The invention relates to an aircraft and an electric supply system for an electric propulsion system of the aircraft. According to one aspect of the application, there is provided an electrical supply system (10) of an electric propulsion system (4) of an aircraft (1), comprising:-at least two first fuel cell stacks (FC11, FC12) designed to supply electrical power to an electric motor driving a propulsion propeller; -a first compressor (C1) configured to supply compressed air to at least a portion of the at least two first fuel cell stacks (FC11, FC12); and-a first electric motor (M1) designed to drive the first compressor. The first electric motor (M1) comprises at least two electrical windings (W1a, W1b), each being supplied with electricity by means of a different one of the at least two first fuel cell stacks (FC11, FC12).

    本申请涉及飞行器和飞行器的电推进系统的电供应系统。根据本申请的一个方面,提供一种飞行器(1)的电推进系统(4)的电供应系统(10),包括:‑至少两个第一燃料电池组(FC11,FC12),其被设计用于对驱动推进螺旋桨的电动马达供应电;‑第一压缩机(C1),其被配置成向至少两个第一燃料电池组(FC11,FC12)的至少一部分供应压缩空气;以及‑第一电动马达(M1),其被设计用于驱动该第一压缩机。第一电动马达(M1)包括至少两个电绕组(W1a,W1b),每个电绕组都借助于来自至少两个第一燃料电池组(FC11,FC12)中的不同的燃料电池组被供应电。


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    Title :

    Aircraft and power supply system for electric propulsion system of aircraft


    Additional title:

    飞行器和飞行器的电推进系统的电供应系统


    Contributors:

    Publication date :

    2023-12-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern



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