Saturday, September 10, 2016

New Part IEC 61850-90-20 proposed - Guideline to Redundancy Systems

IEC TC 57 has proposed a new part for IEC 61850 (57/1766/DC):

Proposal to develop IEC TR 61850-90-20: Communication networks and systems for power utility automation – Part 90-20: Guideline to redundancy systems

As more application domains are added to the IEC 61850, additional modelling, description and functional capabilities need to be added to the “core” of IEC 61850.
One of the missing capabilities is functional redundancy, required by e.g. HVDC, FACTS and industrial applications. Other redundancy systems might also need additions to the standard for correct modelling.
This should be investigated in this work.

It is intended to write a Technical Report.

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