Control of Automatic Voltage Regulator Using Hybrid Optimization Techniques

The present work studies the modelling and PID controller tuning aspects of an automatic voltage regulator. is tuned using a hybrid optimization algorithm. This paper tunes BF-PSO Simulation results comparative analysis have been provided to validate Time-domain as well frequency domain has carried out. In order keep at terminals, VAR fixed set operational parameters. Different electrical devices will degrade significantly if terminal too low or high. AVRs, which are controlled by computer, key component in power system operation control. A used AVR regulate voltage. proportional-integral-derivative (PID) controller, one most common control systems. AVR’s must be properly for it function properly. approaches compared analysis.