【摘要】 伴随新能源技术的不断发展，锂离子蓄电池组已逐渐取代氢镍蓄电池组，成为卫星的新一代储能电源。根据锂离子蓄电池组特性提出了在轨管理策略，通过锂离子蓄电池组的在轨遥测数据，对锂离子蓄电池组的充放电性能、单体电池电压离散性、在轨均衡情况以及温度特性进行了分析，并对锂离子蓄电池组在轨寿命进行了预计。更多还原

【Abstract】 With the continuous development of new energy technology, lithium ion batteries has gradually replaced nickel-hydrogen batteries and become a new generation of high orbit satellite energy storage power supply. According to lithium ion batteries characteristics, this paper puts forward the on-orbit management strategy. Based on telemetry data, the charge-discharge performance, dispersion of cell voltage, battery balance, and temperature characteristic are analyzed. The on-orbit life of lithium ion batteries is predicted.更多还原