The invention belongs to the technical field of electrical equipment and particularly relates to a vibration attenuation system, device and method for elevator traction based on a kinetic model. A vibration attenuation shaft coupling is optimally designed based on the kinetic model, so that vibration attenuation control over an elevator car is provided. In combination with combination design for an acceleration detector and a vibration attenuation control device, when the vibration attenuation system of an elevator is applied, the vibration attenuation control device can monitor whether or notthe elevator car has abnormal vibration according to the acceleration, detected by the acceleration detector in real time, of the elevator car and the acceleration, monitored by main control equipment of the elevator, of the elevator car. When the elevator car has abnormal vibration, the vibration attenuation control device can control a vibration adjustment device to automatically increase vibration, so as to generate the vibration effect opposite to abnormal vibration of the elevator car, thereby counteracting abnormal vibration of the elevator car and guaranteeing normal and stable operation of the elevator car.

    本发明属于电气设备技术领域,具体为一种基于动力学模型的电梯曳引减振系统、装置及方法,通过对减振联轴器进行基于动力学模型的优化设计,提供对电梯轿厢的减振控制,结合加速度检测器和减振控制装置的组合设计,当电梯减振系统在应用时,减振控制装置可以根据加速度检测器实时检测的电梯轿厢的加速度,以及电梯主控设备监测的电梯轿厢的加速度,监测电梯轿厢是否发生异常振动。当电梯轿厢发生异常振动时,减振控制装置即可以控制振动调节装置主动起振,以产生与电梯轿厢异常振动相反的振动作用,抵消电梯轿厢的异常振动,确保电梯轿厢的正常平稳运行。


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    Title :

    Vibration attenuation system, device and method for elevator traction based on kinetic model


    Additional title:

    一种基于动力学模型的电梯曳引减振系统、装置及方法


    Contributors:
    LIU YONG (author)

    Publication date :

    2020-04-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / F16F SPRINGS , Federn



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