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Handling Lithium-Ion Batteries in Electric Vehicles: Preventing and Recovering from Hazardous Events
Fire Technology ( IF 3.4 ) Pub Date : 2020-09-08 , DOI: 10.1007/s10694-020-01038-1
Roeland Bisschop , Ola Willstrand , Max Rosengren

The demand for lithium-ion battery powered road vehicles continues to increase around the world. As more of these become operational across the globe, their involvement in traffic accidents and incidents is likely to rise. This can damage the lithium-ion battery and subsequently pose a threat to occupants and responders as well as those involved in vehicle recovery and salvage operations. The project this paper is based on aimed to alleviate such concerns. To provide a basis for fire safety systems to be applied to damaged EVs, hazards have been identified and means for preventing and controlling lithium-ion battery fires, including preventive measures during workshop and salvage activities were studied. Tests were also performed with fixed fire suppression systems applying suppressant inside traction batteries which showed to improve their safety.

中文翻译:

处理电动汽车中的锂离子电池:危险事件的预防和恢复

全球对锂离子电池驱动的道路车辆的需求持续增长。随着越来越多的这些在全球范围内投入运营,他们参与交通事故和事故的可能性可能会增加。这可能会损坏锂离子电池,进而对乘员和救援人员以及参与车辆回收和打捞作业的人员构成威胁。本文所基于的项目旨在缓解此类担忧。为了为将消防安全系统应用于损坏的电动汽车提供基础,已经确定了危害,并研究了预防和控制锂离子电池火灾的方法,包括车间和打捞活动中的预防措施。还对在牵引电池内应用抑制剂的固定灭火系统进行了测试,这表明可以提高它们的安全性。
更新日期:2020-09-08
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