摘要
卫星电源系统已广泛采用锂离子蓄电池作为储能装置。介绍了锂离子蓄电池组的工作原理,重点分析了锂离子蓄电池组的压差变化、自放电和日历衰降等在轨运行数据,结果表明锂离子蓄电池组性能良好,没有旁路保护动作,工作正常。
Satellite power systems are widely adopted lithium-ion batteries as energy storage devices.The working principle of lithium-ion battery was introduced.The analysis of on-orbit operation data such as change of battery voltage difference,self-discharge and calendar decline were focused on.The result shows that the lithium-ion battery has good performance,no By-pass action,and normal operation.
作者
刘鹏
章玄
侯睿
盛北飞
贺奉平
LIU Peng;ZHANG Xuan;HOU Rui;SHENG Beifei;HE Fengping(China Academy of Space Technology,Beijing 100094,China)
出处
《电源技术》
CAS
北大核心
2022年第10期1147-1150,共4页
Chinese Journal of Power Sources
关键词
锂离子蓄电池组
压差变化
自放电
日历衰降
在轨性能评估
lithium-ion battery
change of battery voltage difference
self-discharge
calendar decline
on-orbit performance evaluation
