摘要
为了验证不同灭火装置对储能电池模组火灾的灭火效果,按照实际预制舱搭建试验平台,分别考察了七氟丙烷、全氟己酮、热气溶胶、细水雾等灭火装置针对预制舱中单个储能电池模组火灾的灭火效果。试验结果表明,针对储能电池模组火灾,需要考察灭火剂的灭火效果和降温能力。部分灭火剂可以扑灭初期火灾,但是难以中断储能电池内部的持续反应,可能发生复燃。
In order to verify the fire extinguishing effect of different fire extinguishing devices on the energy storage battery module fire, a test platform was built according to the actual prefabricated cabin, and the fire extinguishing effect of heptafluoropropane, perfluorohexanone, hot aerosol, water mist fire extinguishing devices on the single energy storage battery module fire in the prefabricated cabin was investigated. The test results show that the fire extinguishing effect and cooling ability of fire extinguishing agent should be considered for the fire of energy storage battery module. Some fire extinguishing agents can put out the initial fire, but it is difficult to interrupt the continuous reaction inside the energy storage battery, which may lead to reignition.
作者
卓萍
高飞
路世昌
ZHUO Ping;GAO Fei;LU Shi-chang(National Center for Fire Engineering Technology,Tian-jin 300381,China;State Key Laboratory of Operation andControl of Renewable Energy&Storage Systems,China Elec-tric Power Research Institute,Beijing 100192,China;TianjinFire Science and Technology Research Institute of MEM,Tian-jin 300381,China)
出处
《消防科学与技术》
CAS
北大核心
2022年第2期152-156,共5页
Fire Science and Technology
基金
国家电网有限公司总部科技项目“锂离子储能电池灭火技术探索研究”(DG71-18-002)。
关键词
磷酸铁锂
电池模组
灭火试验
lithium-ion phosphate battery
battery module
fireextinguishing experiment
