Coordination among facts POD and PSS controllers for damping of power system oscillations in large power systems using genetic algorithm

摘要

Power system stability improvement by means of instantaneous coordinated design of typical power system stabilizers (PSSs) and flexible ac transmission systems power oscillation damping (FACTS POD) controller is comprehensively investigated in this paper. The controller gains are optimized instantaneously using real-coded genetic algorithm (RCGA) to achieve a total optimal damping behavior. Simulation results show the effectiveness of this approach.