摘要
对高空无人机用钴酸锂体系高比能量锂离子蓄电池的性能进行了测试。给出了电极材料性能、单体性能和2并5串蓄电池组的性能测试结果。试验结果表明:单体电池有较好的高低温性能、倍率性能和安全性能,蓄电池组的放电性能满足无人机动力系统使用的要求。
The performances of high energy Li-ion battery pack for unmanned aerial vehicle were tested in this paper. The test results of pole material, battery and battery pack were given out. The results showed that the batteries had good temperature performance, rate capability and safety. The discharge performance of the battery pack could meet the requirements of LIAV power system.
出处
《上海航天》
2014年第6期67-72,共6页
Aerospace Shanghai
关键词
无人机
锂离子蓄电池
钴酸锂
低温性能
安全性能
Unmanned aerial vehicle
Lithium-ion battery
LiCoO2
Low temperature performance
Safety
