Author/Authors :
LAKHAL، Y. نويسنده Team Modeling and Simulation of Mechanical Systems Laboratory, Abdelmalek Essaadi University, Faculty of Sciences, BP.2121, Tetouan, Morocco LAKHAL, Y. , BAGHLI، F.Z. نويسنده Team Modeling and Simulation of Mechanical Systems Laboratory, Abdelmalek Essaadi University, Faculty of Sciences, BP.2121, Tetouan, Morocco BAGHLI, F.Z. , OULAD BEN ZAROUALA، R. نويسنده Team Modeling and Simulation of Mechanical Systems Laboratory, Abdelmalek Essaadi University, Faculty of Sciences, BP.2121, Tetouan, Morocco OULAD BEN ZAROUALA, R. , EL BAKKALI، L. نويسنده Team Modeling and Simulation of Mechanical Systems Laboratory, Abdelmalek Essaadi University, Faculty of Sciences, BP.2121, Tetouan, Morocco EL BAKKALI, L.
Abstract :
In This paper we provide a model of flexible Wind turbine for multi-objectives control objectives, such load mitigation, speed regulation, power maximization and vibration control, with minimum number of states, needed to design control system. We use Lagrange method to develop the dynamics model; it includes the flexibility of the blades and tower, torsion and rotational dynamic of the shaft. This model describes the dynamic behavior and vibrations due to deformations of the different parts of wind turbine and generator speed. It subdivide to several sub-models such aerodynamic model, structural model and actuator pitch angle model witch are interconnected between
