To ensure stable well operations and maximize production efficiency, we have engineered specialized control systems meticulously tailored for long-stroke, reversible motor, beam, and semi-direct drive pumping units. Powered by Industrial Internet of Things (IIoT) technology, these systems deliver real-time monitoring and immediate alerts, empowering operators to proactively identify and resolve potential issues before they escalate. Furthermore, our advanced controllers optimize the entire control process, providing industry-leading precision and comprehensive operational control across both fixed-speed and variable-speed configurations.
The control system utilizes an electrically isolated split architecture that separates high-voltage and low-voltage circuits, effectively mitigating electromagnetic interference. The central controller seamlessly manages the main control unit via terminal connections or digital communication protocols, driving the motor to power oil extraction equipment for optimal production.
The physical separation of high-voltage and low-voltage circuits ensures robust noise immunity, preventing harmonics from compromising sensitive control performance.
Engineered specifically for oil wells experiencing significant operational state changes where regenerative braking is prone to occur. This design incorporates an external braking resistor to dissipate heat away from the control cabinet, protecting internal components from thermal stress.
Built using premium carbon steel or stainless steel and boasting an IP55 protection rating, this enclosure is highly resistant to extreme environmental conditions, including severe sandstorms and corrosive tidal flats.
Dynamically adjusts oil extraction speeds in real time, ensuring rapid response and providing critical protection against well issues such as pump-off conditions and short strokes.
Offers robust extensibility, allowing clients to seamlessly integrate third-party control strategies as needed while maintaining full compatibility with standard Modbus protocols.
Leveraging Industrial Internet of Things (IIoT) technology, this system enables operators to access and monitor oil well status in real time via desktop computers and mobile devices.
Features intelligent edge computing capabilities that automatically adjust operational speeds to adapt to fluctuating well fluid levels and changing operating conditions, while simultaneously conducting real-time alarm diagnostics.
Equipped with robust wireless transmission technology and advanced remote-control functionalities, this system empowers operators to monitor oil well conditions comprehensively from any remote location, ensuring continuous oversight and rapid response.
Featuring an intelligent stroke protection mechanism, this system allows for the independent regulation of the pumpjack's upstroke and downstroke speeds. This precise dual-speed control ensures continuous, stable operation while significantly enhancing overall production efficiency and equipment longevity.
This advanced control system offers highly flexible parameter configuration, allowing operators to freely adjust stroke length and pumping speed within the full operational range. It features precise asymmetric stroke control, enabling the independent setting of upstroke and downstroke parameters. This granular level of control makes the system exceptionally effective for heavy oil extraction and wells facing fluid supply constraints. By perfectly matching the pump intake capacity, it optimizes pump efficiency, achieves significant energy savings, and ultimately maximizes overall oil recovery rates.
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