Optimization AVR Response Based on Intelligent Cheetah Algorithm

Abstract

This research paper is interested in studying how to obtain the best response to the (AVR) Automatic Voltage Regulator, which is an essential device because of its clear effect on maintaining the stability of the voltage in various circumstances through researching to find the best values for the parameters of the Proportional Integral Derivative (PID) which are (Kp, Ki, Kd). After several experiments and studies by researchers to improve the AVR response, we discuss here another new study by applying the cheetah Optimization (CO) algorithm and knowing the extent of its ability to find the best solutions by comparing results by time limits, namely delay time (td), rise time (tr), peak time(tp), stalling time(ts), and Overshot (OS) as well as determining fitness function for Integral Squirrel Error (ISE). Where excellent results were obtained when implementing the (CO) algorithm when comparing the values of time limiters and error criteria, it is also worth mentioning that one of the most important properties of this algorithm is the speed of performance, as it is within the limits of seconds, so that it is the fastest algorithm among other algorithms.