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:
Aug. 27, 2019
Filed:
Jan. 08, 2016
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H02J 7/04 (2006.01); G01R 31/387 (2019.01); H01M 10/42 (2006.01); H01M 10/44 (2006.01); H02J 7/02 (2016.01);
U.S. Cl.
CPC ...
H02J 7/04 (2013.01); G01R 31/387 (2019.01); H01M 10/425 (2013.01); H01M 10/4207 (2013.01); H01M 10/441 (2013.01); H02J 7/0014 (2013.01); H02J 7/02 (2013.01); H01M 2220/20 (2013.01); H02J 7/00 (2013.01); H02J 7/0065 (2013.01); H02J 2007/0095 (2013.01); H02J 2007/0098 (2013.01);
Abstract
In a storage-battery control system, an insulating communication unit couples a controller to a battery module constituting a storage battery unit that outputs a predetermined high voltage value. A power supply line is further provided for supplying electric power output from a controller DC/DC, i.e., a controller-side voltage converter for the controller, to the battery module, so that electric power is collectively supplied via the power supply line to a module CPU and a module-side insulating circuit both consuming electric power in the battery module. A secondary battery in the battery module supplies electric power to only a cell-voltage detector.