The invention relates to a modularized satellite power supply system and a configuration method thereof. The satellite power supply system comprises a power generation unit which collects light energy and converts the light energy into electric energy, a power supply unit which stores the electric energy outputted by the power generation unit in a chemical energy form and outputs the electric energy in an electric energy form, and a monitoring unit used for monitoring performance parameters in the process that the power generation unit and the power supply unit generate, store and release electric energy, the power generation unit serving as a unit module comprises a photovoltaic module and a photovoltaic management module, and the power supply unit serving as the unit module comprises a secondary battery box and a secondary battery management module. The monitoring unit can monitor the photovoltaic modules and/or the secondary battery box at different moments so as to obtain monitoring data which can be compared with historical performance data and/or standard data, and determine different processing modes for the power generation units and/or the power supply units of different unit modules according to different relationships between the compared monitoring difference values and a plurality of preset threshold values.

    本发明涉及一种模块化卫星电源系统及其配置方法,卫星电源系统包括采集光能并转化为电能的发电单元,将发电单元输出的电能以化学能形式储存并以电能形式输出的供电单元,在发电单元和供电单元产生、储存及释放电能的过程中监测性能参数的监测单元,作为单元模块的发电单元包括光伏组件和光伏管理模块,作为单元模块的供电单元包括二次电池盒和二次电池管理模块,其中,监测单元能够在不同时刻对各光伏组件和/或二次电池盒进行监测以获得能够与历史性能数据和/或标准数据进行对比的监测数据,根据经过对比后的监测差值与若干预设阈值之间的不同关系以针对不同单元模块的发电单元和/或供电单元而确定不同处理方式。


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    Titel :

    Modularized satellite power supply system


    Weitere Titelangaben:

    一种模块化卫星电源系统


    Beteiligte:
    XIANG XIAOXIA (Autor:in) / YANG FENG (Autor:in) / REN WEIJIA (Autor:in) / DU JIAN (Autor:in)

    Erscheinungsdatum :

    2021-11-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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



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