Lightweight, energy-dense, high-efficiency, hybrid power systems for electric aircraft including a prime mover internal combustion engine or gas turbine coupled to a self-cooling polyphase axial-flux dual-Halbach-array motor/alternator where the number of phases Nphase is greater than or equal to three. The motor/alternator is connected to a regenerative power converter drive also having Nphase phases, which, in turn, is connected to a DC power bus, a battery, a battery management system, and a system controller. In some embodiments, the motor/alternator and regenerative power converter drive have a neutral connection.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    LIGHTWEIGHT, HIGH-EFFICIENCY, ENERGY-DENSE, HYBRID POWER SYSTEM FOR RELIABLE ELECTRIC FLIGHT


    Beteiligte:
    PADEN DAVID B (Autor:in) / RICCI MICHAEL R (Autor:in) / VARAHAMURTHY VISHAAL (Autor:in) / CLARK BRIAN J (Autor:in) / PADEN BRADLEY E (Autor:in)

    Erscheinungsdatum :

    2022-06-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B64C AEROPLANES , Flugzeuge



    LIGHTWEIGHT, HIGH-EFFICIENCY, ENERGY-DENSE, HYBRID POWER SYSTEM FOR RELIABLE ELECTRIC FLIGHT

    RICCI MICHAEL R / PADEN DAVID B / VARAHAMURTHY VISHAAL et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    LIGHTWEIGHT, HIGH-EFFICIENCY, ENERGY-DENSE, HYBRID POWER SYSTEM FOR RELIABLE ELECTRIC FLIGHT

    RICCI MICHAEL / PADEN DAVID / VARAHAMURTHY VISHAAL et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Lightweight, high-efficiency, energy-dense, hybrid power system for reliable electric flight

    RICCI MICHAEL R / PADEN DAVID B / VARAHAMURTHY VISHAAL et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Lightweight high-efficiency, high temperature electric drive system

    SINGH BRIJ N | Europäisches Patentamt | 2024

    Freier Zugriff

    LIGHTWEIGHT HIGH-EFFICIENCY, HIGH TEMPERATURE ELECTRIC DRIVE SYSTEM

    SINGH BRIJ N | Europäisches Patentamt | 2023

    Freier Zugriff