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. 06, 2015
Filed:
Feb. 09, 2012
Applicants:
Jae-soon Kim, Yongin-si, KR;
Jin-hong an, Yongin-si, KR;
Inventors:
Jae-Soon Kim, Yongin-si, KR;
Jin-Hong An, Yongin-si, KR;
Assignee:
Samsung SDI Co., Ltd., Giheung-gu, Yongin-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H02J 7/14 (2006.01); H02J 3/38 (2006.01); H02J 3/32 (2006.01);
U.S. Cl.
CPC ...
H02J 3/385 (2013.01); H02J 3/32 (2013.01); H02J 3/382 (2013.01); H02J 3/386 (2013.01); H02J 3/383 (2013.01); H02J 7/0031 (2013.01); H02J 7/0073 (2013.01); Y02E 10/563 (2013.01); Y02E 10/566 (2013.01); Y02E 10/58 (2013.01); Y02E 10/763 (2013.01); Y02E 70/30 (2013.01);
Abstract
A battery system and an energy storage system including a battery module. The battery system includes at least one battery module that may perform charging and discharging, and a battery management unit that controls the charging and the discharging of the battery module. The battery management unit varies a charge limit value for stopping the charging of the battery module and a discharge limit value for stopping the discharging of the battery module. Accordingly, a lifetime of the battery module is extended.