Telemetry solution

The built-in IEC 60870‑5‑101 and IEC 60870‑5‑104 telemetry protocols are a natural fit for creating a telemetry system for the oil and gas industry based on the REGUL RX00 controller.

The software/hardware telemetry solution is designed for use in the telemechanic systems that ensure centralized monitoring and remote control of linear long-distance oil pipeline equipment and other facilities related to oil and gas production and long-distance pipeline transportation.

Alerts

• Valve status and position
• Cleaning and diagnostic agent status
• Valve actuator failure and breakdown
• Line disconnection and switch status and position
• Presence of voltage in a transmission line along the route.
• Minimum and maximum control room temperatures
• Maximum level in the leakage accumulator at the scraper launcher-receiver
• Pressure-tap well flooding at trunk pipeline water barrier crossings
• Scraper launcher-receiver flooding at trunk pipeline crossings of water barriers
• Leakage at scraper launcher-receiver at trunk line underwater passage In the absence of a separate transmission linear protection system and access control:
  • Security alarm system status (control room, pressure takeoff wells)
  • Fire alarm system in the control room
  • Perimeter surveillance alarm system at scraper launcher-receiver at trunk pipeline launcher-receiver
  • Alarm system of air escape valves located in the line valve unit

Control

• Line valves
• Command verification equipment (“control” and “unblock” commands)
• Security alarm system (security alarm “unblock” command)
• Circuit breakers and switches along transmission lines
• Security lighting

Measurements

• Actual pressure in the trunk pipeline
• Oil flow along the trunk pipeline
• Actual pressure in the disconnected backup lines in underwater passages
• Actual pressure in access chambers of passing, launching, and receiving of scraper outside pump station
• In the absence of a separate remote-controlled system of the cathode protection station:
  • Electric current of the cathode protection station
  • Voltage of the cathode protection station
  • Protective “pipe-ground” potential
  • Voltage at the electrochemical protection drainage point

Teleregulation

• Actuator positions of the linear pipe control system
• Output voltage (current, protective voltage) of the electrochemical protection station

Communication

• Send data necessary for the functioning of the leakage detection system (if required)
• Exchange data with the telemechanic equipment of the pump station, backup control center, and transit drain station via IEC 60870-5-101 and IEC 60870-5-104 telemechanic protocols