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:
Dec. 31, 2024

Filed:

Jun. 16, 2021
Applicant:

Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;

Inventor:

Hiroshi Takao, Osaka, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); B60L 50/60 (2019.01); B60L 58/13 (2019.01); B60L 58/22 (2019.01); H01M 10/42 (2006.01); H01M 50/512 (2021.01);
U.S. Cl.
CPC ...
B60L 58/22 (2019.02); B60L 50/60 (2019.02); B60L 58/13 (2019.02); H01M 10/425 (2013.01); H01M 50/512 (2021.01); H02J 7/0013 (2013.01); H02J 7/0048 (2020.01); H02J 7/00712 (2020.01); H01M 2010/4271 (2013.01);
Abstract

Management device manages a plurality of power storage modules connected in parallel to load via switches. With some of switches connected to some of the plurality of power storage modules being in an on state and other switches connected to other power storage modules being in an off state, determination unit of management device does not permit at least one of other switches in the off state to be turned on in a case where at least one switch is turned on and an upper limit value of a current or power allowed to be supplied to load entirely from the plurality of power storage modules with at least one switch being turned on becomes less than or equal to a value before the turning-on of at least one switch.


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