主管：中华人民共和国应急管理部
主办：应急管理部天津消防研究所
ISSN 1009-0029  CN 12-1311/TU
消防科学与技术

消防科学与技术 ›› 2020, Vol. 39 ›› Issue (4): 500-503.

• • 上一篇    下一篇

磷酸铁锂储能电站电池预制舱消防系统研究

吴静云1,2，郭鹏宇3，黄峥1,2   

  1. (1.国网江苏省电力有限公司经济技术研究院，江苏 南京 210008； 2.国网江苏电力设计咨询有限公司，江苏 南京210008； 3.国网江苏省电力有限公司，江苏 南京210014)
  • 收稿日期:2019-11-15 出版日期:2020-04-15 发布日期:2020-04-15
  • 作者简介:吴静云（1989-），女，国网江苏省电力有限公司经济技术研究院工程师，博士，主要从事电力工程设计工作，江苏省南京市鼓楼区中山路251号，210008。
  • 基金资助:
    国网江苏省电力有限公司科技项目（J2019007）

Study on fire prevention and control strategy of battery prefabrication cabin in Lithium Iron Phosphate storage power station 

WU Jing-yun1,2, GUO Peng-yu3,HUANG Zheng1,2   

  1. (1. Economic Research Institute of State Grid Jiangsu Electric Power Co., Ltd., Jiangsu Nanjing 210008, China; 2. State Grid Jiangsu Electric Power Design Consulting Co., Ltd., Jiangsu Nanjing 210008, China; 3.State Grid Jiangsu Electric Power Co., Ltd., Jiangsu Nanjing 210014, China)
  • Received:2019-11-15 Online:2020-04-15 Published:2020-04-15

摘要： 为确保磷酸铁锂储能电站安全可靠运行，降低磷酸铁锂储能电池的火灾风险，针对磷酸铁锂储能电站电池预制舱的火灾防火和灭火系统控制策略展开研究。以磷酸铁锂电池早期热失控及热扩散的特征气体参数为探测对象，对电池热失控状态进行预测预警，及早预测电池异常状态。采用与电池管理系统（BMS）智慧联动，提出多层次火灾报警控制策略，以控制电池舱爆炸风险隐患，保障储能系统安全。

关键词: 储能电站, 磷酸铁锂电池, 消防系统, 电池管理系统

Abstract: In order to ensure the safe and reliable operation of lithium iron phosphate energy storage power station and reduce the fire risk of lithium iron phosphate energy storage battery, the fire prevention and extinguishing system control strategy of lithium iron phosphate energy storage power plant battery prefabricated cabin is studied in this paper. Firstly, the characteristic gas parameters of early thermal runaway and thermal diffusion of lithium iron phosphate batteries are taken as the detection objects, and the thermal runaway state of batteries is predicted and warned, and the abnormal state of batteries is predicted as early as possible. Secondly, in order to control the potential explosive risk of batteries cabin and guarantee the safety of energy storage system, a multi-level fire alarm control strategy is proposed, by intelligent linkage with the battery management system (BMS).

Key words: energy storage system, lithium iron phosphate battery, fire prevention and extinguishing system, battery control strategy