Application of Empirical Bode Analysis for Delay-Margin Evaluation of Fractional-Order PI Controller in a Renewable Distributed Hybrid System

For an uninterrupted power supply, renewable energy promises to be a suitable alternative compared the conventional sources. System delays or communication may cause significant synchronization imbalances between various components in big electrical grids. Since properties of solar and wind generation constantly change with climatic circumstances, engineers encounter many difficulties when substituting sustainable electricity. The computation delay margin leveraged handle time-delayed automatic control (AGC) system. In order regulate distributed hybrid system three-area AGC configuration, this paper investigates influence fractional integral on stable system’s parameter region. By changing range, can increased, potentially broadening stability controller’s region has dependency fraction time delay. purpose, asymptotic Bode diagram proportional-integral controller is determined. gain phase margins are used calculate for application discussion. Honey Badger algorithm helps adjust parameters. It also confirmed that suggested resilient random load perturbations, nonlinearities, variations.