Power System Stability Optimization using Differential Evolution Tuned SSSC

Abstract

Static Synchronous Series Compensator (SSSC) is the FACTs device that provides the stable and controlled power transmission. In this paper, a more intelligent and optimized SSSC system design is presented with integration of differential evolution method. The method has analyzed the disturbance and phase variation in the system and provided the angular change in phase and improvement in the signal amplitude. The impurities analysis based fitness rule is defined to provide the controlled power distribution. The implemented work is tested against the three phase fault with four integrated machines. The simulation result shows that the proposed work model has improved the stability and reduced the voltage fluctuation.