US 12,346,469 B2
Method for access management of a wind turbine controller of a wind turbine as well as wind turbine controller and wind turbine for the method
Andreas Fuchs, Hanerau-Hademarschen (DE); and Harald Gehl, Neumünster (DE)
Assigned to Wobben Properties GmbH, Aurich (DE)
Filed by Wobben Properties GmbH, Aurich (DE)
Filed on Dec. 15, 2022, as Appl. No. 18/066,826.
Claims priority of application No. 21215563 (EP), filed on Dec. 17, 2021.
Prior Publication US 2023/0195920 A1, Jun. 22, 2023
Int. Cl. G06F 21/62 (2013.01); F03D 7/02 (2006.01)
CPC G06F 21/6218 (2013.01) [F03D 7/02 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A method for access management of a wind turbine controller of a wind turbine with an operating software, the method comprising:
receiving, by the wind turbine controller, a user identification using a first user interface of a plurality of user interfaces;
receiving a localization identifier with the user identification, wherein the localization identifier indicates at least whether the first user interface is within the wind turbine or is part of a remote computer via a wind turbine interface, wherein the user identification is allocated to one of a plurality of different access groups as a function of the localization identifier received with the user identification;
assigning, by the wind turbine controller, at least a portion of the user identification to an access group, wherein one or more authorization groups of an overall plurality of authorization groups is allocated to the access group, and wherein one or more output value storage locations or input value storage locations are allocated to each authorization group; and
allowing, by the wind turbine controller, access from the first user interface to all output value storage locations or input value storage locations that are allocated to the assigned access group via the plurality of authorization groups.