Sensorless Sliding Power Control of Doubly Fed Induction Wind Generator Based on MRAS Observer
نویسنده
چکیده
In this paper present a sensorless maximum wind power extraction for variable speed constant frequency (VSCF) wind power generation systems with a doubly-fed induction generators (DFIG), to ensure stability and to impose the ideal feedback control solution despite of model uncertainties , using the principles of an active and reactive power controller (DPC) a robust sliding mode power control has been proposed to guarantees fast response times and precise control actions for control the active and reactive power independently. The simulation results in MATLAB/Simulink platform confirmed the good dynamic performance of power control approach for DFIGbased variable speed wind turbines. Keywords—Doubly fed induction generator , sliding mode control, maximal wind energy capture, MRAS estimator
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