The invention discloses a control method of an elevator, control equipment of the elevator, the elevator, a non-volatile computer readable storage medium and a computer program product. The elevator comprises a motor and a car, the motor is connected with the car, the method comprises the steps that the moving speed of the car is obtained, and the moving speed is in positive correlation with the rotating speed of the motor; and in response to the elevator braking scene, under the condition that the moving speed is smaller than or equal to a preset star sealing threshold value, a star sealing function is started to brake the elevator car, and the star sealing function is configured to be started under the condition that the three phases of the motor are short-circuited. Thus, when the elevator needs to be braked and the moving speed of the lift car is smaller than or equal to the preset star sealing threshold value, the three phases of the motor can be short-circuited so that the star sealing function can be started for braking, excessive loss of a brake pad of a brake is avoided, and meanwhile the star sealing function is started only when the moving speed is smaller than or equal to the preset star sealing threshold value. In this way, long-time operation of the star sealing function can be avoided, and normal operation of a device achieving the star sealing function is guaranteed as much as possible.
本申请公开一种电梯的控制方法、电梯的控制设备、电梯、非易失性计算机可读存储介质及计算机程序产品。电梯包括电机和轿厢,电机和轿厢连接,方法包括获取轿厢的移动速度,移动速度与电机的转速正相关;及响应于电梯制动场景,在移动速度小于或等于预设封星阈值的情况下,开启封星功能,以制动轿厢,封星功能被配置为在电机的三相被短接的情况下开启。如此,在需要制动电梯,且轿厢的移动速度小于或等于预设封星阈值时,可短接电机的三相,以开启封星功能进行制动,避免制动器的刹车片过度损耗,同时由于封星功能是在移动速度小于或等于预设封星阈值时才开始启动,这样还可避免封星功能的长时间运行,从而尽量保证实现封星功能的器件的正常运行。
Elevator control method and device, elevator, readable storage medium and program product
电梯的控制方法及设备、电梯、可读存储介质及程序产品
2023-10-03
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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