A driving system (100, 200, 300, 400) for an elevator includes a motor (MTR), a power source (PS), a battery device (110, 310), a conversion circuit (120, 320), a power path circuit (130, 330, 430) and a controller (140, 340). When the elevator is moving, the controller (140, 340) controls the power path circuit (130, 330, 430) to generate a power delivering path (L1, L4) between the conversion circuit (120, 320) and the motor (MTR), and controls the conversion circuit (120, 320) to convert a battery power (PB) into a driving power (PDR). When the elevator is at rest, the controller (140, 340) controls the power path circuit (130, 330, 430) to generate a charging path (L2, L3) between the conversion circuit (120, 320) and the power source (PS), and controls the conversion circuit (120, 320) to convert a source power (PPR) into the battery power (PB).


    Access

    Download


    Export, share and cite



    Title :

    DRIVING SYSTEM FOR ELEVATOR


    Additional title:

    ANTRIEBSSYSTEM FÜR AUFZUG
    SYSTÈME D'ENTRAÎNEMENT POUR ASCENSEUR


    Contributors:

    Publication date :

    2024-07-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



    Elevator driving device and elevator system

    CAI WEI / WU HONGLIANG / ZHANG LEI | European Patent Office | 2022

    Free access

    Elevator control driving system

    LI XUETIAN | European Patent Office | 2020

    Free access

    Cooling system of elevator driving system, control method and elevator driving system

    SUN XUDONG / LI JIE / DAI ZHIYONG | European Patent Office | 2023

    Free access

    DRIVING SYSTEM FOR ELEVATOR

    CHEN JYH-WEI / SU HSIU-HSIEN / TZENG YUN-CHI | European Patent Office | 2024

    Free access

    Elevator driving control system

    CHEN YUDONG | European Patent Office | 2023

    Free access