Title:
CURRENT MEASUREMENT DEVICE AND METHOD
Document Type and Number:
WIPO Patent Application WO/2019/117608
Kind Code:
A1
Abstract:
Disclosed is a technology for reducing errors in charging/discharging current measurement for a battery module having a plurality of secondary batteries. A current measurement device according to the present invention is a device is provided on a battery pack comprising a bus bar on a charge/discharge path and is for measuring a current flowing through the charge/discharge path.
Inventors:
KIM DONG-HYEON (KR)
Application Number:
PCT/KR2018/015728
Publication Date:
June 20, 2019
Filing Date:
December 11, 2018
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
G01R31/36; G01R19/165; H01M10/42; H01M10/48
Foreign References:
| JP2016003916A | 2016-01-12 | |||
| KR20150120037A | 2015-10-27 | |||
| JP2010187511A | 2010-08-26 | |||
| KR20170114576A | 2017-10-16 | |||
| JP2009044824A | 2009-02-26 |
Attorney, Agent or Firm:
PHIL & ONZI INT'L PATENT & LAW FIRM (KR)
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