The invention provides an elevator pre-start control method. The method comprises the steps that passengers complete the floor registration and an elevator closes a door; in the process of closing thedoor, whether the elevator meets pre-start conditions is detected and judged, if the elevator meets the conditions, a running contactor can be closed; a running contactor closing feedback is given toan elevator system, an elevator cab is at zero speed; and a brake is opened to give feedback to the elevator system to open the brake, and the elevator cab accelerates. The pre-start conditions comprise that the elevator cab is in the door-openable area, the current running speed is lower than the preset speed value. Under the condition of ensuring safety, the method completes a series of actionsequences in advance during the door closing process after passengers register floor information. The method realizes pre-start, improves the elevator operation efficiency, and reduces the passenger waiting time.

    本发明提出一种电梯预启动控制方法,其包括以下步骤:乘客完成楼层登记,电梯执行关门动作;在关门过程中,检测及判断电梯是否满足预启动条件,若满足则令运行接触器吸合;向电梯系统作出运行接触器吸合反馈,轿厢零速;打开抱闸,向电梯系统作出抱闸打开反馈,轿厢加速。所述预启动条件包括:轿厢处于可开门区域内,当前运行速度低于预设速度值。本发明在确保安全情况下,当乘客登记楼层信息后,将一系列动作时序在轿厢关门过程中提前完成,实现预启动,提高电梯运行效率,减少乘客等待时间。


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    Title :

    Elevator pre-start control method


    Additional title:

    一种电梯预启动控制方法


    Contributors:
    ZHU JINPENG (author) / YAO YUANXIN (author) / LI JIANPENG (author)

    Publication date :

    2020-10-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS





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