Wobben Properties Gmbh

Simon Demuth

Helge Giertz

Thorsten Jakobs

A method for outputting control instructions to at least one first wind power installation or at least one first wind farm using an evaluation device or for outputting an event message relating to an operating state of the at least one first wind power installation or the at least one first wind farm using the evaluation device is provided. Data is received by the evaluation device from at least one further wind power installation or from at least one further wind farm and the control instructions or the event messages are generated by evaluating the data and are output by the evaluation device. An evaluation device and a system having the evaluation device for carrying out the method are also provided.

Method for outputting control instructions or event messages for a first wind farm based on data received from a second wind farm

A method for authorizing a user for a control access to at least one wind turbine or at least one wind farm is disclosed. In this method, a certification center first authenticates a user, and the certification center accepts a control-access type from the authenticated user. The certification center then generates an electronic certificate according to the accepted control-access type and/or according to stored access permissions of the authenticated user. Then the certificate is used for authentication with the wind turbine or with the wind farm for the purpose of performing a control access. A system for performing the method and also relates to a certification center and to an interface of a wind turbine or of a wind farm.

Method of authorization for control access to wind power installations, and also interface for wind power installations and certification center

A method for transmitting data records of a plurality of wind turbines or and a plurality of windfarms to a control center as well as a wind turbine, control center and a system configured to perform the method are disclosed. The method includes dispatching a notification of an updated data record from one of the wind turbines or windfarms to the control center. A decision is then made in the control center as to whether the updated data record is to be requested. A request for the updated data record is dispatched from the control center to the wind turbine or windfarm only if the updated data record is to be requested. The request is received in the windfarm or wind turbine and a reply with the updated data record reply is sent to the control center.

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Hage, Germany

Simon Demuth