Asymmetrical Fault Analysis of DFIG-STATCOM Co-ordinated Control System using ANFIS

DFIG based grid interconnection system becomes more popular in Electrical Engineering because of its readiness and abundant availability. The interconnection of these intermittent source of energy into the power grid creates some additional problem such as voltage sag, swell, and harmonics at the interconnection of system into the grid. FACTS devices such as STATCOM can be integrated in coordination with DFIG. to overcome this problem. Single line to ground fault analysis has been presented in this paper to take a corrective measure using ANFIS controller to strategies the possibility of interconnecting the STATCOM into the grid. Therefore, in this research article a MATLAB based Simulink system has been developed to test the performance of the system under varying fault condition.