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:
May. 19, 2020
Filed:
Dec. 01, 2015
Applicant:
Fos4x Gmbh, München, DE;
Inventors:
Mathias Müller, München, DE;
Matthias Schubert, Rendsburg, DE;
Assignee:
fos4X GmbH, München, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03D 7/02 (2006.01); F03D 17/00 (2016.01); F03D 7/04 (2006.01);
U.S. Cl.
CPC ...
F03D 7/0224 (2013.01); F03D 7/042 (2013.01); F03D 17/00 (2016.05); F05B 2260/80 (2013.01); F05B 2270/334 (2013.01); F05B 2270/704 (2013.01); F05B 2270/804 (2013.01); F05B 2270/807 (2013.01); Y02E 10/721 (2013.01); Y02E 10/723 (2013.01);
Abstract
A method for the individual pitch control of the rotor blades of a wind turbine is provided herein. In some embodiments, the method includes measuring an acceleration by an acceleration sensor in a rotor blade of the wind turbine; high-pass filtering of a signal of the acceleration sensor in order to determine a time-variant variable; and setting the pitch of the first rotor blade of the wind turbine using the time-variant variable, the pitch setting being part of an individual pitch control.