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:
Sep. 27, 2022
Filed:
Jun. 19, 2020
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:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F03D 7/04 (2006.01); G01S 17/95 (2006.01); F03D 17/00 (2016.01); G01S 17/58 (2006.01);
U.S. Cl.
CPC ...
G01S 17/95 (2013.01); F03D 17/00 (2016.05); G01S 17/58 (2013.01); F05B 2200/22 (2013.01); F05B 2260/84 (2013.01); F05B 2270/32 (2013.01); F05B 2270/8042 (2013.01);
Abstract
The invention relates to a method of determining the vertical profile of the wind speed upstream from a wind turbine (), wherein wind speed measurements are performed by a LiDAR sensor (), then the exponent α of the power law is determined by an unscented Kalman filter and measurements, and the exponent α is applied to the power law in order to determine the vertical wind speed profile.
Nguyen, Hoai-Nam. (2022). Method of determining the vertical profile of the wind speed upstream from a wind turbine equipped with a lidar sensor (U.S. Patent No. 11454725). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11454725
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile