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.

Date of Patent:
May. 02, 2017

Filed:

May. 31, 2013
Applicants:

Robert Bosch Gmbh, Stuttgart, DE;

Samsung Sdi Co., Ltd., Yongin-si, Gyeonggi-do, KR;

Inventors:

Wilfried Feuchter, Kupferzell, DE;

Andreas Heyl, Ludwigsburg, DE;

Jochen Weber, Asperg, DE;

Berengar Krieg, Gerlingen, DE;

Sandeep Bisht, Reutlingen, DE;

Assignees:

Robert Bosch GmbH, Stuttgart, DE;

Samsung SDI Co., Ltd., Yongin-si, Gyeonggi-do, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/44 (2006.01); H01M 10/46 (2006.01); G01R 31/36 (2006.01);
U.S. Cl.
CPC ...
G01R 31/3606 (2013.01); G01R 31/362 (2013.01); G01R 31/3648 (2013.01); G01R 31/3658 (2013.01);
Abstract

The present disclosure relates to a method for monitoring the voltage on electrical storage units, to a battery and to a motor vehicle having such a battery that are configured to be used particularly for improved establishment of overvoltages and/or undervoltages on modules of the electrical storage unit. To this end, a method for monitoring the voltage on at least one electrical storage unit includes extracting an idle voltage U_OCV on the at least one electrical storage unit from a voltage U_measured that is measured on the at least one electrical storage unit.


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