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BSI PD IEC/TS 61850-7-7:2018

BSI PD IEC/TS 61850-7-7:2018

$215.11

Communication networks and systems for power utility automation – Machine-processable format of IEC 61850-related data models for tools

Published By Publication Date Number of Pages
BSI 2018 72
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1.1 General

This part of IEC 61850, which is a Technical Specification, specifies a way to model the code components of IEC 61850 data model (e.g., the tables describing logical nodes, common data classes, structured data attributes, and enumerations) in an XML format that can be imported and interpreted by tools. The following main use cases are supported:

  • Generation of SCL data type templates for system specification or ICD files.

  • Validation of SCL data type templates.

  • Definition of private extensions by following the rules of the standard.

  • Adapting rapidly the whole engineering chain as soon as a new version of IEC 61850 data model (an addendum, a corrigenda or a Tissue) affects the content of the standard.

  • Provide tool-neutral textual help to users of tools on the data model contents.

  • Supporting multi-language publication, i.e., enabling the expression of the data model in different languages, through a machine processable format.

The purpose of this proposal is limited to the publication of the XML format which should support the data model part of any IEC 61850 related standard. The publication of code components themselves will be part of the related IEC 61850 part.

PDF Catalog

PDF Pages PDF Title
2 undefined
4 CONTENTS
6 FOREWORD
8 INTRODUCTION
9 1 Scope
1.1 General
1.2 Namespace name and version
10 1.3 Code Component distribution
11 2 Normative references
3 Terms and definitions
12 4 Abbreviated terms
5 Use cases
5.1 Generation of SCL data type templates for system specification
5.1.1 Description of the use case
14 5.1.2 Technical details
Figures
Figure 1 – Generation of SCL data type templates for system specification diagrams
15 5.1.3 Information exchanged
5.2 Generation of SCL data type templates for ICD files
5.2.1 Description of the use case
17 5.2.2 Technical details
Figure 2 – Generation of SCL data type templates for ICD files diagrams
18 5.2.3 Information exchanged
5.3 Validation of data model conformity
5.3.1 Description of the use case
19 5.3.2 Diagrams of use case
20 5.3.3 Technical details
Figure 3 – Validation of data model conformity diagrams
21 5.4 Definition of private data model extensions by following the rules of the standard
5.4.1 Description of the use case
22 5.4.2 Diagrams of use case
23 5.4.3 Technical details
Figure 4 – Definition of private data model extensionsby following the rules of the standard diagrams
24 5.4.4 Information exchanged
5.5 Supporting the IEC 61850 data model change management
5.5.1 Description of the use case
26 5.5.2 Diagrams of use case
27 Figure 5 – Supporting the IEC 61850 data model change management
28 5.5.3 Technical details
29 5.5.4 Information exchanged
30 5.5.5 Common terms and definitions
6 Namespace file breakdown
6.1 General
6.2 Namespace dependencies
31 Figure 6 – Namespace dependencies
32 6.3 Namespace types
6.3.1 General
6.3.2 Core namespace
6.3.3 Domain namespace
6.3.4 Technical report namespace
Figure 7 – Service Namespace usage
33 6.3.5 Private namespace
7 Overview of the format
7.1 General
7.2 File types
7.2.1 NSD
36 Figure 8 – Abstract LNClass hierarchy example
37 7.2.2 SNSD
38 7.2.3 AppNS
39 7.2.4 NSDoc
7.3 NSD usage convention
7.3.1 General
40 7.3.2 Element identification
7.3.3 Inheritance and extension
41 7.3.4 DataObject parameterization
42 7.3.5 CDC variants
7.4 Naming convention
7.4.1 File extension
7.4.2 File name
43 7.5 Example
7.5.1 General
7.5.2 NSD file example
7.5.3 SNSD file example
44 7.5.4 AppNS file example
7.5.5 NSDoc file example
8 File usage
8.1 General
8.2 System specification creation
45 8.3 Manufacturer IED creation
8.4 Creation of a non-standard name space
Figure 9 – Specification type creation example
46 8.5 IED data model validation
8.6 Data model update management
47 Annex A (normative)Schema NSD.xsd
70 Schema IECCopyright.xsd

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BSI PD IEC/TS 61850-7-7:2018
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