The invention provides a starting control method of an aircraft auxiliary power device. The aircraft auxiliary power device comprises an APU working state electronic regulator, an APU automatic starter, an APU starting box and an engine starting accessory. The APU starting box is connected with the starting generator; the method comprises the steps that when an APU automatic starter receives an aircraft APU starting instruction, the working time sequence of an engine starting accessory is controlled according to a set program, the APU automatic starter is matched with an APU starting box, and the output power of a starting generator is controlled in a grading mode through armature series resistor voltage reduction starting, full-voltage starting and weak magnetic speed regulation, so that the requirement for starting the engine is met, and the starting efficiency is improved. The purpose of smoothly starting the engine is achieved in a low-power-consumption and quick-starting mode.

    本发明提供一种飞机辅助动力装置的起动控制方法,飞机辅助动力装置包括:APU工作状态电子调节器、APU自动起动器、APU起动箱、发动机起动附件;APU起动箱与起动发电机连接;所述方法包括:当APU自动起动器收到飞机APU起动指令时,按照设定的程序控制发动机起动附件的工作时序,并与APU起动箱配合,采用电枢串电阻降压起动、全压起动和弱磁调速分级控制起动发电机的输出功率,从而满足起动发动机的需要,以低功耗、快速起动的方式达到顺利起动发动机的目的。


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    Title :

    Starting control method of airplane auxiliary power device


    Additional title:

    一种飞机辅助动力装置的起动控制方法


    Contributors:
    LIU GUANGHUI (author) / ZHOU QIN (author) / LEI TING (author)

    Publication date :

    2025-03-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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