 / 03期
基金：
美国国家科学基金会;
关键词：
damping controller; interarea oscillations; robust control; wide-area control; wide-area measurements;
D O I：
10.1109/TPWRS.2008.926718
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper develops a systematic procedure of designing a centralized damping control system for power grid interarea oscillations putting emphasis on the signal selection and control system structure assignment. Geometric measures of controllability/observability are used to select the most effective stabilizing signals and control locations. Line power flows and currents are found to be the most effective input signals. The synthesis of the controller is defined as a problem of mixed H-2/H infinity output-feedback control with regional pole placement and is resolved by the linear matrix inequality (LMI) approach. A tuning process and nonlinear simulations are then used to modify the controller parameters to ensure the performance and robustness of the controller designed with linear techniques. The design process is tested on the New England 39-bus ten-machine system.
引用
收藏
页码：1136 / 1143
页数：8
相关论文
共 30 条
[1]   Damping controller design for power system oscillations using global signals [J].
AboulEla, ME ;
Sallam, AA ;
McCalley, JD ;
Fouad, AA .
IEEE TRANSACTIONS ON POWER SYSTEMS, 1996, 11 (02) :767-773
[2]   A comparison of classical, robust, and decentralized control designs for multiple power system stabilizers [J].
Boukarim, GE ;
Wang, SP ;
Chow, JH ;
Taranto, GN ;
Martins, N .
IEEE TRANSACTIONS ON POWER SYSTEMS, 2000, 15 (04) :1287-1292
[3]  
Boyd S., 1994, ser. Studies in Applied Mathematics
[4]  
CHAUDHURI B, 2003, P IEEE POW ENG SOC G, V3, P1673
[5]   Robust power system stabililzer design using H∞ loop shaping approach [J].
Zhu, CJ ;
Khammash, M ;
Vittal, V ;
Qiu, WZ .
IEEE TRANSACTIONS ON POWER SYSTEMS, 2003, 18 (02) :810-818
[6]  
CRESAP RL, 1978, 1405 CIGRE
[7]  
*EPRI EL, 1987, EPRIEL4610
[8]   A LINEAR MATRIX INEQUALITY APPROACH TO H-INFINITY CONTROL [J].
GAHINET, P ;
APKARIAN, P .
INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL, 1994, 4 (04) :421-448
[9]   GEOMETRIC MEASURES OF MODAL CONTROLLABILITY AND OBSERVABILITY OF POWER-SYSTEM MODELS [J].
HAMDAN, AMA ;
ELABDALLA, AM .
ELECTRIC POWER SYSTEMS RESEARCH, 1988, 15 (02) :147-155
[10]   Control loops selection to damp inter-area oscillations of electrical networks [J].
Heniche, A ;
Kamwa, I .
IEEE TRANSACTIONS ON POWER SYSTEMS, 2002, 17 (02) :378-384
123