METHOD, DEVICE AND COMPUTER PROGRAM PRODUCT FOR OPERATING ONE OR MORE WIND TURBINES

The invention relates to a method for operating a wind turbine or a plurality of wind turbines combined in a wind farm, to a control unit designed for carrying out the method and to a corresponding computer program product. For the method the wind turbine or the wind farm has a control unit connected to a remote-access data transmission network for controlling the power supply to the wind turbine(s). The control unit is designed for receiving control signals of at least two higher-level controls with different priorities, and stored in the control unit is a schedule of whether, and for which of the higher-level controls, the control unit is reserved for converting control signals at a point in time, the received control signals being converted or discarded as a function of the timetable and the priority of the respective transmitting higher-level control.