The invention discloses a ground test system and test method for a high-voltage all-electric aviation power plant system, and the system comprises an aviation power plant test system which is provided with a main power supply, one end of the main power supply is provided with a high-voltage power supply, and one connection end of the high-voltage power supply is connected with a power test bench mechanism in a matched manner. The power test board mechanism is provided with a propeller, a motor, a motor driver, a power test board, a water tank and a water pump, and an industrial personal computer is arranged between the high-voltage power supply and the power test board. Functional test of the heat dissipation system is realized, the state of the propeller is monitored by the power test bench, integrated inspection of an aircraft power system is realized, and comprehensive test tests can be performed on working conditions in the flight process of an aircraft.

    本发明公开了一种高压全电航空动力装置系统地面试验测试系统及测试方法,包括航空动力装置测试系统,航空动力装置测试系统上设有总电源,总电源的一端设有高压电源,高压电源的一连接端与动力测试台机构配合连接,动力测试台机构上设有螺旋桨、电机、电机驱动器、动力测试台、水箱、水泵,高压电源与动力测试台之间设有工控机,该发明将电机控制器和水箱按照飞机设计的位置安装,可在测试过程中,模拟飞行状态下,螺旋桨后的散热环境,实现散热系统功能性的试验,动力测试台对螺旋桨的状态进行监测,实现飞机动力系统的集成检查,可对飞机飞行过程的工况进行全面的测试试验。


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    Title :

    High-voltage all-electric aviation power device system ground test system and test method


    Additional title:

    一种高压全电航空动力装置系统地面试验测试系统及测试方法


    Contributors:
    FAN LI (author) / XIANG JUNHUA (author) / HE YUNHAN (author) / SHEN JIAXIN (author)

    Publication date :

    2023-08-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen




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