Application of Direct Power Control in Wind EnergyConversion System

Auteurs :  K. Bedoud, A. Rhif, T. BAHI, H. MERABET
Année : 2018
Domaine : Automatique
Type : Article de journal
Revue : Proceedings of Engineering and Technology – PET
Résumé en PDF :  (résumé en pdf)
Fulltext en PDF :  (.pdf)
Mots clés : Renewable energies, wind energy conversion system, Direct power control, simulation

Résumé : 

This paper describes the performance evaluation of thedirect power control for a three-phase pulse with modulationinverter fed by a variable speed wind energy conversion system.This, to ensure a maximum power point tracking of a wind.Proposed direct power control strategy is implemented in the d-qreference frame. The system modeling and control scheme areimplemented on Matlab/Simulink. The simulation results show thatthe use of the direct Power Control provide nearly sinusoidal inputwave form current, constant switching frequency operation,regulation of unity power factor in the connection of the grid sideconverter with the grid and the maintain of the DC-link voltageconstant. Finely, the results verify the validity and effectiveness ofthe proposed control.