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AS IEC/IEEE 61850.9.3:2025 Communication networks and systems for power utility automation Precision time protocol profile for power utility automation
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
AS IEC/IEEE 61850.9.3:2025 identically adopts IEC/IEEE 61850-9-3:2016, which specifies a precision time protocol (PTP) profile of IEC 61588:2009 / IEEE Std 1588-2008 applicable to power utility automation, which allows compliance with the highest synchronization classes of AS IEC 61850.5:2025 and AS 61869.9:2021