Title :
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
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);
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
DOI :
10.1109/SSD.2009.4956736
