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. 18, 2015
Filed:
Jul. 18, 2012
Kyu-ha Park, Seoul, KR;
Kyu-Ha Park, Seoul, KR;
LG CHEM, LTD., Seoul, KR;
Abstract
The present invention discloses an apparatus and method for managing a battery pack, which can rapidly and accurately diagnose the coupling state of a bus bar to battery modules in the battery pack. In accordance with the present invention, provided is an apparatus for managing a battery pack having a plurality of battery modules and a bus bar coupled between the battery modules to electrically connect the battery modules, the apparatus comprising a coupling detection unit for detecting the coupling state of the bus bar to the battery modules; and a controlling unit for determining whether the coupling state of the bus bar has a defect on the basis of the coupling state detected by the coupling detection unit.