New Control Strategy to Reduce the Fluctuations of the Dc Bus of a Wind Turbine Using the Dfig
نویسنده
چکیده
The wind turbine based on the doubly-fed induction generator (DFIG) plays an increasingly important role in power generation. This is thanks to the benefits of these generators compared to other machines. In this paper, we present a new control strategy that limits variations and the transient overshoots in the DC bus voltage, which cause problems and sometimes leads to destruction of converters (GSC) and (RSC). Good performance of DFIG depends strongly on the stability of the DC bus. Simulations on Matlab / simulink/ SimPowerSystems validate the effectiveness of our approach.
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