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.

Date of Patent:
Oct. 21, 2025

Filed:

Oct. 07, 2022
Applicant:

Vestas Wind Systems A/s, Aarhus N, DK;

Inventors:

Jesper Sandberg Thomsen, Hadsten, DK;

Alexander Duncan Giles, Oporto, PT;

Ian Couchman, Aarhus N, DK;

Assignee:

VESTAS WIND SYSTEMS A/S, Aarhus N, DK;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F03D 7/02 (2006.01); F03D 13/25 (2016.01);
U.S. Cl.
CPC ...
F03D 7/0298 (2023.08); F03D 7/0224 (2013.01); F03D 13/256 (2023.08); F05B 2240/93 (2013.01); F05B 2260/964 (2013.01); F05B 2270/32 (2013.01); F05B 2270/321 (2013.01); F05B 2270/329 (2013.01);
Abstract

A method of damping motion of a wind turbine, the wind turbine comprising a rotor and a floating platform. A motion signal is generated which is indicative of a motion of the wind turbine. A wind direction signal is generated which is indicative of a wind direction relative to the floating platform. A damping signal is generated on the basis of the motion signal and the wind direction signal, and the motion of the wind turbine is damped on the basis of the damping signal, for instance by adjusting the pitch of the rotor blades. A phase of the damping signal may be controlled on the basis of the wind direction signal.


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