The invention discloses electric hoist diversified synchronous control equipment. The electric hoist diversified synchronous control equipment comprises at least two electric hoists, wherein the electric hoists are connected in parallel, one of the electric hoists is connected with a main motor, the main motor is connected with a main motor frequency converter, the main motor frequency converter is connected with a frequency sensor, the other electric hoists are connected with an auxiliary motor, the auxiliary motor is provided with an auxiliary motor frequency converter, the auxiliary motor frequency converter is connected with a frequency sensor, the frequency sensor is used for obtaining current on the main motor frequency converter and controlling the current on the auxiliary motor frequency converter to be consistent with the current on the main motor frequency converter, each electric hoist is provided with a control module and a sensor, and the sensors are used for measuring the number of rotated teeth of internal gears when the electric hoists move. The invention further provides a electric hoist diversified synchronous control method. The problems that normal operation is affected and potential safety hazards exist due to the fact that the operation steps of the electric hoists are inconsistent are solved.

    本发明公开了一种电动葫芦多样化同步控制设备,其包括至少两电动葫芦,电动葫芦之间并行连接,其中一电动葫芦上连接有主电机,主电机上连接有主电机变频器,主电机变频器上连接有频率传感器,其余电动葫芦上连接有从电机,从电机上设置有从电机变频器,从电机变频器与频率传感器相连接,频率传感器用于获取主电机变频器上的电流,以及控制从电机变频器上的电流与主电机变频器上的电流一致,每个电动葫芦上均设置有控制模块和传感器,传感器用于测量电动葫芦运动时内部齿轮转过的齿数。本发明还提供了一种电动葫芦多样化同步控制方法。本发明台电动葫芦运行步骤不一致导致影响正常运行以及存在安全隐患的问题。


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    Title :

    Electric hoist diversified synchronous control equipment and method


    Additional title:

    一种电动葫芦多样化同步控制设备及其方法


    Contributors:
    WU XIAOFENG (author)

    Publication date :

    2021-10-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern



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