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:
Oct. 13, 2015
Filed:
Dec. 09, 2010
Applicants:
Andreas Vath, Leidersbach, DE;
Tobias Herrmann, Aschaffenburg, DE;
Hanno Saettler, Würzburg, DE;
Inventors:
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03D 7/02 (2006.01); H02P 9/10 (2006.01); F03D 11/02 (2006.01); H02P 101/15 (2015.01);
U.S. Cl.
CPC ...
H02P 9/105 (2013.01); F03D 7/0296 (2013.01); F03D 11/02 (2013.01); F05B 2260/96 (2013.01); H02P 2101/15 (2015.01); Y02E 10/722 (2013.01); Y02E 10/723 (2013.01);
Abstract
A method for damping torsional oscillations in a power production plant includes a drive train, a rotor fitted to a rotor-side end of the drive train, and a generator driven via the drive train and fitted to a generator-side end of the drive train. By using at least one angular position of the drive train at the generator-side end thereof, a torsional moment acting on the drive train is determined and used to control the generator.