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:
Aug. 26, 2025
Filed:
Nov. 29, 2022
Siemens Gamesa Renewable Energy Innovation & Technology, S.l., Sarriguren, ES;
Esteban Belmonte De Udaondo, Pamplona, ES;
Javier Garcés Quilez, Navarra, ES;
Dennis Stachniuk Jensen, Brande, DK;
Stephane Munch, Madrid, ES;
Aitor Saenz Aguirre, Guipuzkoa, ES;
SIEMENS GAMESA RENEWABLE ENERGY INNOVATION & TECHNOLOGY, S.L., Sarriguren, ES;
Abstract
A method for starting up a wind turbine for generating electrical power is provided, wherein ice accretion is on at least one blade of a rotor of the wind turbine and wherein the at least one blade has a variable pitch angle, the method including measuring the rotational speed of the electromechanical transducer, calculating a pitch angle adjustment with the goal of maximizing the rotational speed, modifying the pitch angle in a positive or negative step according to the pitch angle adjustment, iterate the preceding steps.