1、IEC 61850-7-1 Edition 2.1 2020-08 CONSOLIDATED VERSION INTERNATIONAL STANDARD Communication networks and systems for power utility automation Part 7-1:Basic communication structure Principles and models IEC 61850-7-1:2011-07+AMD1:2020-08 CSV(en)colourinsideTHIS PUBLICATION IS COPYRIGHT PROTECTED Cop
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8、nology,containing more than 22 000 terminological entries in English and French,with equivalent terms in 16 additional languages.Also known as the International Electrotechnical Vocabulary(IEV)online.IEC Glossary-std.iec.ch/glossary 67 000 electrotechnical terminology entries in English and French e
9、xtracted from the Terms and definitions clause of IEC publications issued between 2002 and 2015.Some entries have been collected from earlier publications of IEC TC 37,77,86 and CISPR.INTERNATIONAL STANDARD Communication networks and systems for power utility automation Part 7-1:Basic communication
10、structure Principles and models INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 33.200 ISBN 978-2-8322-8823-8 Registered trademark of the International Electrotechnical Commission Warning!Make sure that you obtained this publication from an authorized distributor.IEC 61850-7-1 Edition 2.1 2020-08 CONS
11、OLIDATED VERSION colourinside 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 functio
12、ns 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 communicati
13、on protocols.28 5.8 The configuration of the automation system.28 5.9 Summary.29 6 Modelling approach of the IEC 61850 series.30 6.1 Decomposition of application functions and information.30 6.2 Creating information models by stepwise composition.32 6.3 Example of an IED composition.34 6.4 Informati
14、on exchange models.35 6.4.1 General.35 6.4.2 Output model.36 6.4.3 Input model.40 6.4.4 Model for statistical and historical statistical data.50 6.4.5 Model for system functions.53 7 Application view.55 7.1 General.55 7.2 First modelling step Logical nodes and data.57 7.3 Mode and behaviour of a log
15、ical node.60 7.4 Use of measurement ranges and alarms for supervision functions.60 7.5 Data used for limiting the access to control actions.61 7.6 Data used for blocking functions described by logical nodes.61 7.7 Data used for logical node inputs/outputs blocking(operational blocking).61 7.7.1 Gene
16、ral.61 7.7.2 Blocking incoming commands.62 7.7.3 Blocking process outputs.62 7.7.4 Blocking the communication of status outputs updates.62 7.8 Data used for testing.63 7.8.1 General.63 7.8.2 Multicast signals used for simulation.63 7.8.3 Input signals used for testing.64 7.8.4 Test mode.66 7.9 Logical node used for extended logging functions.66 8 Device view.67 IEC 61850-7-1:2011+AMD1:2020 CSV 3 IEC 2020 8.1 General.67 8.2 Second modelling step logical device model.68 8.2.1 The logical device co
