Commande de la tension de sortie d’un redresseur MLI dans le cas de la production d’énergie éolienne

Abstract

The production of electrical energy starting from renewable energies (wind, solar....) makes great rise. For these production systems are effective cost, we must optimize the entire production chain to obtain good returns. The double fed asynchronous machine is the most widespread machine in the field of wind energy production The objective of the proposed system is to use converters in the power electronics components ordered at the opening and closing currently on the market such as IGBT, GTO, IGCT,…. This allows us to apply the pulse-width modulation (PWM) for the minimization of harmonics and improving the power factor in order to optimize and improve the performance of the entire chain of electrical conversion.