A method for managing the energy supplied by a hybrid power plant for propelling a rotorcraft, the hybrid power plant comprising two heat engines, two electric motors and an electrical energy source. The method includes a step of acquiring at least one first characteristic of the electrical energy source and/or the electric motors and a step of determining a mechanical power requirement of the rotorcraft. The method then includes a step of determining a first power distribution between each heat engine and electric motor as a function of the first characteristic and the mechanical power requirement of the rotorcraft, then a step of controlling each heat engine and electric motor according to several operating modes, including a distributed operating mode applying the first power distribution.


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    Title :

    PROCÉDÉ ET DISPOSITIF DE GESTION DE L'ÉNERGIE FOURNIE PAR UNE INSTALLATION MOTRICE HYBRIDE POUR GIRAVION


    Additional title:

    METHOD AND DEVICE FOR MANAGING THE ENERGY OF A HYBRID DRIVE SYSTEM FOR A ROTORCRAFT
    VERFAHREN UND VORRICHTUNG ZUR VERWALTUNG DER ENERGIE, DIE VON EINER HYBRID-TRIEBWERKSANLAGE FÜR DREHFLÜGELFLUGZEUGE GELIEFERT WIRD


    Contributors:

    Publication date :

    2025-04-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT