Method for computer-implemented controlling of one or more wind turbines in a wind farm

A system for computer-implemented monitoring of one or more wind turbines in a wind farm where the wind farm comprises an upstream first wind turbine and a downstream second wind turbine, wherein the system is configured to perform, at each time point of one or more time points, an operation comprising:

• i) obtaining environmental data and stress data of the first wind turbine, the environmental data and the stress data being current data being taken by one or more sensors installed at the first wind turbine;
• ii) determining, based on the environmental data and the stress data, a status information indicating whether or not a predetermined event is present at the time of taking the environmental data and the stress data, wherein the predetermined event requires immediate controlling of the first wind turbine;
• iii) broadcasting a message into the wind farm in case that the status information indicates the predetermined event, wherein the message contains as event information at least some of the environmental data and a timestamp;
• iv) evaluating, on receiving the broadcast message, the event information whether or not the predetermined event at the first wind turbine will hit the second wind turbine;
• v) generating a control command for controlling the second wind turbine to counteract the predetermined event in case the evaluation holds that the predetermined event will hit the second wind turbine and controlling the second wind turbine with the control command;
• and
• wherein, in the step (iv) of evaluating the event information, the system is further configured to determine a probability value whether the event information is true, wherein generating the control command is initiated only if the probability value exceeds a predetermined probability threshold;
• further wherein the control command comprises at least one of the following countermeasures:
• shutdown, soft-shutdown, adjusting a yaw angle, and adjusting a pitch angle.