科技创新与应用2024，Vol.14Issue(26)：15-21,7.DOI:10.19981/j.CN23-1581/G3.2024.26.003
基于航空锂离子蓄电池组热失控特性的排气设计及应用分析
孙立荣 1呙晓兵 2陈星 2张全华2
作者信息
- 1. 航空工业沈阳飞机设计研究所,沈阳 110031
- 2. 四川长虹电源股份有限公司,四川 绵阳 621000
- 折叠
摘要
Abstract
In this paper,the exhaust mechanism and gas production composition of thermal runaway of aviation lithium-ion battery group are briefly analyzed,and the inducement and influence of thermal runaway of aviation lithium-ion battery group are analyzed from both external and internal factors.By considering the actual installation environment,the ignition and explosion gas concentration and failure probability of thermal runaway exhaust of aviation lithium-ion battery pack are studied.From the angle of system design,it provides data reference and technical support for the thermal safety design and control strategy of lithium-ion battery pack.关键词
热失控/排气/航空锂离子蓄电池组/爆炸极限/设计Key words
thermal runaway/exhaust/aviation lithium-ion battery pack/explosion limit/design分类
航空航天引用本文复制引用
孙立荣,呙晓兵,陈星,张全华..基于航空锂离子蓄电池组热失控特性的排气设计及应用分析[J].科技创新与应用,2024,14(26):15-21,7.
