The invention discloses an elevator door closing control method and device, electronic equipment and a storage medium, which are applied to controlling an elevator door closing system comprising a power supply, a capacitor, a motor and a door control panel, and the motor converts kinetic energy of an elevator door into electric energy to supply power to the door control panel after the power supply loses power. The method comprises the following steps: acquiring a first speed and a first position of an elevator door when power loss of a power supply is detected in the elevator door closing process, acquiring the current electric quantity of a capacitor, calculating the power-down moment of an elevator door closing system according to the first speed and the current electric quantity, controlling the elevator door to start to slow down from the first position and stopping closing the door when the power-down moment is reached, the power-down moment of the elevator door closing system is calculated through the first speed of the elevator door and the current capacity of the capacitor, so that the speed of the elevator door at the power-down moment is controlled to be zero, the elevator door is prevented from colliding passengers and causing elevator door opening and closing losses due to too high speed, the safety performance of elevator door closing is guaranteed, star sealing operation does not need to be conducted through a relay, and the cost is reduced. And the cost and the failure rate are reduced.

    本发明公开了一种电梯关门控制方法、装置、电子设备和存储介质,应用于控制包括电源、电容、电机和门控制板的电梯关门系统,电机在电源失电后将电梯门的动能转换为电能对门控制板供电,在电梯门关门的过程中检测到电源失电时获取电梯门的第一速度和第一位置,获取电容的当前电量,根据第一速度和当前电量计算电梯关门系统的掉电时刻,控制电梯门从第一位置开始减速并在到达掉电时刻时停止关门,实现了通过电梯门的第一速度和电容的当前容量计算电梯关门系统的掉电时刻,以控制电梯门在掉电时刻时速度为0,防止电梯门速度过快冲撞乘客和造成电梯门开关损失,保证了电梯关门的安全性能,无需采用继电器进行封星操作,降低了成本和故障率。


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    Title :

    Elevator door closing control method and device, electronic equipment and storage medium


    Additional title:

    电梯关门控制方法、装置、电子设备和存储介质


    Contributors:
    LAI MINGUI (author) / LIU ZHEN (author) / YANG FAN (author)

    Publication date :

    2024-04-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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