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Solutions

Remote control of power networks

Control and monitor your network remotely.

MARO GRID provides SCADA systems for the remote management and monitoring of power networks. Our solutions rely on reliable, industrial-grade communication equipment and standard communication protocols.

Key points

  • Remote-controlled overhead switches with air or SF6 breaking.
  • Slave substations and control boxes matched to each configuration.
  • Transmission over radio, GSM/GPRS or IP depending on site coverage.
  • Remote-control tests substation by substation before handover.

Scope of work

Remote-control design and architecture

  • Survey of the network and the substations to be remote-controlled.
  • Selection of breaking points and transmission modes.
  • Control diagrams and point list (status indications, commands, measurements).
  • Execution file approved before supply.

Equipment supply

  • Remote-controlled overhead switches and switch-disconnectors.
  • Slave substations and control boxes.
  • Radio modems and IP routers.
  • Installation and connection accessories.

Integration into the control room

  • Configuration of controllers and communication equipment.
  • Connection to the existing SCADA using the agreed protocol.
  • Creation of mimic diagrams and alarms.
  • Acceptance of the data exchanges with the operator.

Commissioning and testing

  • Local tests, then remote tests from the control room.
  • Verification of command sequences and status feedback.
  • Training of the operating teams.
  • As-built records handed over to the customer.

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