AS IEC 61850.7.420:2025 identically adopts IEC 61850 7 420:2021, which defines the IEC 61850 information models to be used in the exchange of information with distributed energy resources (DER) and Distribution Automation (DA) systems. This publication is accompanied by Code components in an ancillary zip file as explained in Clause 1.4.
AS IEC 61850.7.420:2025
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Communication networks and systems for power utility automation, Part 7.420: Basic communication structure – Distributed energy resources and distribution automation logical nodes
standard by Standards Australia , 12/19/2025
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