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:
Apr. 14, 2025
Filed:
Apr. 28, 2021
Applicant:
Siemens Gamesa Renewable Energy A/s, Brande, DK;
Inventors:
Johannes Gerhardes Wardjan Alberts, Brøndby Strand, DK;
Bjarne Skovmose Kallesøe, Bagsværd, DK;
Assignee:
SIEMENS GAMESA RENEWABLE ENERGY A/S, Brande, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03D 7/02 (2005.12); F03D 7/04 (2005.12); F03D 17/00 (2015.12);
U.S. Cl.
CPC ...
F03D 7/0276 (2012.12); F03D 17/011 (2023.07); F03D 17/026 (2023.07); F03D 7/048 (2012.12); F03D 7/049 (2023.07); F03D 17/008 (2023.07); F05B 2270/101 (2012.12); F05B 2270/1011 (2012.12); F05B 2270/1016 (2012.12); F05B 2270/1033 (2012.12); F05B 2270/204 (2020.07); F05B 2270/327 (2012.12); F05B 2270/328 (2012.12); F05B 2270/329 (2012.12); F05B 2270/331 (2012.12); F05B 2270/332 (2012.12); F05B 2270/335 (2012.12);
Abstract
A control arrangement for a variable-speed wind turbine includes a loading analysis module configured to analyse a number of environment values to establish whether the momentary wind turbine loading is lower than a loading threshold when the rotational speed of the aerodynamic rotor has reached its rated value; and a speed boost module configured to determine a speed increment for the rotational speed of the aerodynamic rotor if the wind turbine loading is lower than the loading threshold.