空间用镉镍蓄电池低轨道循环性能研究  

Low earth orbit cycle life performance of Cd/Ni spacecraft battery

作　　者：谢守韫[1] 乔学荣[1] 

机构地区：[1]中国电子科技集团公司第十八研究所,天津300384

出　　处：《电源技术》2014年第10期1843-1847,共5页Chinese Journal of Power Sources

摘　　要：比较了镉镍电池在不同环境温度下的低轨道(LEO)循环性能,在低轨道卫星设计寿命末期或故障模式下,卫星电源分系统当圈能量不平衡导致蓄电池组欠充电的情况下,比较了镉镍电池的LEO循环性能,以及不同循环制度对镉镍电池组在轨寿命的影响。The LEO cycle life performance of Cd/Ni batteries in different modes, such as in different temperature, was investigated. In the end of cycle life or in the failed mode as well as in SOC （state of charge） deficiency due to unbalanced energy, the cycle life performance was investigated. On the other hand, the different cycle methods effect on cycle life on orbit of Cd/Ni batteries were compared.

关 键 词：镉镍电池 低轨道 循环性能 

分 类 号：TM912[电气工程—电力电子与电力传动]