Substation automation

Supervision, protection and control of the power system

We develop EPMS and electrical SCADA. We integrate plant devices using the communication protocol the client already uses or prefers. We commission and test on site.

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SCADA and EPMS

We develop EPMS (Electrical Power Management Systems) to monitor and operate the power system of industrial plants, from the protection study to the data network and the electrical SCADA. We work with the leading supervisory systems on the market and are specialized integrators of Schneider Electric’s EcoStruxure Power Operation. We commission and test our applications on site, integrating plant devices over the protocols the client already uses: IEC 61850, MODBUS RTU and TCP, DNP3, IEC 60870-5-103/104, OPC and ION.

  • EPMS
  • SCADA
  • EcoStruxure Power Operation
Electrical SCADA screen: single-line diagram with two incomers, two transformers with measurements, a busbar with an open bus-tie breaker and eight feeders showing each breaker state, a measurements panel, trend and alarm banner

Legacy system modernization

We modernize older substation automation systems, migrating protection and communications to IEC 61850 with GOOSE and MMS. We plan the migration in stages so it coexists with existing equipment and protocols and keeps outage time to a minimum.

  • Retrofit
  • IEC 61850 migration
  • GOOSE
  • MMS
Three-level IEC 61850 architecture: station level (HMI, gateway, GPS clock and server) on the MMS station bus; four IEDs at bay level exchanging GOOSE messages; and at process level, merging units with CTs and circuit breakers on the process bus

Contact

Get in touch with our team

Tell us what your plant needs. We will review your request and get back to you.

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Avenida dos Bandeirantes, 1678 – Mangabeiras, Belo Horizonte – MG, 30315-032 · Open in Google Maps (opens in a new tab)

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