The invention relates to the field of unmanned plane aircraft, in particular to a parallel hybrid power module for a multi-rotor aircraft. The parallel hybrid power module for the multi-rotor aircraft comprises an engine, a permanent magnet brushless generator, a bridge rectifier, a filter circuit, a charge module and a detachable lithium battery, wherein the engine drives the permanent magnet brushless generator to generate electricity; three-phase alternating current generated by the permanent magnet brushless generator is rectified into direct current through the bridge rectifier; one part of direct current charges the lithium battery through the charge module after being filtered through the filter circuit; the other part of direct current is supplied to a flight motor of the multi-rotor aircraft after being filtered through the filter circuit; and an output end of the lithium battery is connected with a voltage input end of the flight motor of the multi-rotor aircraft. The permanent magnet brushless generator is driven to generate electricity by the engine, so as to carry out charging on the lithium battery, so that the lifetime of the lithium battery can be prolonged; and the flight time and the loading capacity of the multi-rotor aircraft are greatly improved.


    Access

    Download


    Export, share and cite



    Title :

    Parallel hybrid power module for multi-rotor aircraft


    Contributors:

    Publication date :

    2016-02-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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



    PARALLEL HYBRID MULTI-ROTOR AIRCRAFT

    YASUDA KENTA / YAMANASHI TAKEHIRO | European Patent Office | 2015

    Free access


    HYBRID-POWER SYSTEM FOR MULTI-ROTOR-WING AIRCRAFT AND MULTI-ROTOR-WING AIRCRAFT

    ZHANG HAITAO / GUAN NANXIANG / ZHOU MING | European Patent Office | 2021

    Free access

    HYBRID-POWER SYSTEM FOR MULTI-ROTOR-WING AIRCRAFT AND MULTI-ROTOR-WING AIRCRAFT

    ZHANG HAITAO / GUAN NANXIANG / ZHOU MING | European Patent Office | 2021

    Free access

    Hybrid multi-rotor aircraft with retractable wings

    TONG GANG / WANG FENG / ZHOU GUOQING et al. | European Patent Office | 2016

    Free access