An analytical mathematical model for describing the dynamic behavior of the thyristor controlled series compensator

Author

Zhang, Dongxia ; Tong, Luyuan ; Yin, Zhongdong ; Wang, Zhonghong

Author_Institution

Dept. of Electr. Eng., Tsinghua Univ., Beijing, China

Volume

1

fYear

1998

fDate

18-21 Aug 1998

Firstpage

420

Abstract

The thyristor controlled series compensator (TCSC), composed of a capacitor in parallel with a thyristor controlled reactor (TCR), is a variant topology circuit. For such circuits there is no universal method to build the analytical mathematical model. The paper focuses on building an analytical model by the method of “topology” to describe the dynamic behavior of TCSC. Based on the model, the steady-state model is derived and the dynamic characteristics are discussed. The model is verified by digital simulation and the method can be extended to similar devices and be used for optimizing the control systems

Keywords

digital simulation; static VAr compensators; thyristor applications; analytical mathematical model; control systems optimisation; digital simulation; dynamic behavior; dynamic performance; response time; steady-state model; thyristor controlled reactor; thyristor controlled series compensator; Analytical models; Circuit topology; Control system synthesis; Digital simulation; Inductors; Mathematical model; Optimization methods; Power capacitors; Steady-state; Thyristors;

fLanguage

English

Publisher

ieee

Conference_Titel

Power System Technology, 1998. Proceedings. POWERCON '98. 1998 International Conference on

Conference_Location

Beijing

Print_ISBN

0-7803-4754-4

Type

conf

DOI

10.1109/ICPST.1998.728998

Filename

728998