Title :
Study on passivity-based control of TCSC
Author :
Wang, Zhitao ; MEI, Shengwei ; Ye, Jim ; Pang, Xiaoyan ; Li, Mingiie
Author_Institution :
Dept. of Electr. Eng., Tsinghua Univ., Beijing, China
Abstract :
This paper is concerned with TCSC control based on passivity-based control (PBC) approach, which is firstly introduced in brief. Then the model of multimachine system with TCSC is constructed. Furthermore by means of PBC, a nonlinear TCSC control strategy is presented which can enhance the transient stability and improve the dynamic performance for power system. In addition, the optimality of the proposed TCSC control law is verified by PBC theory.
Keywords :
compensation; flexible AC transmission systems; nonlinear control systems; power system control; power system transient stability; thyristor applications; FACTS; TCSC control; dynamic performance improvement; multi-machine system; nonlinear TCSC control strategy; passivity-based control; power system stability; thyristor-controlled series compensation; transient stability enhancement; Control systems; Nonlinear control systems; Nonlinear dynamical systems; Power capacitors; Power system control; Power system dynamics; Power system modeling; Power system stability; Power system transients; Thyristors;
Conference_Titel :
Power System Technology, 2002. Proceedings. PowerCon 2002. International Conference on
Print_ISBN :
0-7803-7459-2
DOI :
10.1109/ICPST.2002.1067867
