Analysis on the application of digital oil pumping unit in mechanical oil production

Overview of digital pumping unit

A digital pumping unit is composed of an intelligent control cabinet and a beam pumping unit. More content and modules are integrated into the beam pumping unit, mainly including control modules and real-time acquisition modules to strengthen the control of the pumping unit. Monitor and manage to minimize the probability of failure of the pumping unit during operation, promptly investigate potential safety hazards in the pumping unit, and shut down the pumping unit through remote control to avoid more serious incidents. safety accidents to ensure the safe and stable operation of the pumping unit system. The advantages of digital pumping units are more prominent and are significantly different from conventional pumping units. The application of digital pumping units can effectively reduce the work intensity of staff, implement automated data transmission and collection, and analyze the production and operation process of the pumping units. The actual data and parameters in the system can effectively control and adjust the operating status of the pumping unit, so that the pumping unit system can always maintain efficient operation and effectively improve production efficiency. At present, digital pumping units are widely used in the oil field production process to replace traditional pumping units and apply advanced technology to improve oil field production efficiency. During the oilfield production process, the continuous optimization and improvement of relevant management measures can improve the application effect of the computer control system and ensure the stable operation of the pumping unit.

Application advantages of digital pumping unit

The digital pumping unit is used in oil field mining work and has good data collection functions. When carrying out underground operations, the voltage and current of the pumping unit can be collected in real time, as well as the output power of the pumping unit, to monitor the operating status of the machinery, and at the same time, it is necessary to strengthen the analysis and organization of the collected data. Through digital technology, the actual parameters of the pumping unit can be transmitted to the display interface, so that relevant supervisory and management personnel can have a clearer understanding of the actual operating status of the pumping unit, thereby improving the application efficiency and quality of the digital pumping unit.

There are big differences in control between digital pumping units and traditional pumping units. In digital oil pumping units, there are many methods such as manual control, automatic control and remote control. During the oil production operation, construction personnel can analyze and study based on the actual conditions on site and choose appropriate control methods. After the pumping unit is started, it can be operated in a variety of ways. All three methods can balance and adjust the pumping unit, thereby improving the efficiency of the pumping unit control and making the pumping unit control technology more convenient.

Digital oil pumping units have strong automatic adjustment and automatic monitoring functions. During the actual application of the pumping unit, the analysis of the collected data can be strengthened. Through the analysis results, the operation and status of the pumping unit can be understood, and appropriate adjustments can be made according to the analysis to adjust the balance of the pumping unit. Improve the stability and safety of pumping unit operation. Moreover, the application of digital pumping units can also strengthen the control of the reduction gearbox, improve the oil production quality of the pumping unit, make it meet relevant regulations and standards, and also enable it to achieve good energy-saving effects.

The digital pumping unit has a strong monitoring function and can effectively monitor the operating strokes of the pumping unit. At the same time, the monitoring information can be transmitted to the control interface, and the controller can manually adjust the parameters of the pumping unit according to the actual needs of the oil field. Adjustment. During the application process of the digital pumping unit, it can also automatically adjust the number of strokes. Properly applying the automatic detection function can monitor the oil well production work and number of strokes, and adjust the best mining plan according to the actual situation, while reducing the cost. While reducing energy consumption, oil production can be increased.

The digital pumping unit control system can effectively monitor abnormal data during operation. At the same time, it analyzes and processes the data, takes corresponding self-protection and self-protection measures, and turns on the alarm function and prompt function according to the actual operation situation, so that Managers pay more attention and deal with existing problems in a timely manner. The digital pumping unit control system includes a variety of functions, including overcurrent protection function, overspeed protection function, short circuit protection function, overload protection function and lightning protection function. The existence of these functions can ensure that the digital pumping unit can operate in oil fields. Stable operation during the process improves the mining quality and efficiency of the oil field, promotes the development of the oil field industry, and improves social and economic benefits.

The digital pumping unit has two control loops during its application, including a variable frequency control loop and a power frequency control loop, both of which can effectively protect the pumping unit. During the starting process of the oil pumping unit, the frequency conversion control circuit can effectively reduce the starting current and improve the safety of the oil pumping unit starting. The frequency conversion control loop can also effectively control the operating status of the pumping unit to avoid abnormal operation and overloading of the internal circuit of the pumping unit.

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