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

 

Project

Reference EN 61850-7-1:2011
Title Communication networks and systems for power utility automation - Part 7-1: Basic communication structure - Principles and models
Project Number 21866
Abstract/Scope 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.
Status
Published

Status

Current Stage code 6060
Current Stage code date 2011-10-14
Current Stage code deadline 2012-05-19
Deadline date for vote  

Legal

Directive(s)  
Mandate(s) M/490
Order Voucher  

Details

IEC Technical Body IEC/TC 57
Reference Document IEC 61850-7-1:2011 (EQV)
ICS 33.200 - Telecontrol. Telemetering
Keywords Communication; Network; Power utility; Automation
Note Supersedes EN 61850-7-1:2003
A-Deviation(s)  
Special National Condition(s)  

Environment

Clause
Categories - Aspects
Product Life Cycle
Information

History

Stage
Date
Deadline Date
Documents
6060 2011-10-14 2012-05-19 export to doc file  EN  FR  DE
5099 2011-08-19 2011-09-16  
5060 2011-05-30 2011-06-20 export to doc file  EN
5020 2011-03-25 2011-05-27  
3090 2009-07-03 2009-10-31  
5060 2008-10-13 2008-10-27 export to doc file  EN
5020 2008-05-09 2008-10-10  
1090 2008-05-06 2008-05-09  

Implementation Dates

date of Ratification (DOR) (1) 2011-08-19
date of Availability (DAV) (2) 2011-10-14
date of Announcement (DOA) (3) 2011-11-19
date of Publication (DOP) (4) 2012-05-19
date of Withdrawal (DOW) (5) 2014-08-19

Relations

Supersedes EN 61850-7-1:2003
Superseded by  
Normative reference (6) ISO/IEC 8802-3
ISO/IEC 8825 series
ISO 9506-1
ISO 9506-2
IEC/TS 61850-2
EN 61850-3
EN 61850-4
EN 61850-5
EN 61850-6
EN 61850-7-2
EN 61850-7-3
EN 61850-7-4:2010
EN 61850-8-1
EN 61850-9-2
EN 61850-10

(1) Date of ratification (dor) date when the Technical Board notes the approval of an EN (and HD for CENELEC), from which time the standard may be said to be approved


(2) Date of availability (dav) date when the definitive text in the official language versions of an approved CEN/CENELEC publication is distributed by the Central Secretariat


(3) Date of announcement (doa) latest date by which the existence of an EN (and HD for CENELEC), a TS or a CWA has to be announced at national level


(4) Date of publication (dop) latest date by which an EN has to be implemented at national level by publication of an identical national standard or by endorsement


(5) Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn


(6) This list of normative references is purely indicative. The only official list of normative reference is the list of the published standard.