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. 31, 2017
Filed:
Oct. 27, 2014
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventor:
Manfred Hellmann, Hardthof, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P 1/00 (2006.01); H01M 10/42 (2006.01); H02J 7/00 (2006.01); H01M 10/44 (2006.01); H01M 10/48 (2006.01); H02P 27/04 (2016.01);
U.S. Cl.
CPC ...
H01M 10/425 (2013.01); H01M 10/44 (2013.01); H01M 10/441 (2013.01); H01M 10/443 (2013.01); H01M 10/482 (2013.01); H02J 7/007 (2013.01); H02J 7/0013 (2013.01); H02J 7/0021 (2013.01); H02J 7/0026 (2013.01); H02J 7/0063 (2013.01); H02P 27/04 (2013.01); B60L 2230/12 (2013.01); H01M 2010/4271 (2013.01); H01M 2220/20 (2013.01);
Abstract
The invention relates to an energy storage device and a method for operating an energy storage device comprising a plurality of energy storage modules. In order to adjust the output voltage to the energy storage device, one or more energy storage modules is/are connected in series. According to the invention, the series-connected energy storage modules are selected in accordance with the state of charge and at least one other operating parameter in order to be able to use the individual energy storage modules in a particularly efficient manner.