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:
Jun. 07, 2022
Filed:
Mar. 30, 2018
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Takao Yamamoto, Nara, JP;
Tomokazu Sada, Osaka, JP;
Hiroshi Tenmyou, Hyogo, JP;
Yukikazu Ohchi, Tokyo, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/44 (2006.01); B60L 53/22 (2019.01); B60L 50/64 (2019.01); H01M 4/525 (2010.01); H01M 10/0525 (2010.01); H01M 10/46 (2006.01); H02J 7/04 (2006.01); H02J 7/00 (2006.01); B60K 6/28 (2007.10);
U.S. Cl.
CPC ...
H01M 10/44 (2013.01); B60L 50/64 (2019.02); B60L 53/22 (2019.02); H01M 4/525 (2013.01); H01M 10/0525 (2013.01); H01M 10/46 (2013.01); H02J 7/04 (2013.01); B60K 6/28 (2013.01); B60L 2210/10 (2013.01); B60Y 2200/91 (2013.01); B60Y 2200/92 (2013.01); B60Y 2300/91 (2013.01); H01M 2220/20 (2013.01); H02J 7/00711 (2020.01);
Abstract
In this power supplying device used in this power storage system, a power supplying unit charges a battery. A control unit controls the power supplying unit so as to charge the battery in a pulsed manner, in at least a part of a charging period of the battery. The control unit extends a unit on time and a unit off time when charging in the pulsed manner, as the temperature of the battery becomes lower.