基于电化学储能电站的消防系统设计研究  

Design Study of Fire Control System Based on Electrochemical Energy Storage Power Station

作　　者：向嘉强 何琦 郭振兴 魏继军 周丰 Xiang Jiaqiang;He Qi;Guo Zhenxing;Wei Jijun;Zhou Feng(Huadian Fuxin(Yajiang)Energy Development Co.,Ltd.,Yajiang,China)

机构地区：[1]华电福新(雅江)能源发展有限公司,四川雅江

出　　处：《科学技术创新》2025年第10期67-70,共4页Scientific and Technological Innovation

摘　　要：本研究旨在设计一套适用于高海拔环境下的电化学储能电站消防系统,以应对锂电池热失控火灾的风险。采用了高精度复合型火灾探测器,集成烟感、温感、可燃气体探测及声光报警功能,实现早期精准预警。同时,结合电池管理系统(BMS)的智慧联动,对发生热失控的电池组进行主动隔离并采用全氟己酮抑制剂定点喷淋灭火。此外,对比分析了不同火灾抑制剂的效果,发现七氟丙烷和全氟己酮具有较好的灭火效果。研究结果表明,该消防系统能有效提高储能电站的安全性和稳定性,防止二次复燃现象,提升电池利用率和使用寿命。此系统的实施对于增强电化学储能电站在复杂高海拔环境下的安全运营能力具有重要意义。The purpose of this study is to design a fire protection system suitable for electrochemical energy storage power stations in high altitude environment to cope with the risk of thermal runaway fire in lithium batteries.Using the high-precision compound fire detector,integrating the smoke sense,temperature sense,combustible gas detection and sound and light alarm function,to realize the early accurate warning.At the same time,combined with the intelligent linkage of the battery management system(BMS),the battery pack with thermal runaway was actively isolated and perfluorohexone inhibitor was used to spray the fire.In addition,the effects of different fire inhibitors showed that both hexafluoropropane and perfluorurarone had good fire extinguishing effect.The research results show that the fire protection system can effectively improve the safety and stability of the energy storage power station,prevent the phenomenon of secondary recurrence,and improve the battery utilization rate and service life.The implementation of this system is of great significance for enhancing the safe operation capacity of the electrochemical energy storage power station in a complex and high-altitude environment.

关 键 词：电化学储能电站 消防系统 系统设计 

分 类 号：TU892[建筑科学] TM91[电气工程—电力电子与电力传动]