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    • 3. 发明授权
    • Integrated control system for beam pump systems
    • 梁泵系统综合控制系统
    • US07219723B2
    • 2007-05-22
    • US11386210
    • 2006-03-22
    • Mark BarnesJohn C. BergmannKen G. BoothAlan PaineMike GuillotteGregg Hurst
    • Mark BarnesJohn C. BergmannKen G. BoothAlan PaineMike GuillotteGregg Hurst
    • E21B44/00
    • F04B47/026F04B47/02F04B49/06F04B2201/121
    • The present invention generally provides apparatus and methods of operating a pumping system. The pump control apparatus includes a first sensor for measuring strain on a structure of the well pumping system and a second sensor for measuring a position of the structure. The apparatus also has a controller configured to control the well unit by receiving output signals from the first and second sensors and generating control signals according to a motor control sequence. This controller may be mounted to the structure of the pumping system to measure the strain experienced by the structure. The control signals may be transmitted to a motor control panel using a cable-less communications system. Preferably, the first sensor, the second sensor, and the controller are integrated into a single unit. In another embodiment, the pump control apparatus may be self-powered.
    • 本发明通常提供操作泵送系统的装置和方法。 泵控制装置包括用于测量井泵系统的结构的应变的第一传感器和用于测量结构位置的第二传感器。 该装置还具有控制器,其被配置为通过接收来自第一和第二传感器的输出信号并根据电机控制顺序产生控制信号来控制井单元。 该控制器可以安装到泵送系统的结构以测量结构所经历的应变。 控制信号可以使用无线通信系统发送到电动机控制面板。 优选地,第一传感器,第二传感器和控制器被集成到单个单元中。 在另一个实施例中,泵控制装置可以是自供电的。
    • 9. 发明授权
    • Integrated control system for beam pump systems
    • 梁泵系统综合控制系统
    • US07032659B2
    • 2006-04-25
    • US10350157
    • 2003-01-23
    • Mark BarnesJohn C. BergmannKen G. BoothAlan Paine
    • Mark BarnesJohn C. BergmannKen G. BoothAlan Paine
    • E21B44/00
    • F04B47/026F04B47/02F04B49/06F04B2201/121
    • The present invention generally provides apparatus and methods of operating a pumping system. The pump control apparatus includes a first sensor for measuring strain on a structure of the well pumping system and a second sensor for measuring a position of the structure. The apparatus also has a controller configured to control the well unit by receiving output signals from the first and second sensors and generating control signals according to a motor control sequence. This controller may be mounted to the structure of the pumping system to measure the strain experienced by the structure. The control signals may be transmitted to a motor control panel using a cable-less communications system. Preferably, the first sensor, the second sensor, and the controller are integrated into a single unit. In another embodiment, the pump control apparatus may be self-powered.
    • 本发明通常提供操作泵送系统的装置和方法。 泵控制装置包括用于测量井泵系统结构的应变的第一传感器和用于测量结构位置的第二传感器。 该装置还具有控制器,其被配置为通过接收来自第一和第二传感器的输出信号并根据电机控制顺序产生控制信号来控制井单元。 该控制器可以安装到泵送系统的结构以测量结构所经历的应变。 控制信号可以使用无线通信系统发送到电动机控制面板。 优选地,第一传感器,第二传感器和控制器被集成到单个单元中。 在另一个实施例中,泵控制装置可以是自供电的。