The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 07, 2023
Filed:
Aug. 23, 2019
Applicant:
Siemens Gamesa Renewable Energy A/s, Brande, DK;
Inventor:
Thomas Esbensen, Herning, DK;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03D 7/04 (2006.01); F03D 7/02 (2006.01);
U.S. Cl.
CPC ...
F03D 7/045 (2013.01); F03D 7/028 (2013.01); F03D 7/0224 (2013.01); F03D 7/0264 (2013.01); F03D 7/0276 (2013.01); F05B 2260/821 (2013.01); F05B 2270/1011 (2013.01); F05B 2270/1032 (2013.01); F05B 2270/1033 (2013.01); F05B 2270/327 (2013.01); F05B 2270/328 (2013.01); F05B 2270/331 (2013.01); F05B 2270/335 (2013.01); F05B 2270/404 (2013.01); F05B 2270/8042 (2013.01);
Abstract
Provided is a method of controlling at least one wind turbine in case of a rotational overspeed situation, the method including: determining a current state related to the wind turbine; providing data related to the current state as input to a turbine model; predicting a load of at least one wind turbine component and power output of the wind turbine using the turbine model provided with the input for plural control strategies; comparing the predicted load and power output for the plural control strategies; and selecting that control strategy among the plural control strategies that satisfies a target criterion including the load and the power output.