Abstract

STATCOM’s (Static Synchronous Compensators) are utilized to make the power system approach steady through giving rapid and strong Reactive power. Trial and error procedure, alternate of performance and likewise by means of their applicability are the distinctive manipulate strategies which we're utilising so to to receive a Proportional- Integral (PI) positive factors which happened within the STATCOM which may be very gradual and time consuming. The main motive of making use of a set of Adaptive PI controller as good as Fuzzy logic Controller is that prior methods which we are utilizing aren't so powerful for various running elements. We use this Adaptive PI controller mainly seeing that the controller attain may also be self adjusted and likewise gives the specified response paying little mind to vary in the working condition. We are able to also use Adaptive PI controller as a Plug-and-Play gadget for the working of STATCOM. FLC is utilized to diminish the response time of the system under disturbance. Through providing reactive power aid we are able to regulate the voltage beneath special working stipulations, such as, change in Transmission line, change in load, change in gains, severe disturbance, and two disturbance effects. Through utilising MATLAB/SIMULINK programming we will reproduce complete system.