DESIGNING A ROBUST CONTROLLER FOR DOUBLY FED WIND GENERATOR

Although using wind generators is of interest because of low installation operation price, but the complexity of their control limits their use. In this paper, first we talk about wind generator’s modeling in order to design a robust controller. Then, the uncertainties and the disturbance are considered which cause the inconsistencies in classic controllers. In the next step, by utilizing H∞ and H2 we design the controllers which are robust and efficient against the structural uncertainties and the disturbance. Finally, we proceed to the simulation results.

کلیدواژه ها:

DFIG ، Hinfinity ، H2 Synthesis ، RobustControl