DETERMINATION OF SUITABLE LOCATIONS FOR POWER-SYSTEM STABILIZERS AND STATIC VAR COMPENSATORS FOR DAMPING ELECTROMECHANICAL OSCILLATIONS IN LARGE-SCALE POWER-SYSTEMS

被引:201
作者
MARTINS, N [1 ]
LIMA, LTG [1 ]
机构
[1] MAIN ENGENHARIA SA,BR-20040 RIO DE JANEIRO,BRAZIL
关键词
Additional; Electromechanical; Excitation Control; Feedback; Oscillations; Pole Shift; Power System Dynamics; Static VAr Compensators;
D O I
10.1109/59.99400
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 presents efficient algorithms for the solution of two important problems in the area of damping control of electromechanical oscillations in large scale systems. The proposed algorithms allow the determination of: 1 - the most suitable generators for installing power system stabilizers; 2 - the most suitable buses in the system for placing static VAr compensators in order to damp the critical modes of oscillation. These algorithms involve the calculation of transfer function residues and represent an important development on the powerful methodology proposed in [1], whose use was up to now restricted to power systems of limited size. Another major aspect of this methodology is that there is no limitation on the degree of modelling of the power system being studied. © 1990 IEEE
引用
收藏
页码:1455 / 1469
页数:15
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