Modelling of PMSG Based Wind Energy Conversion System

This research article presents permanent magnet synchronous generator (PMSG) based wind energy conversion system (WECS). The WECS has developed for grid connected mode to supply power of PMSG to grid. The PMSG is obtained maximum power point (MPPT) in variable wind speed conditions. The MPPT is obtained by the control of PMSG side voltage source converter (PVSC) control. However generated PMSG power is injected to the grid by control of grid side VSC (GVSC) This GVSC provide power to the grid with international standard as well as their grid code in grid synchronization manner. It improves power quality on grid voltage and injected grid current i.e. total harmonics distortion (THDs) has been improve. The proposed system and its developed control algorithm are proving, using soft tools MATLAB 2015a software using sim power system toolbox and perforce validated through the simulations results