The Effects of FOPID Controller Parameters on Subsynchronous Control Interaction Type of Stability Issue in DFIG Wind Power Systems

Subsynchronous Control Interaction (SSCI) is a significant phenomenon observed in wind turbines, character-ized by unstable oscillations resulting from torsional interaction between the mechanical and electrical systems. SSCI can lead to serious damage to the turbine components and compromise the stability of the power grid. To mitigate SSCI,proposed a promising approach is the utilization of Fractional Order PID (FOPID) controllers optimized using the Particle Swarm Optimization (PSO) algorithm. This research paper aims to investigate the effects of different FOPID controller parameters on the mitigation of SSCI in wind turbines.