Robust two-degree-of-freedom controller for automatic generation control of multi-area system
2-DOF-PIDD controller is designed and applied in AGC. Firefly algorithm (FA) is used for optimization of several parameters. Robustness of proposed controller is tested against several uncertain conditions. Performance of 2-DOF-PIDD controller with higher degree of SLP is studied. Performance of 2-DOF-PIDD is tested under simultaneous occurrence of SLPs.
automatic generation control 2-dof-pidd controller firefly algorithm pidd controller