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.
PROCÉDÉ ET DISPOSITIF DE GESTION DE L'ÉNERGIE FOURNIE PAR UNE INSTALLATION MOTRICE HYBRIDE POUR GIRAVION
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
2025-04-30
Patent
Electronic Resource
French
European Patent Office | 2024
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