1、 IEC 61970-453 Edition 2.0 2014-02 INTERNATIONAL STANDARD NORME INTERNATIONALE Energy management system application program interface (EMS-API) Part 453: Diagram layout profile Interface de programmation dapplication pour systme de gestion dnergie (EMS-API) Partie 453: Profil de disposition de diagr
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20、ce (EMS-API) Part 453: Diagram layout profile Interface de programmation dapplication pour systme de gestion dnergie (EMS-API) Partie 453: Profil de disposition de diagramme INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE U ICS 33.200 PRICE CODE CODE PRIX ISBN 97
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22、ation via un distributeur agr. colour inside 2 61970-453 IEC:2014 CONTENTS FOREWORD . 4 INTRODUCTION . 6 1 Scope 7 2 Normative references 7 3 Terms and definitions 7 4 Use Cases . 8 4.1 General use cases for diagram exchange 8 4.2 Simple bay diagram example . 10 5 Diagram layout exchange profile 12
23、5.1 General 12 5.2 Diagram layout profile classes . 13 5.2.1 General 13 5.2.2 Diagram 14 5.2.3 DiagramObject 14 5.2.4 DiagramObjectGluePoint 15 5.2.5 DiagramObjectPoint 15 5.2.6 DiagramObjectStyle 16 5.2.7 TextDiagramObject . 16 5.2.8 VisibilityLayer . 17 5.2.9 Abstract classes IdentifiedObject . 17
24、 5.2.10 Enumerations OrientationKind . 18 6 Graphical rendering . 18 6.1 General 18 6.2 Single point objects 18 6.3 Multiple point objects . 19 6.4 Gluing points 20 6.5 Diagram object style 21 6.6 Diagram layout exchange process . 21 7 Examples 23 7.1 Data instantiation and encoding . 23 7.2 Simple
25、bay example use case 25 Annex A (informative) Benefits and format conversion from IEC 61970-453 Edition 1 to Edition 2 . 27 Bibliography 28 Figure 1 System overview 9 Figure 2 Bay diagram as rendered . 10 Figure 3 Bay diagram drawn in GIS style . 11 Figure 4 Bay diagram drawn in SCADA style 12 Figur
26、e 5 Diagram layout information model 13 Figure 6 Conventions used for representing object instances and associations 18 Figure 7 Single point diagram objects 19 Figure 8 Multiple point diagram objects 20 Figure 9 Disconnector with glue point 20 Figure 10 Disconnector and breaker with glue points . 2
27、1 61970-453 IEC:2014 3 Figure 11 Profiles within IEC standards . 22 Figure 12 Disconnector diagram object instantiation 23 Figure 13 IEC 61970-552 Encoding for disconnector diagram data 24 Figure 14 Bay diagram example with objects outlined GIS style . 25 Figure 15 Bay diagram example with objects o
28、utlined SCADA/EMS style . 26 4 61970-453 IEC:2014 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ ENERGY MANAGEMENT SYSTEM APPLICATION PROGRAM INTERFACE (EMS-API) Part 453: Diagram layout profile FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardizat
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39、 held responsible for identifying any or all such patent rights. International Standard IEC 61970-453 has been prepared by IEC technical committee 57: Power systems management and associated information exchange. This second edition cancels and replaces the first edition published in 2008. This edit
40、ion constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) The SVG elements and its data model have been replaced by the Diagram Layout Package, which is now an integral part of the IEC 61970-301 (CIM) model. b) Th
41、e exchange is in accordance with and is a part of the IEC 61970 profile concept. c) A glue point object has been introduced to model explicit connections between graphics elements. 61970-453 IEC:2014 5 The text of this standard is based on the following documents: FDIS Report on voting 57/1409/FDIS
42、57/1430/RVD Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. A list of all parts in the IEC 61970 series, published under the genera
43、l title Energy management system application program interface (EMS-API), can be found on the IEC website. The committee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to
44、 the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. IMPORTANT The colour inside logo on the cover page of this publication indicates that it contains colours which are considered to be useful for the correct understandin
45、g of its contents. Users should therefore print this document using a colour printer. 6 61970-453 IEC:2014 INTRODUCTION This standard is part of the IEC 61970 series that define an application program interface (API 1 ) for an Energy Management System (EMS 2 ). The IEC 61970-3x series specify a Comm
46、on Information Model (CIM 3 ): a logical view of the physical aspects of EMS information. The IEC 61970-3x series includes IEC 61970-301, Common Information Model (CIM) Base. This standard is one of the IEC 61970-4x series that define utility control centre component interface specifications (CIS 4
47、). IEC 61970-4x specifies the functional requirements for interfaces that a component (or application) shall implement to exchange information with other components (or applications) and/or to access publicly available data in a standard way. The component interfaces describe the specific message co
48、ntents and services that can be used by applications for this purpose. The implementation of these messages in a particular technology is described in the IEC 61970-5x series. Energy Management Systems employ a variety of schematic and quasi-geographic presentations in their user interfaces. These a
49、re sometimes generated automatically, but more often are hand-drawn and require considerable labour to create and maintain. Most of this labour goes into the arrangement, or layout of the power system elements within the overall diagram. When network models are exchanged, as defined in IEC 61970-452 and IEC 61968-13 standards, it is desirable to be able to exchange these layouts. IEC 61970-453 speci
