The invention relates to a space power supply system and method suitable for aircraft uninterruptible power maintenance, the power supply system comprises n groups of power supply units, a unit switching unit and positive and negative buses, the positive and negative buses are connected with the power supply units through the unit switching unit to form the power supply system, and the power supply units are determined according to the power supply demand of an aircraft; the positive bus and the negative bus supply voltage according to the power supply unit, the power supply unit performs filtering through the unit switching unit and performs power supply path switching at the same time, the switched power supply unit is independent of the power supply system, and the power supply unit which does not supply power is safely replaced and maintained in a power supply system uninterruptible power mode.

    一种适用飞行器不断电维修的空间电源供电系统及方法,供电系统包括供电机组、机组切换单元、正负母线,正负母线通过机组切换单元与供电机组连接形成供电系统,供电机组数量为n组,根据飞行器供电需求确定,正负母线根据供电机组进行电压供给,供电机组通过机组切换单元进行滤波并同时进行供电通路切换,将切换后的供电机组独立于供电系统外,对不进行供电的供电机组,在供电系统不断电模式下进行供电系统安全更换维修。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Space power supply system and method suitable for uninterruptible power maintenance of aircraft


    Weitere Titelangaben:

    一种适用飞行器不断电维修的空间电源供电系统及方法


    Beteiligte:
    JIN LEI (Autor:in) / MA JIJUN (Autor:in) / ZHOU YAN (Autor:in) / XIE PENGRU (Autor:in) / FEI FEI (Autor:in) / WANG LIU (Autor:in) / QU FANGYI (Autor:in)

    Erscheinungsdatum :

    2022-07-01


    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



    Mobile Uninterruptible Power Supply

    Mears, Robert L. | NTRS | 1990


    UNINTERRUPTIBLE POWER SUPPLY SYSTEM FOR CARS

    ARKADEV DENIS VALEREVICH / ZAVARYKIN DMITRIJ VIKTOROVICH / KIRILLOV NIKOLAJ PETROVICH et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Uninterruptible power supply systems and methods

    DESTENAVES YVES | Europäisches Patentamt | 2023

    Freier Zugriff


    VEHICLE UNINTERRUPTIBLE POWER SUPPLY SYSTEM AND CONTROL METHOD THEREOF

    HU CHIEN-CHIH | Europäisches Patentamt | 2024

    Freier Zugriff