Comparison of fuzzy logic and PID controllers for TCSC using Matlab

Author

Yolac, U. ; Yalcinoz, T.

Author_Institution

Dept. of Electr. & Electron. Eng, Nigde Univ., Turkey

Volume

1

fYear

2004

Firstpage

438

Abstract

In this paper, a fuzzy logic controller and a PID controller are used to control firing angles of TCSC using Matlab Simulink, Power System Blockset and Fuzzy Logic Toolbox. The graphic interface of Simulink provides a user-friendly environment where the power circuit and control system are represented in the same diagram. The design and testing of TCSC are verified using the Matlab environment. The studied power system is a simple two-bus system with distributed parameter line. The simulation results show that the fuzzy logic controller can generate better dynamic response.

Keywords

controllers; distributed parameter networks; dynamic response; flexible AC transmission systems; fuzzy control; graphical user interfaces; power system simulation; power transmission control; three-term control; FACTS; Fuzzy Logic Toolbox; Matlab; PID controller; Power System Blockset; Simulink; TCSC; control system; distributed parameter line; dynamic response; firing angles; fuzzy logic controller; graphic interface; power circuit; simulation; two-bus system; user-friendly environment; Control systems; Fuzzy logic; Graphics; Power capacitors; Power system control; Power system dynamics; Power system simulation; Power systems; Three-term control; Thyristors;

fLanguage

English

Publisher

ieee

Conference_Titel

Universities Power Engineering Conference, 2004. UPEC 2004. 39th International

Print_ISBN

1-86043-365-0

Type

conf

Filename

1492042