IEC/IEEE 61850-9-3
id:
iec-ieee-61850-9-3-198-14513654
title:
IEC/IEEE 61850-9-3
text:
IEC/IEEE 61850-9-3 or PUP is an international standard for precise time distribution and clock synchronization in electrical grids with an accuracy of 1 μs.
It supports precise time stamping of voltage and current measurement for differential protection, wide area monitoring and protection, busbar protection and event recording. It can be used to ensure deterministic operation of critical functions in the automation system.
It belongs to the IEC 61850 standard suite for communication networks an
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/IEC/IEEE_61850-9-3
date created:
date modified:
2018-01-13T12:28:28Z
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image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/4/4c/PTP_Clocks_In_Substation_170203_HK.jpg","width":511,"height":591}
fields total:
13
integrity:
14