Permanent magnet synchronous Eolic-generator, integrated into a Voltage Source Converter (VSC) based High Voltage AC/DC-DC/AC transmission system, The Wind Turbine (WT) is equipped with a variable-speed permanent magnet synchronous generator (PMSG) and it’s connected to the grid via fully-rated power electronic interface which consists of a VSC average model rectifier, an intermediate direct current-link circuit High Voltage Direct HVDC and a Proportional Integral PI and phase locked loop (PLL) Voltage source converter (VSC) average model inverter and a final power AC 33kV/690V rms. The model is implemented in MATLAB/Simulink for overall system’s study