1、INTERNATIONALSTANDARDIEC61850-7-1First edition2003-07Communication networks and systemsin substations Part 7-1:Basic communication structurefor substation and feeder equipment Principles and modelsReference numberIEC 61850-7-1:2003(E)Publication numbering As from 1 January 1997 all IEC publications
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7、below)for further information.Customer Service Centre If you have any questions regarding this publication or need further assistance,please contact the Customer Service Centre:Email:custserviec.ch Tel:+41 22 919 02 11 Fax:+41 22 919 03 00 INTERNATIONALSTANDARDIEC61850-7-1First edition2003-07Communi
8、cation networks and systemsin substations Part 7-1:Basic communication structurefor substation and feeder equipment Principles and models IEC 2003 Copyright-all rights reservedNo part of this publication may be reproduced or utilized in any form or by any means,electronic ormechanical,including phot
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10、ommission Electrotechnique InternationaleInternational Electrotechnical Commission 2 61850-7-1 IEC:2003(E)CONTENTSFOREWORD.7INTRODUCTION.91Scope.112Normative references.123Terms and definitions.124Abbreviated terms.135Overview of concepts the IEC 61850 series.135.1Objective.135.2Topology and communi
11、cation functions of substation automation systems.145.3The information models of substation automation systems.155.4Applications modelled by logical nodes defined in IEC 61850-7-4.165.5The semantic is attached to data.195.6The services to exchange information.215.7Services mapped to concrete communi
12、cation protocols.225.8The configuration of a substation.235.9Summary.236Modelling approach of the IEC 61850 series.246.1Decomposition of application functions and information.246.2Creating information models by stepwise composition.266.3Example of an IED composition.296.4Information exchange models.
13、297Application view.427.1Introduction.427.2First modelling step Logical nodes and data.448Device view.478.1Introduction.478.2Second modelling step logical device model.479Communication view.499.1The service models of the IEC 61850 series.499.2The virtualisation.529.3Basic information exchange mechan
14、isms.539.4The client-server building blocks.549.5Interfaces inside and between devices.5710Where physical devices,application models and communication meet.5811Relationships between IEC 61850-7-2,IEC 61850-7-3 and IEC 61850-7-4.5911.1 Refinements of class definitions.5911.2 Example 1 Logical node an
15、d data class.6011.3 Example 2 Relationship of IEC 61850-7-2,IEC 61850-7-3,andIEC 61850-7-4.6212Mapping the ACSI to real communication systems.6412.1 Introduction.6412.2 Mapping example(IEC 61850-8-1).6661850-7-1 IEC:2003(E)3 13Formal specification method.7113.1 Notation of ACSI classes.7113.2 Class
16、modelling.7213.3 Service tables.7713.4 Referencing instances.7814Name spaces.8014.1 General.8014.2 Name spaces defined in IEC 61850-7-x.8214.3 Specification of name spaces.8514.4 Attributes for references to name spaces.8714.5 Common rules for extensions of name spaces.8915Approaches for the definition of a new semantic.9115.1 General.9115.2 Semantic for new definition.9215.3 Approach 1(fixed semantic).9215.4 Approach 2(flexible semantic).9215.5 Approach 3(reusable flexible semantic).93Annex A(i
