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

Volume

3

fYear

2002

fDate

2002

Firstpage

1918

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Power System Technology, 2002. Proceedings. PowerCon 2002. International Conference on

Print_ISBN

0-7803-7459-2

Type

conf

DOI

10.1109/ICPST.2002.1067867

Filename

1067867