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 10 Mr. Christoph BrunnerPPUB2011-072020

History

Stage
Document
Downloads
Decision Date
Target Date
AMW
57/940/MCR PDF file 80 kB
2008-05-09 
CCDV
57/942/CDV PDF file 3715 kB
2008-05-102008-05
AFDIS
57/1015/RVC Word file 302 kB
PDF file 228 kB
2009-07-032009-01
DECFDIS
2011-01-052010-09
RFDIS
2011-01-132011-01
CFDIS
57/1121/FDIS

2011-03-252011-04
APUB
57/1145/RVD PDF file 144 kB
2011-06-102011-05
BPUB
2011-06-132011-06
PPUB
2011-07-152011-07
 2018-10

Abstract

IEC 61850-7-1:2011 introduces the modelling methods, communication principles, and information models that are used in the various parts of the IEC 61850-7 series. The purpose is to provide - from a conceptual point of view - assistance to understand the basic modelling concepts and description methods for:
- substation-specific information models for power utility automation systems,
- device functions used for power utility automation purposes, and
- communication systems to provide interoperability within power utility facilities. Compared to the first edition, this second edition introduces:
- the model for statistical and historical statistical data,
- the concepts of proxies, gateways, LD hierarchy and LN inputs,
- the model for time synchronisation,
- the concepts behind different testing facilities,
- the extended logging function. It also clarifies certain items.

Project

IEC 61850-7-1:2011 ED2

Communication networks and systems for power utility automation - Part 7-1: Basic communication structure - Principles and models

 

 

Associated Documents:

57/2030/RR

PDF file 108 kB