This document summarizes a research paper that proposes an enhanced fault ride-through technique for permanent magnet synchronous generator (PMSG) wind turbine systems using a DC link-based rotor-side controller. The paper begins with an introduction to PMSG wind turbines and issues around voltage fluctuations and faults. It then reviews three existing grid-connected wind power systems based on PMSG, squirrel cage induction generator, and doubly fed induction generator. The proposed control scheme is compared to conventional control schemes, with simulation results showing the proposed scheme responding faster and more accurately to faults while eliminating the need for a DC chopper. In conclusion, the proposed strategy satisfies power system requirements under different grid conditions and regulates active/reactive current directly through the grid