一种动力电池电路报警系统设计
Design of a Power Battery Circuit Alarm System
徐红如1
作者信息
- 1. 南京英锐创电子科技有限公司 上海 201203
- 折叠
摘要
阐述针对新能源动力电池热失控报警需求,利用采集到的MEMS压力、温度和电压信息,设计一种电路报警系统.该电路报警系统具有整体功耗低、工作安全性高、报警实时快速,可多场景应用,满足动力电池需求的强安全可靠报警特性.
Abstract
This paper describes the need for thermal runaway alarm in new energy power batteries,and designs a circuit alarm system using the collected MEMS pressure,temperature,and voltage information.The circuit alarm system has the strong safety and reliability alarm characteristics of low overall power consumption,high working safety,real-time and fast alarm,and can be applied in multiple scenarios to meet the needs of power batteries.
关键词
电路设计/BPS/热失控/电池报警系统(BMS)/汽车功能安全Key words
circuit design/BPS/thermal runaway/battery alarm system(BMS)/automotive functional safety引用本文复制引用
出版年
2024
NETL
NSTL
万方数据