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:
Sep. 29, 2026

Filed:

Sep. 27, 2024
Applicant:

GE Infrastructure Technology Llc, Greenville, SC (US);

Inventors:

Ian Couchman, Horley, GB;

Till Hoffmann, Osnabrueck, DE;

Thomas Franklin Perley, Bluffton, SC (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03D 7/02 (2006.01);
U.S. Cl.
CPC ...
F03D 7/0204 (2013.01); F05B 2270/327 (2013.01); F05B 2270/329 (2013.01);
Abstract

A method for controlling a wind turbine includes receiving, via a control system, at least one speed condition of a drivetrain of the wind turbine from a first sensor. The method also includes receiving, via the control system, a pulse from a second sensor mounted within a nacelle of the wind turbine, the pulse being generated when the drivetrain shifts to a known angle. The method also includes estimating, via the control system, an azimuth of a designated rotor blade based on a combination of the at least one speed condition of the drivetrain and the pulse. The method also includes implementing, via the control system, a control action for the wind turbine based on the estimated azimuth.


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