Brake electromagnet is the core equipment of elevator braking system, and its reliability directly affects the safe operation of elevator and the personal safety of passengers. In this paper, the reliability of an in-service elevator brake plunger electromagnet is tested and analyzed. The results show that the minimum pull-in voltage on the sample side of the brake is too high, and the maximum release voltage and working temperature are normal. In the process of use, the plunger action at both ends is not synchronized, that is, there will be an obvious time difference when the drum on both sides releases the braking force.


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    Title :

    Reliability analysis of elevator brake electromagnet


    Contributors:
    Ren, Facai (author)

    Conference:

    Fifth International Conference on Mechatronics and Computer Technology Engineering (MCTE 2022) ; 2022 ; Chongqing,China


    Published in:

    Proc. SPIE ; 12500


    Publication date :

    2022-12-16





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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