Robust Active Defense Control for Wide‐Frequency Oscillation in Direct‐Drive Wind Power Systems Based on NFTSMC under Low SCR Conditions
With the growing penetration of renewable energy in dual‐high power systems, the interaction between direct‐drive permanent magnet synchronous generator (PMSG) wind turbines and weak AC grids causes critical stability problems, especially wide‐frequency oscillation caused by converter control coupling and time‐varying...