Stability Enhancement of Power System By FACTS Devices with Different Controllers

This paper explores an improvement in maintaining the potential of the power system by utilizing FACTS devices like SSSC, SVC, STATCOM and UPFC. The continuous demand for electric power has made the network extremely loaded, leading to voltage insecurity. Under over whelming stacked regulations there might be an uncomfortable opposition energy leads to loss of potential. This decrement in potential leads to less potential in various parts in the system. The contextual investigation for dual-space electricity network has been considered in this paper. A distinctive blame examination gives idea about FACTS devices have development in motional constant. Out of all the FACTS devices, UPFC is best in providing the shortest fault clearing time in dual-pivot model of the network. For analyzing the controller, MATLAB 2016(a) is used. The analysis is carried out using PI controller and fuzzy logic controllers.