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:
Mar. 23, 2021
Filed:
Jun. 05, 2017
Samsung Sdi Co., Ltd., Yongin-si, KR;
Jongwoon Yang, Yongin-si, KR;
Samsung SDI Co., Ltd., Yongin-si, KR;
Abstract
Battery systems are provided according to various embodiments. A battery system includes: a first battery rack including a first battery module having a first battery, a first rack management unit which controls charging and discharging of the first battery module, and a first rack protection circuit which interrupts current of the first battery module under control of the first rack management unit; and a second battery rack including a second battery module having a second battery, a second rack management unit which controls charging and discharging of the second battery module, and a second rack protection circuit which interrupts current of the second battery module under control of the second rack management unit, wherein the first and second rack protection circuits are controlled in parallel by the first and second rack management units.