Modélisation et commande d’un system éolien à base d’une génératrice double alimentée sans balais

Abstract

The main goal of the research carried out in this thesis is the modelling of wind turbines integrated into Medium voltage electrical networks. The considered technology is based on brushless doubly fed induction generator (BDFIG). The system employs to eliminate the brushes and copper rings in the traditional DFIG. In this case, brushless doubly fed induction generators require lower maintenance. The control strategy for flexible power flow control is developed. The independent control of the active and reactive power flows is achieved by means of inverter, well attended a linear regulating by regulators PI.We are used the MATLAB software for a simulation of BDFIG investigation.