高轨卫星锂离子蓄电池组自主管理系统设计

摘要

The paper investigates the problems of management of lithium-ion batteries in China.Furthermore,the characteristics of lithium-ion battery and on-orbit requirements are analyzed.The self-management system of lithium-ion battery is designed and the verification is given on a high-orbit satellite.According to the in-orbit data,the verification of the management system is obtained,and the concluded situation are based on the work mode conversion,charge and discharge management,balanced management and shelving management.The self-management system proposed in the paper can provide the reference for the design of the self-management system of the lithium-ion battery of the high-orbit satellite.%针对高轨卫星锂离子蓄电池组在轨管理问题,文章在分析锂离子蓄电池组特性及在轨使用需求的基础上,提出了锂离子蓄电池组自主管理系统的设计,并在某高轨卫星上进行了验证.根据在轨数据,从工作模式转换、充放电管理、均衡管理、搁置管理等方面对管理系统的验证情况进行总结.提出的自主管理系统可为后续高轨卫星锂离子蓄电池纽自主管理系统的设计提供参考.