The present disclosure relates to a charging system for an energy storage device of hybrid construction machinery, and more particularly, to a charging system for an energy storage device of hybrid construction machinery which is capable of computing an amount of regenerable energy predicted according to an operational situation of an actuator, calculating a target charging rate of the energy storage device by reflecting the computed amount of the regenerable energy, and finally, computing an amount of power generated by an engine auxiliary motor in order to compensate for a difference between a target voltage and an actual voltage of the energy storage device, in the case of charging the energy storage device of the electric hybrid construction machinery.


    Access

    Download


    Export, share and cite



    Title :

    Charging system for energy storage device of hybrid construction machinery


    Contributors:

    Publication date :

    2017-08-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / 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 / E02F Baggern , DREDGING



    CHARGING SYSTEM FOR ENERGY STORAGE DEVICE OF HYBRID CONSTRUCTION MACHINERY

    YOO SEUNG JIN | European Patent Office | 2015

    Free access

    Charging system for energy storage device of hybrid construction machinery

    YOO SEUNG JIN | European Patent Office | 2015

    Free access



    Hybrid Construction Machinery

    OSAKA TADASHI / TAKEUCHI KEN / ISHIDA SEIJI | European Patent Office | 2018

    Free access