OMICRON electronics

Communication Protocols in Substations

Testing with Substation Communications Protocols

The application of communication protocols is rapidly spreading in the electric power industry. More and more applications in the substation utilize newest communication technologies for exchanging even mission critical information. New testing tools support the engineers and technicians to master these new technologies.

IEC 61850

IEC 61850, the standard for "Communication networks and systems in substations" utilizes network technologies for all kinds of information exchange within a substation. The communication system has become an integral part of the protection and control system. It provides several protocols for the different applications in the substation:

  • Client/server protocol for SCADA
  • GOOSE for real-time messaging between substation devices
  • Sampled Values to transmit the data from CTs/VTs.

OMICRON provides a toolset for effective and in-depth testing in an IEC 61850 environment.

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