The invention relates to an escalator or moving sidewalk driver control method, system and equipment, the system comprises a main control board, a driver and a motor, and the driver is connected with the main control board and the motor; the method comprises the following steps: responding to a load change condition on an escalator or a sidewalk to obtain a corresponding output current in a driver; based on a preset reference current, setting a corresponding energy-saving operation condition and an energy-saving exit condition; when the output current meets the energy-saving operation condition, reducing the output voltage of the driver so as to enable the driver to enter a low-power energy-saving mode; and when the output current meets the energy-saving quit condition, the output voltage of the driver is boosted, so that the driver quits the energy-saving mode. By means of the method and device, the problem that operation of the escalator or the sidewalk is affected in the energy-saving mode is solved, the output voltage of the driver is adjusted according to the escalator load, therefore, the output power is reduced, the energy-saving effect is achieved, and the energy-saving mode without affecting operation is achieved.

    本申请涉及一种自动扶梯或自动人行道驱动器控制方法、系统和设备,其中,该系统包括:主控板、驱动器以及电机,驱动器分别与主控板和电机连接;该方法包括:响应于扶梯或人行道上负载变化的情况,以获取驱动器中相应的输出电流;基于预设的基准电流,设置相应的节能运行条件和节能退出条件;当输出电流满足节能运行条件时,降低驱动器的输出电压,以使驱动器进入低功率的节能模式;当输出电流满足节能退出条件时,升高驱动器输出电压,以使驱动器退出节能模式。通过本申请,解决了节能模式下会影响扶梯或人行道运行的问题,实现了根据扶梯负载调节驱动器输出电压,从而降低输出功率达到节能效果,实现了不影响运行的节能模式。


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    Title :

    Escalator or moving walk driver control method, system and equipment


    Additional title:

    自动扶梯或自动人行道驱动器控制方法、系统和设备


    Contributors:
    WANG YULU (author) / HUANG QIFU (author) / LI RONGHUA (author) / FAN GANGQIANG (author) / ZHANG QIAN (author)

    Publication date :

    2022-06-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS




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