An algorithm to control the power flow in large systems based on TCSC

Author

Da, Xie ; Hui, Niu ; Chen, Chen ; Jishun, Wu

Author_Institution

Dept. of Electr. Eng., Shanghai Jiaotong Univ., China

Volume

1

fYear

1998

fDate

18-21 Aug 1998

Firstpage

344

Abstract

According to the specificity of a line including thyristor-controlled series capacitors (TCSC), this paper analyses the power flow controlled by TCSC devices and deduces a set of formulae about the power flow control. The iterative forms of these formulae and the iterative equations of the Newton method modified by the natural parameter of TCSC are solved alternately in order to determine the adjustable characters of TCSC. The engineering analysis indicates that the algorithm is particularly valuable in achieving the function that in large systems the power flows on the lines with TCSC devices are controlled effectively

Keywords

Newton method; control system synthesis; flexible AC transmission systems; load flow control; power capacitors; power transmission control; thyristor circuits; FACTS; Newton method; TCSC; control design; engineering analysis; iterative equations; large power systems; power flow control algorithm; thyristor-controlled series capacitors; Control systems; Equations; Iterative algorithms; Iterative methods; Load flow; Load flow control; Newton method; Power capacitors; Power engineering and energy; 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.1998.728983

Filename

728983