The embodiment of the invention provides an elevator star sealing control system and method, and the system comprises an encoder which is configured to obtain the real-time speed of an elevator; the controller is configured to control normal operation of the elevator, compare the real-time speed of the elevator with a preset speed and set star sealing delay time; and the control end of the star sealing system is electrically connected with the output end of the controller, so that the controller controls the star sealing system to carry out star sealing work after star sealing delay. According to the embodiment of the invention, the star sealing delay time is set before the star sealing work, and the appropriate moment for starting the star sealing work is set according to the running state of the elevator, namely whether the real-time speed of the elevator is in the normal running condition or the abnormal running condition, so that the safety of the elevator in the running process can be guaranteed through the star sealing work; and meanwhile, different star sealing delay times are set according to the running state of the elevator, so that the risk of damage to the motor caused by star sealing work can be reduced.
本公开实施例提供一种电梯封星控制系统及方法,电梯封星控制系统包括:编码器,被配置为,获取电梯的实时速度;控制器,被配置为,控制电梯正常运行,并对比电梯的实时速度与预设速度,设置封星延时时间;封星系统,封星系统的控制端与控制器的输出端电连接,以供控制器控制封星系统在进行封星延时后进行封星工作。本公开实施例通过在进行封星工作前,设置封星延时时间,根据电梯的运行状态,即电梯的实时速度处于正常运行条件还是异常运行条件,设置合适的开始进行封星工作的时刻,既可以通过封星工作保障电梯运行过程中的安全,同时通过电梯的运行状态设置不同的封星延时时间,可以降低因为封星工作而产生的对电动机的损坏风险。
Elevator star sealing control system and method
电梯封星控制系统及方法
06.08.2024
Patent
Elektronische Ressource
Chinesisch
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