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:
Nov. 26, 2019
Filed:
Feb. 23, 2016
Applicant:
Wobben Properties Gmbh, Aurich, DE;
Inventors:
Alfred Beekmann, Wiesmoor, DE;
Marcel Kruse, Beverstedt, DE;
Assignee:
Wobben Properties GmbH, Aurich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03D 7/02 (2006.01); F03D 80/40 (2016.01);
U.S. Cl.
CPC ...
F03D 7/026 (2013.01); F03D 7/0284 (2013.01); F03D 80/40 (2016.05); Y02E 10/721 (2013.01); Y02E 10/723 (2013.01);
Abstract
A method for operating a wind turbine comprising an aerodynamic rotor with an approximately horizontal axis of rotation, an electrical generator and operating devices is disclosed, wherein the wind turbine is intended for feeding electrical energy into an electrical supply grid, and is kept in a starting state for starting the generator while the wind turbine cannot be completely put into operation, in particular the generator cannot be started.