Reactive Power control of Grid Connected WECS with Levy flight Grey Wolf Optimizer Algorithm by UPFC

Abstract

One of the basic works of transmission networks work is to stabilize the reactive power inside a utility grid fed to an energy system. By growing methodologies in the wind storage, wind connected turbines has to involve in the reactive power generation through peak level in addition to transient circumstances. This work produces the effects of UPFC controlling on the strength of power systems fed with the wind energy systems. To ensure the efficiency of UPFC on the regulation of wind resource utility grid system, the component tuning of UPFC compensators is an important issue in the regularization is sampled. In this work, at basic, DFIG system is explained. After them, UPFC connected system and its usages in electric systems and wind plants are explained. Therefore, the Levy flight gray wolf optimizer technique is clarified for compensating the UPFC network. Lastly, compensation techniques for real and reactive power are also explained. The outcome of the installation of every control technique is explained by simulation. Simulation analysis are taken out in Mat lab/Simulink and the outputs explained with performance of the proposed compensator