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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.:

US 11668284 B1

PDFFull Text
Date of Patent:
Jun. 06, 2023

Filed:

Nov. 12, 2019

Method of determining an induction factor for a wind turbine equipped with a lidar sensor

Applicant:

Ifp Energies Nouvelles, Rueil-Malmaison, FR;

Inventors:

Hoai-Nam Nguyen, Rueil-Malmaison, FR;

Fabrice Guillemin, Rueil-Malmaison, FR;

Assignee:

IFP ENERGIES NOUVELLES, Rueil-Malmaison, FR;

Attorney:

Fitch, Even, Tabin & Flannery LLP

Primary Examiner:

Mohamed Charioui

Assistant Examiner:

Christine Y Liao

Int. Cl.
CPC ...
F03D 7/04 (2006.01); F03D 17/00 (2016.01); F03D 80/80 (2016.01); G05B 19/042 (2006.01); G01S 17/95 (2006.01); G01P 5/26 (2006.01); G01S 17/88 (2006.01);
U.S. Cl.
CPC ...
F03D 17/00 (2016.05); F03D 7/04 (2013.01); F03D 80/82 (2016.05); G01P 5/26 (2013.01); G01S 17/88 (2013.01); G01S 17/95 (2013.01); G05B 19/042 (2013.01); G05B 2219/2619 (2013.01);
Abstract

The present invention is a method of determining an induction factor of the wind for a wind turbine () equipped with a LiDAR sensor (). For this method, wind speed measurements are performed in measurement planes (PM) by use of LiDAR sensor (), then induction factors between measurement planes (PM) are determined by use of the measurements and of a first linear Kalman filter, and the induction factor between a measurement plane (PM) and the rotor plane (PR) of wind turbine () is determined by a second linear Kalman filter.

Find Patent Forward Citations

Nguyen, Hoai-Nam. (2023). Method of determining an induction factor for a wind turbine equipped with a lidar sensor (U.S. Patent No. 11668284). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11668284

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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