International Standards and Conformity Assessment for all electrical, electronic and related technologies

TC 57

Power systems management and associated information exchange

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub

Date

Stability

Date

TC 57WG 15 G.L. PugniMERGED 2021

History

Stage
Document
Downloads
Decision Date
Target Date
DECPUB
2019-07-01 
RPUB
2019-07-19 
BPUB
2019-07-232019-10
MERGED
2019-08-292019-09
  

Abstract

EC 62351-7:2017 defines network and system management (NSM) data object models that are specific to power system operations. These NSM data objects will be used to monitor the health of networks and systems, to detect possible security intrusions, and to manage the performance and reliability of the information infrastructure. The goal is to define a set of abstract objects that will allow the remote monitoring of the health and condition of IEDs (Intelligent Electronic Devices), RTUs (Remote Terminal Units), DERs (Distributed Energy Resources) systems and other systems that are important to power system operations.
This edition of IEC 62351-7 cancels and replaces IEC TS 62351-7 published in 2010. This new edition constitutes a technical revision and includes the following significant technical changes with respect to IEC TS 62351-7:2010:
a) NSM object data model reviewed and enriched;
b) UML model adopted for NSM objects description;
c) SNMP protocol MIBs translation included as Code Components
The Code Components included in this IEC standard are also available as electronic machine readable file at: http://www.iec.ch/tc57/supportdocuments/IEC_62351-7.MIBS.light.zip.

Project

IEC 62351-7/FRAGF ED1

Power systems management and associated information exchange - Data and communications security - Part 7: Network and System Management (NSM) data object models