In the present paper presents the Whale Optimization Algorithm technique (WOA) it is a partial search
algorithm. To advance the improved the performance of the PID controller uses whale optimization algorithm
as the optimization technique. The proposed algorithm is used to tuning the controllers very fast and tuning is
very high quality in PID Controllers is most effectively. It growths the system by its main transient response
and by comparing the all terms of rise time (tr), settling time (ts) and peak overshoot (% Mp). More over the three
gains are (proportional (kP), integral (ki) and derivative (Kd)) of the PID controller have been enhanced by the
WOA technique to control the Automatic Voltage Regulator system. In this the transient response of the
terminal voltage may be observed from the well-conditioned analysis they can be suggest WOA established
PID Controller and which reveal a very most upgrade strong control structure for the managing the AVR
system in the Electrical Power System. The simulation result of the propounded controller has shown superior
result to the other optimization techniques on PID controller along with the transient response parameters and
improve and supervise the performance of the System