摘要
镉镍蓄电池组是我国小卫星的主要储能装置,合理准确的蓄电池组在轨性能评估技术可以有效地预计电池组运行状态。介绍了在轨评估对象的选取方法,研究了电压评估、电量评估技术,通过在轨实际数据对上述方法进行了验证。该评估技术为空间用镉镍蓄电池组在轨性能评估技术提供了新的思路,可作为制定在轨管理策略、采取在轨操作的参考。
Ni-Cd battery is the main electrical storage equipment of small satellites. A reasonable and accurate in-orbit performance evaluation technology could forecast the state of battery efficiently. The method of choosing the evaluate objects was introduced, the battery voltage evaluation and battery capacity evaluation technology was studied, and the efficiency of the in-orbit performance evaluation technology by telemetry from satellites was verified. The in-orbit performance evaluation technology provides technical basis for in-orbit management and can be used as the reference of making management strategy.
出处
《电源技术》
CAS
CSCD
北大核心
2015年第7期1455-1457,共3页
Chinese Journal of Power Sources
关键词
镉镍蓄电池
在轨性能
评估
Ni-Cd battery
in-orbit performance
evaluation
