A genetic algorithm PSS and AVR controller for electrical power system stability

Author

Kahouli, A. ; Guesmi, T. ; Abdallah, H. Hadj ; Ouali, A.

Author_Institution

Electr. Dept., Sfax Nat. Eng. Sch., Sfax

fYear

2009

fDate

23-26 March 2009

Firstpage

1

Lastpage

6

Abstract

In this paper genetic algorithm (GA) is applied in order to design a PSS/AVR controllers with the goal of improving both transient stability and voltage regulation of power system under a symmetrical three-phase short circuit fault. A comparison based on simulation is then performed between the proposed approach and the classical controllers (manual control, AVR with no PSS, AVR with PSS). The simulation results with a single machine infinite bus (SMIB) demonstrate the effectiveness of the proposed approach.

Keywords

genetic algorithms; power system faults; power system transient stability; voltage control; PSS-AVR controller; SMIB; automatic voltage regulator; genetic algorithm; power system stability; power system transient stability; single machine infinite bus; three-phase short circuit fault; Algorithm design and analysis; Circuit simulation; Circuit stability; Control systems; Genetic algorithms; Power system control; Power system simulation; Power system stability; Power system transients; Voltage control; AVR; PSS; SMIB power system; genetic algorithm (GA); power oscillation damping (POD);

fLanguage

English

Publisher

ieee

Conference_Titel

Systems, Signals and Devices, 2009. SSD '09. 6th International Multi-Conference on

Conference_Location

Djerba

Print_ISBN

978-1-4244-4345-1

Electronic_ISBN

978-1-4244-4346-8

Type

conf

DOI

10.1109/SSD.2009.4956736

Filename

4956736