Load Frequency Regulation of Renewable-Integrated Power System Using Novel Fractional and Degree of Freedom-Based Controller with Real-Time Validation. - Amarendra, Kona; Teeparthi, Kiran; Sariki, Murali; Pavan Kumar, Yellapragada Venkata; D.M., Vinod Kumar; Mallipeddi, Rammohan (Energies (19961073), 2026)