IEC 61850-7-1:2011

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

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.

Réseaux et systèmes de communication pour l'automatisation des systèmes électriques - Partie 7-1: Structure de communication de base - Principes et modèles

La CEI 61850-7-1:2011 introduit les méthodes de modélisation, les principes de communication et les modèles d'information qui sont utilisés dans les différentes parties de la série CEI 61850-7-x. La présente partie de la série CEI 61850 a pour objectif de fournir - d'un point de vue conceptuel - une assistance pour comprendre les concepts de modélisation et les méthodes de description de base pour:
- des modèles d'information spécifiques à un poste pour des systèmes d'automatisation d'entreprises de distribution électrique,
- des fonctions de dispositif utilisées à des fins d'automatisation d'entreprises de distribution électrique, et
- des systèmes de communication pour assurer l'interopérabilité au sein des installations des entreprises de distribution électrique. En comparaison à la première édition, cette deuxième édition introduit:
- les concepts de proxy, passerelle, hiérarchie LD et entrées LN,
- les concepts sous-jacents aux différentes installations d'essai,
- la fonction de journalisation étendue. Elle clarifie également certains points.

General Information

• Status: Published
• Publication Date: 14-Jul-2011
• ICS: 01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
• ICS: 33.200 - Telecontrol. Telemetering
• Technical Committee: TC 57 - Power systems management and associated information exchange
• Drafting Committee: WG 10 - TC 57/WG 10
• Current Stage: PPUB - Publication issued
• Start Date: 15-Jul-2011
• Completion Date: 15-Jul-2011

Relations

• Amended By: IEC 61850-7-1:2011/AMD1:2020 - Amendment 1 - Communication networks and systems for power utility automation - Part 7-1: Basic communication structure - Principles and models
• Effective Date: 05-Sep-2023

Standards Content (Sample)

IEC 61850-7-1
®

Edition 2.1 2020-08
CONSOLIDATED VERSION
INTERNATIONAL
STANDARD
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Communication networks and systems for power utility automation –
Part 7-1: Basic communication structure – Principles and models
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IEC 61850-7-1
®

Edition 2.1 2020-08
CONSOLIDATED VERSION
INTERNATIONAL
STANDARD
colour
inside
Communication networks and systems for power utility automation –
Part 7-1: Basic communication structure – Principles and models
INTERNATIONAL
ELECTROTECHNICAL
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– 2 – IEC 61850-7-1:2011+AMD1:2020 CSV
 IEC 2020
CONTENTS
FOREWORD . 11
INTRODUCTION . 13
1 Scope . 14
2 Normative references . 14
3 Terms and definitions . 15
4 Abbreviated terms . 16
5 Overview of the IEC 61850 series concepts . 17
5.1 Objective . 17
5.2 Topology and communication functions of substation automation systems . 18
5.3 The information models of substation automation systems . 19
5.4 Applications modelled by logical nodes defined in IEC 61850-7-4 . 21
5.5 The semantic is attached to data . 24
5.6 The services to exchange information . 26
5.7 Services mapped to concrete c
...

IEC 61850-7-1
®

Edition 2.0 2011-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside


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

Réseaux et systèmes de communication pour l'automatisation des systèmes
électriques –
Partie 7-1: Structure de communication de base – Principes et modèles

IEC 61850-7-1:2011

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