1、 IEC 62056-1-0 Edition 1.0 2014-06 INTERNATIONAL STANDARD NORME INTERNATIONALE Electricity metering data exchange The DLMS/COSEM suite Part 1-0: Smart metering standardisation framework change des donnes de comptage de llectricit La suite DLMS/COSEM Partie 1-0: Cadre de normalisation du comptage int
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19、SPR de lIEC. Service Clients - webstore.iec.ch/csc Si vous dsirez nous donner des commentaires sur cette publication ou si vous avez des questions contactez-nous: csciec.ch. IEC 62056-1-0 Edition 1.0 2014-06 INTERNATIONAL STANDARD NORME INTERNATIONALE Electricity metering data exchange The DLMS/COSE
20、M suite Part 1-0: Smart metering standardisation framework change des donnes de comptage de llectricit La suite DLMS/COSEM Partie 1-0: Cadre de normalisation du comptage intelligent INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE Q ICS 17.220; 35.110; 91.140.50 P
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22、us avez obtenu cette publication via un distributeur agr. colour inside 2 IEC 62056-1-0:2014 IEC 2014 CONTENTS FOREWORD . 3 INTRODUCTION . 5 1 Scope 6 2 Normative references 6 3 Terms, definitions and abbreviations . 7 3.1 Terms and definitions 7 3.2 Abbreviations 8 4 Smart metering processes and us
23、e cases 8 5 Smart metering reference architecture . 9 6 Interfaces to external systems . 10 7 The basic principles followed in the IEC 62056 DLMS/COSEM suite 11 7.1 General . 11 7.2 Interoperability and flexibility 11 7.3 Security 11 7.4 Access security . 12 7.5 Communication channel security . 12 7
24、.6 End-to-end security . 12 7.7 Security algorithms and mechanisms 13 8 Data model and communication channels 13 8.1 General . 13 8.2 The data model and the application layer 13 8.3 The set of communication channels 13 8.4 The communication profiles 13 9 The standards framework 14 Annex A (informati
25、ve) IEC 62056 standards supporting the smart metering interfaces . 15 Figure 1 Smart metering architecture . 10 Figure 2 The standards framework for smart metering . 14 Table 1 Supported business processes and use cases 8 Table A.1 Available IEC 62056 standards supporting the smart metering architec
26、ture of Figure 1 15 Table A.2 Technical Specifications defining the interfaces to external systems 16 IEC 62056-1-0:2014 IEC 2014 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ ELECTRICITY METERING DATA EXCHANGE THE DLMS/COSEM SUITE Part 1-0: Smart metering standardisation framework FOREWORD 1) The I
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37、 the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 62056-1-0 has been prepared by IEC technical committee 13: Electrical energy measurement and control. The text of thi
38、s standard is based on the following documents: FDIS Report on voting 13/1574/FDIS 13/1580/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 Directiv
39、es, Part 2. 4 IEC 62056-1-0:2014 IEC 2014 A list of all parts in the IEC 62056 series, published under the general title Electricity metering data exchange The DLMS/COSEM suite, can be found on the IEC website. The committee has decided that the contents of this publication will remain unchanged unt
40、il the stability date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to 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 publi
41、cation indicates that it contains colours which are considered to be useful for the correct understanding of its contents. Users should therefore print this document using a colour printer. IEC 62056-1-0:2014 IEC 2014 5 INTRODUCTION With the growing number of smart metering deployments, secure and i
42、nteroperable data exchange between the different system components becomes essential. Besides supporting the execution of the supplier-consumer contract and providing the necessary billing data the smart meter becomes also the source of valuable information for the efficient operation of the smart g
43、rid. The increasing range of applications that depend on metering data leads to a growing amount of data to be exchanged within the smart metering system and via the interfaces to other systems. Smart metering systems must be adaptable to different communication channels without creating any data in
44、compatibilities for the supported applications. The standards in the IEC 62056 DLMS/COSEM suite have been constantly improved and extended considering the growing requirements of the smart metering and smart grid applications. In particular, the object oriented COSEM data model has been extended wit
45、h new interface classes supporting new smart metering and smart grid use cases. The application layer has been “fortified” with state-of-the art security features offering scalable security for the entire range of applications via a large range of communication channels. With the introduction of the
46、 concept of “communication profiles” the IEC 62056 DLMS/COSEM suite provides the means to link different communication channels standards with the consistent data model of DLMS/COSEM. This International Standard summarises the principles the IEC 62056 standards are built on and sets the rules for fu
47、ture extensions to guarantee consistency. Smart metering forms an important part of smart grids and smart homes. In order to ensure the efficient and secure flow of information between the different applications and actors in the energy market, harmonisation of the standards worked out by the corres
48、ponding standardisation committees becomes necessary. In particular, a smart metering system offers interfaces to electricity and non-electricity meters, to home automation, to substation automation and to electricity distribution management systems. The standardisation concepts described in this st
49、andard ensure consistency within the scope of smart metering as a prerequisite to define harmonised interfaces to smart grid and smart home systems. The standards of the IEC 62056 DLMS/COSEM suite have been developed by IEC TC13 for the purposes of electricity metering. Some of the standards in particular the COSEM data model are also used by other Technical Committees responsible for non-electricity metering.
