Load Frequency Controller Design for Interconnected Electric Power System

摘要

This paper studies the load frequency control in a two-area interconnected electric power system with a PID controller. In this study, PID controller parameters are enhanced using the multi-objective genetic algorithm technique. The proposed controller compared with Bacteria Foraging Optimization (BFO) based PID controller, a PID controller tuned by Ziegler-Nicholas technique and a conventional Proportional-Integral (PI) controller. The effectiveness of the proposed scheme is confirmed via extensive study and simulation using MATLAB-Simulink software.