Draft IEC 61850-90-5 TR Ed. 1 – Use of IEC 61850 to transmit synchrophasor information according to IEEE C37.118 has been published as draft Technical Report (57/1086/DC). Comments by 2010-10-01.
This technical report describes how to use IEC 61850 to transmit synchrophasor information according to IEEE C37.118. Later, once the report is approved and published, results will be integrated as amendments in the relevant parts of the IEC 61850 standard.
This document contains a first draft of that report. As a significant part, it includes new mappings of the IEC 61850 GOOSE and sampled value services that can be used for a wide area communication.
Two new control blocks are defined for IP networks:
• The sending of stream information (e.g. Sampled Values)
• The sending of event driven information (e.g. GOOSE)
Two possibilities are drafted:
The streams for SMV and GOOSE will be transmitted over a transport profile that utilizes IPv4 or IPv6, and TCP as well as UDP.
Once these models are extended in the ACSI (IEC 61850-7-2) they may also be used for Reporting over UDP.
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