A method and system of operating an internal combustion engine (ICE) of a hybrid powertrain system for powering a vehicle or stationary apparatus having a variable load demand includes arrangements and configurations of operating the ICE to charge/recharge capacitive energy storage, such as ultra-capacitors, during acceleration or high load demand on the ICE. Operation of the ICE can be transitioned from one mode of operation to another, more efficient, mode of operation during charging and high load. The present invention provides fuel efficiency/economy benefits when charging the capacitive energy storage during high load situations.


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    Title :

    HYBRID POWERTRAINS


    Additional title:

    HYBRIDE ANTRIEBSSYSTEME
    GROUPES MOTOPROPULSEURS HYBRIDES


    Contributors:
    HUQ FAZUL (author)

    Publication date :

    2021-03-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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