高轨卫星锂离子蓄电池组安全应用实践

Safety application of Li-ion batteries for high-orbit satellites

安全性是锂离子蓄电池组空间应用必须考虑的重要因素。对锂离子蓄电池组失效模式进行分析,并结合国内高轨卫星锂离子蓄电池组应用经历,总结锂离子蓄电池组安全性设计和应用经验,为后续卫星研制和锂离子蓄电池组安全性应用提供借鉴。

Safety of lithium ion batteries for spacecraft is very important. Based on the analysis of the safety failure modes and integrating the application experience of high capacity Li-ion batteries for telecommunication satellites,the safety design of lithium ion batteries was described in detail. The analyzing results provide a reference for the future satellite design and the safety design of lithium ion batteries.