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IEC TR 61850-90-12

Communication networks and systems for power utility automation – Part 90-12: Wide area network engineering guidelines

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Organization: IEC
Publication Date: 1 July 2020
Status: active
Page Count: 264
ICS Code (Telecontrol. Telemetering): 33.200
scope:

This part of IEC 61850, which is a Technical Report, is intended for an audience familiar with electrical power automation based on IEC 61850 and related power system management, and particularly for data network engineers and system integrators. It is intended to help them to understand the technologies, configure a wide area network, define requirements, write specifications, select components, and conduct tests.

This document provides definitions, guidelines, and recommendations for the engineering of WANs, in particular for protection, control and monitoring based on IEC 61850 and related standards.

This document addresses substation-to-substation communication, substation-to-control centre, and control centre-to-control centre communication. In particular, this document addresses the most critical aspects of IEC 61850 such as protection related data transmission via GOOSE and SMVs, and the multicast transfer of large volumes of synchrophasor data.

The document addresses issues such as topology, redundancy, traffic latency and quality of service, traffic management, clock synchronization, security, and maintenance of the network.

This document contains use cases that show how utilities tackle their WAN engineering.

Document History

IEC TR 61850-90-12
July 1, 2020
Communication networks and systems for power utility automation – Part 90-12: Wide area network engineering guidelines
This part of IEC 61850, which is a Technical Report, is intended for an audience familiar with electrical power automation based on IEC 61850 and related power system management, and particularly for...
July 1, 2015
Communication networks and systems for power utility automation – Part 90-12: Wide area network engineering guidelines
based on IEC 61850 and particularly for data network engineers and system integrators. It is intended to help them to understand the technologies, configure a wide area network, define requirements,...

References

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