Title :
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
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;
Conference_Titel :
Power System Technology, 1998. Proceedings. POWERCON '98. 1998 International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-4754-4
DOI :
10.1109/ICPST.1998.728998
