摘要
介绍5G通信用磷酸铁锂电池集成系统,包括使用叠片式磷酸铁锂电池的制作工艺、碳包覆的正极材料制备技术、实现电芯的3倍率放电特性、BMS电池管理系统的应用、集成蓝牙通信云平台监控以及-20℃低温环境下工作能力的研究。
The integrated system of lithium iron phosphate batteries for 5G communication is introduced,including the fabrication process of stacked lithium iron phosphate batteries and the fabrication technology of carbon-coated cathode materials.The three-fold discharge characteristics of the core,the application of BMS battery management system,the monitoring of integrated Bluetooth communication cloud platform,and the research of working ability in low temperature environment of-20 C are realized.
作者
罗剑锋
马吉富
LUO Jian-feng;MA Ji-fu(Wolong Electric Group Zhejiang Lighthouse Power Supply Co.,Ltd.,Shaoxing 310000,China)
出处
《通信电源技术》
2019年第9期16-19,共4页
Telecom Power Technology
关键词
磷酸铁锂
碳包覆
蓝牙
均衡技术
后备电源
lithium iron phosphate
carbon coating
bluetooth
equalization technology
backup power supply
