Abstract: A method is disclosed for controlling a wind turbine, where the wind turbine includes with a tower and a rotor and comprises having at least one rotor blade with an adjustable blade pitch angle, and where a change in a power value takes place in a time interval (TE) and by the control of one or more operating parameters which determine power to be fed in by the wind turbine. The method comprises determining a parameterized time function of a tower deflection for the time interval (TE). A series of boundary conditions are defined for the parameterized time function of the tower deflection and a thrust of the rotor of the wind turbine is determined for the parameterized time function of the tower deflection. A function is then calculated for controlling the one or more operating parameters from the thrust of the rotor.

Abstract: A method for controlling a wind turbine, where the wind turbine includes a tower and a rotor and comprises at least one rotor blade with an adjustable blade pitch angle. A change in a power value takes place in a time interval (TE) and by control of one or more operating parameters which determine power to be fed in by the wind turbine. The method comprises determining a parameterized time function of a tower deflection for the time interval (TE). A series of boundary conditions are defined for the parameterized time function of the tower deflection. A thrust of the rotor of the wind turbine is determined for the parameterized time function of the tower deflection. A function is calculated for controlling the one or more operating parameters from the thrust of the rotor.