Application of hybrid multi agent based particle swarm optimization to voltage stability analysis

Abstract

Power system is a complex network which must be reliable newlineenvironment friendly and should provide electricity at a cheaper rate to the newlinecustomers The power system problems are classified into Planning newlineOperation and Control Security and Stability problems In all the above said newlineareas there exist optimization problems such as generation expansion newlineplanning load shedding generation rescheduling improvement of system newlineloadability minimization of transmission loss and optimizing the cost of newlinegeneration Since the power systems are stressed heavily due to the increased newlineloading of the transmission lines the voltage stability assessment is becoming newlinemore important newline newline