The present invention discloses a liquid-cooled integrative power system for electric forklift and a control method thereof. It includes an integrated transmission gearbox, an integrated motor controller, an oil pump and a vehicle controller. The integrated transmission gearbox includes a drive motor transmission mechanism and an oil pump motor transmission mechanism. The integrated motor controller includes a control unit for a drive motor and a control unit for an oil pump motor. The integrated transmission gearbox, the integrated motor controller, the drive motor, the oil pump motor, the oil pump and the vehicle controller are completely integrated and mounted to form the liquid-cooled integrative power system for electric forklift. The vehicle controller comprehensively controls the integrative power system.


    Access

    Download


    Export, share and cite



    Title :

    Liquid-cooled integrative power system for electric forklift and control method thereof


    Contributors:
    XIANG SHOUNAN (author) / CHEN JIAN (author)

    Publication date :

    2024-03-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62D MOTOR VEHICLES , Motorfahrzeuge / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein / F16H Getriebe , GEARING / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



    LIQUID-COOLED INTEGRATIVE POWER SYSTEM FOR ELECTRIC FORKLIFT AND FORKLIFT

    XIANG SHOUNAN / CHEN JIAN | European Patent Office | 2022

    Free access

    Liquid-cooled integrative power system for electric forklift and forklift

    XIANG SHOUNAN / CHEN JIAN | European Patent Office | 2023

    Free access

    LIQUID-COOLED INTEGRATIVE POWER SYSTEM FOR ELECTRIC FORKLIFT AND CONTROL METHOD THEREOF

    XIANG SHOUNAN / CHEN JIAN | European Patent Office | 2023

    Free access

    LIQUID-COOLED ELECTRIC FORKLIFT INTEGRATED POWER SYSTEM AND CONTROL METHOD THEREFOR

    XIANG SHOUNAN / CHEN JIAN | European Patent Office | 2022

    Free access

    LIQUID-COOLED ELECTRIC FORKLIFT INTEGRATED POWER SYSTEM AND CONTROL METHOD THEREFOR

    XIANG SHOUNAN / CHEN JIAN | European Patent Office | 2023

    Free access