Shunt Connected STATCOM Control Grid of Wind Turbine System for Balanced and Unbalanced Non Linear Loads

摘要

Injection of wind power into the grid affects the power quality resulting in poor performance of the system. The power arising out of the wind turbine when connected to a grid system concerning the power quality measurements are active power, reactive power, voltage sag, voltage sell, flicker, harmonics, and electrical behavior of switching operation. This paper proposes a control scheme based on instantaneous reactive power theory for compensating reactive power requirements of wind turbine generator as well as the harmonics produced by balanced and unbalanced.non linear loads. The proposed control scheme is simulated l using MATLAB/SIMULINK in power system block set