基于磷酸铁锂电池储能的应急电源集成应用研究

Integrated applied research of Energy-storing emergency power supply vehicles Base on Lithium iron phosphate battery

针对一种基于磷酸铁锂电池的应急电源系统,介绍其基本结构和智能化一体化监控系统,并对其电气原理及工作模式进行了探讨。最后,结合现场实际需求,对应急电源系统不间断供电工作模式切换、动态电压瞬变响应等主要工作性能进行了测试,测试结果表明,该应急电源整体性能优良,可以满足现场应用要求。

Aiming at an emergency power supply system based on energy storage of lithium iron phosphate battery, its basic structure and Intelligent and integrated monitoring system are introduced, and its electrical principle and working mode are discussed. Finally, combining with actual demand in field, main performances of the emergency power supply system including the switching of uninterrupted power supply mode and the dynamic voltage transient response are tested. Test results show that overall performance of the emergency power supply vehicle is excellent which can satisfies the requirements of field application.