基本信息:
- 专利标题： 고장 발생 여부의 분석이 가능한 신호를 출력하는 배터리 관리 시스템 및 이를 포함하는 배터리 구동 시스템
- 专利标题（英）：Battery management system for outputting signal capable of analyzing and battery driving system including the same
- 专利标题（中）：用于分析信号的电池管理系统，包括其分析和电池驱动系统
- 申请号：KR1020150023856 申请日：2015-02-17
- 公开(公告)号：KR1020150097428A 公开(公告)日：2015-08-26
- 发明人： 강주현 , 에구치야스히토 , 타니나쇼지
- 申请人： 주식회사 엘지화학
- 申请人地址： ***, Yeoui-daero, Yeongdeungpo-gu, Seoul, Republic of Korea
- 专利权人： 주식회사 엘지화학
- 当前专利权人： 주식회사 엘지화학
- 当前专利权人地址： ***, Yeoui-daero, Yeongdeungpo-gu, Seoul, Republic of Korea
- 代理人： 특허법인필앤온지
- 优先权： KR1020140017848 2014-02-17
- 主分类号： G01R31/36
- IPC分类号： G01R31/36 ; H01M10/48 ; G01R31/02
The present invention discloses a battery management system for outputting a signal to judge whether the failure. A battery management system according to the present invention includes a plurality of battery management unit for controlling and measuring the charging and discharging a voltage of the secondary battery. The battery management unit outputs a signal when they are excessive charging of secondary battery management, a failure occurs in the over-discharge and the unit itself. At this time, the plurality of battery management unit outputs a signal to the line in series. The battery management system according to the present invention changes the waveform of the signal outputted according to the amount of current flowing in the line connected to the series.
公开/授权文献:
- KR101680193B1 고장 발생 여부의 분석이 가능한 신호를 출력하는 배터리 관리 시스템 및 이를 포함하는 배터리 구동 시스템 公开/授权日：2016-11-28