The invention discloses a voltage regulation method and system for engineering equipment and the engineering equipment, and belongs to the technical field of engineering machinery, a rotary table controller and a voltage regulation power supply device are arranged on a rotary table of the engineering equipment, an electric element and a working bucket controller are arranged on a working bucket, and the voltage regulation power supply device is used for supplying power to the electric element. The method is applied to a rotary table controller, the rotary table controller communicates with a voltage regulation power supply device and a working bucket controller, and the method comprises the steps that under the condition that a voltage regulation request sent by the working bucket controller is received, the current output voltage of the voltage regulation power supply device is obtained, according to the voltage regulation request and the current output voltage, the voltage regulation power supply device is controlled to regulate the voltage output to the electric element, so that the current input voltage reaches the required voltage; wherein the voltage regulation request is sent by the working bucket controller under the condition that the current input voltage of the electric element is not equal to the required voltage. The device can be suitable for engineering equipment of various types and specifications, and is high in flexibility.

    本申请公开了一种用于工程设备的调压方法、调压系统及工程设备,属于工程机械技术领域,工程设备的转台上设置有转台控制器和调压供电装置,工作斗上设置有用电元件和工作斗控制器,调压供电装置用于给用电元件供电,该方法应用于转台控制器,转台控制器分别与调压供电装置和工作斗控制器通信,该方法包括:在接收到工作斗控制器发送的调压请求的情况下,获取调压供电装置的当前输出电压,根据调压请求和当前输出电压控制调压供电装置调整输出至用电元件的电压,以使当前输入电压达到需求电压;其中,调压请求由工作斗控制器在用电元件的当前输入电压不等于需求电压的情况下发送。本申请能够适用于各种不同型号规格的工程设备,灵活性高。


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    Title :

    Pressure regulating method and pressure regulating system for engineering equipment and engineering equipment


    Additional title:

    用于工程设备的调压方法、调压系统及工程设备


    Contributors:
    ZHOU LEI (author) / WANG JIANYONG (author) / FENG HE (author) / WANG RULIN (author) / ZHU TING (author)

    Publication date :

    2024-10-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen



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