title: Decentralized automatic generation control of interconnected power systems incorporating asynchronous tie-lines.
abstract: This Paper presents the design of decentralized automatic generation controller for an interconnected power system using PID, Genetic Algorithm (GA) and Particle Swarm Optimization (PSO). The designed controllers are tested on identical two-area interconnected power systems consisting of thermal power plants. The area interconnections between two areas are considered as (i) AC tie-line only (ii) Asynchronous tie-line. The dynamic response analysis is carried out for 1% load perturbation. The performance of the intelligent controllers based on GA and PSO has been compared with the conventional PID controller. The investigations of the system dynamic responses reveal that PSO has the better dynamic response result as compared with PID and GA controller for both type of area interconnection.
authors: Department of Electrical Engineering, Faculty of Engineering and Technology, Jamia Millia Islamia, New Delhi, India.
authors: Ibraheem
authors: Department of Electrical Engineering, Faculty of Engineering and Technology, Jamia Millia Islamia, New Delhi, India.
authors: Naimul
authors: N
authors: Hasan
authors: Department of Electrical Engineering, Faculty of Engineering and Technology, Jamia Millia Islamia, New Delhi, India ; Department of Electrical Engineering, Engineering College, Tikrit University, Tikrit, Iraq.
authors: Arkan Ahmed
authors: AA
authors: Hussein
keywords: Automatic generation control; Genetic algorithm; Particle swarm optimization; Ziegler and Nichols method asynchronous tie-line