(in lingua inglese)
This paper presents comprehensive modeling of direct-driven PMSG-based grid-connected wind turbines along with the control schemes of the interfacing converters. In this configuration, two different control schemes are designed for the generator and grid side converters. Under different wind speed conditions, MPPT is provided via the developed control system of the generator side converter, while decoupled active and reactive power control is performed by the means of the grid side converter control.