Publication details

Publication CODE	Title
IEC 61850-7-1:2011+AMD1:2020 CSV (2020-08)	COMMUNICATION NETWORKS AND SYSTEMS FOR POWER UTILITY AUTOMATION - PART 7-1: BASIC COMMUNICATION STRUCTURE - PRINCIPLES AND MODELS

Price Excl. VAT	Total number of pages, tables and drawings
1,113.00 €	195.

Description
IEC 61850-7-1:2011+A1:2020 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.
This consolidated version consists of the second edition (2011) and its amendment 1 (2020). Therefore, no need to order amendment in addition to this publication.

Class

C990 (IEC PUBLICATIONS IEC PUBLICATIONS)

Available files

EN version

Status

Status	IEC PUBLICATION
Situation	Currently active

Origin

Committee	TC 57 POWER SYSTEM CONTROL AND ASSOCIATED COMMUNICATIONS
Responsible	Monsieur DE LEEUW Thierry, Technical Officer Diamant Building Bd Auguste Reyers, 80 1030 BRUXELLES Phone: +32 2 706 85 72 E-mail: thierry.deleeuw@ceb-bec.be

Approval

BEC Approval	2020-08-31
ICS-Code (International Standards Classification)	33.200
NBN Status	New

IEC publication date	2020-08-31
IEC stability date	2021-12-31
IEC file modification date	2020-08-31
IEC last modification date	2020-08-31