DefinePK

Abstract

Power system stability is an essential requirement for secure and reliable operation of power system. This article shows a comparative performance of stabilizing a Doubly Fed Induction Generators (DFIG) depend wind farm connected multi machine system using a PID and Hybrid PID plus Fuzzy controlled Static Synchronous Compensator (STATCOM) during fault conditions. The suggested control strategy will also efficiently control the voltage variance and generator speed of the test device. Methods focus on Eigen values and a time-domain scheme To examine the feasibility of the proposed control method a framework was designed that was subjected to a three-phase fault. From findings it can be concluded that results of PID plus fuzzy based STATCOM damping controller provide effective stabilization to the test system under fault conditions.