The invention belongs to the technical field of battery redundancy design, and particularly relates to a power supply redundancy system of an electric aircraft and a working method of the power supply redundancy system. The first power supply module is electrically connected with the arbitration module; the second power supply module is electrically connected with the arbitration module; the arbitration module is electrically connected with the motor control module; the arbitration module is suitable for receiving the state of the first power supply module; the arbitration module is suitable for receiving the state of the second power supply module; the arbitration module is suitable for selecting the first power supply module or the second power supply module to supply power to the motor control module according to the state of the first power supply module and the state of the second power supply module so as to drive an electric aircraft engine connected with the motor control module to work; the redundancy design of the battery is realized, the power supply safety is improved, and the flight safety of the electric aircraft is further improved.

    本发明属于电池冗余设计技术领域,具体涉及一种电动飞机的供电冗余系统及其工作方法,通过第一供电模块、第二供电模块、仲裁模块和电机控制模块;所述第一供电模块与所述仲裁模块电性连接;所述第二供电模块与所述仲裁模块电性连接;所述仲裁模块与所述电机控制模块电性连接;所述仲裁模块适于接收第一供电模块的状态;所述仲裁模块适于接收第二供电模块的状态;所述仲裁模块适于根据第一供电模块的状态和第二供电模块的状态选择第一供电模块或第二供电模块向所述电机控制模块供电,以驱动与所述电机控制模块连接的电动飞机引擎工作;实现了电池的冗余设计,提高了供电的安全性,进而提高了电动飞机飞行的安全性。


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    Title :

    Power supply redundancy system of electric aircraft and working method of power supply redundancy system


    Additional title:

    一种电动飞机的供电冗余系统及其工作方法


    Contributors:
    WEI JIANGUO (author) / CHEN LEI (author)

    Publication date :

    2024-03-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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