The invention relates to a novel commercial satellite power supply system, which comprises a plurality of external energy collection and conversion units used for generating electric energy, a plurality of energy storage units used for storing and releasing the electric energy, and a state monitoring unit used for carrying out abnormal fault monitoring on the plurality of external energy collection and conversion units and/or the energy storage units, wherein the external energy collection and conversion unit comprises a solar cell array, the energy storage unit comprises a storage battery pack, and the state monitoring unit can collect and store monitoring data of the solar cell arrays and/or the storage battery packs corresponding to the external energy collection and conversion units and/or the energy storage units at different moments, and compare the monitoring data with historical performance data and/or standard data, so that the position of the external energy collection and conversion unit and/or the energy storage unit corresponding to the solar cell array and/or the storage battery pack with abnormal faults can be determined at least when the monitoring data is abnormal.
本发明涉及一种新型商业卫星供电系统,其包括用于产生电能的若干外部能量收集转化单元,用于储存及释放电能的若干储能单元,用于对若干外部能量收集转化单元和/或储能单元进行异常故障监测的状态监测单元,其中,外部能量收集转化单元包括太阳电池阵,储能单元包括蓄电池组,状态监测单元能够采集并储存各外部能量收集转化单元和/或储能单元分别对应的太阳电池阵和/或蓄电池组在不同时刻下的监测数据,并将监测数据与历史性能数据和/或标准数据进行对比,以使得至少在监测数据出现异常时能够确定出现异常故障的太阳电池阵和/或蓄电池组对应的外部能量收集转化单元和/或储能单元位置。
Novel commercial satellite power supply system
一种新型商业卫星供电系统
2021-11-30
Patent
Electronic Resource
Chinese
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B64G Raumfahrt , COSMONAUTICS / H02S GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES , Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen |