1、BSI Standards PublicationElectricity metering data exchange The DLMS/COSEM suitePart 1-0: Smart metering standardization frameworkBS EN 62056-1-0:2015National forewordThis British Standard is the UK implementation of EN 62056-1-0:2015. It is identical to IEC 62056-1-0:2014.The UK participation in it
2、s preparation was entrusted to TechnicalCommittee PEL/13, Electricity Meters.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions ofa contract. Users are responsible for its correct
3、application. The British Standards Institution 2015.Published by BSI Standards Limited 2015ISBN 978 0 580 81893 6ICS 17.220.01; 35.110; 91.140.50Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Pol
4、icy and Strategy Committee on 30 June 2015.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 62056-1-0:2015EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 62056-1-0 June 2015 ICS 17.220; 35.110; 91.140.50 English Version Electricity metering data exchange - T
5、he DLMS/COSEM suite - Part 1-0: Smart metering standardization framework (IEC 62056-1-0:2014) change des donnes de comptage de llectricit - La suite DLMS/COSEM - Partie 1-0: Cadre de normalisation du comptage intelligent (IEC 62056-1-0:2014) Datenkommunikation der elektrischen Energiemessung - DLMS/
6、COSEM - Teil 1-0: Normungsrahmen fr die intelligente Messung (IEC 62056-1-0:2014) This European Standard was approved by CENELEC on 2014-07-09. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of
7、 a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member. This European Standard exists in three official versions (English, French, Ger
8、man). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgiu
9、m, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden,
10、Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CENELEC All rights of exploitatio
11、n in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 62056-1-0:2015 E BS EN 62056-1-0:2015EN 62056-1-0:2015 - 2 - Foreword The text of document 13/1574/FDIS, future edition 1 of IEC 62056-1-0, prepared by IEC/TC 13 “Electrical energy measurement, tariff- and load contro
12、l“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 62056-1-0:2015. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2015-12-05 latest date by
13、which the national standards conflicting with the document have to be withdrawn (dow) 2017-07-09 Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC and/or CEN shall not be held responsible for identifying any or all such pate
14、nt rights. Endorsement notice The text of the International Standard IEC 62056-1-0:2014 was approved by CENELEC as a European Standard without any modification. BS EN 62056-1-0:2015- 3 - EN 62056-1-0:2015 Annex ZA (normative) Normative references to international publications with their correspondin
15、g European publications The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amen
16、dments) applies. NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here: www.cenelec.eu. Publication Year
17、 Title EN/HD Year IEC 61334-4-32 - Distribution automation using distribution line carrier systems - Part 4: Data communication protocols - Section 32: Data link layer - Logical link control (LLC) EN 61334-4-32 - IEC 61334-5-1 - Distribution automation using distribution line carrier systems - Part
18、5-1: Lower layer profiles - The spread frequency shift keying (S-FSK) profile EN 61334-5-1 - IEC 62056-3-1 - Electricity metering data exchange - The DLMS/COSEM suite - Part 3-1: Use of local area networks on twisted pair with carrier signalling EN 62056-3-1 - IEC 62056-4-7 - Electricity metering da
19、ta exchange - The DLMS/COSEM suite - Part 4-7: DLMS/COSEM transport layer for IP networks FprEN 62056-4-7 - IEC 62056-5-3 2013 Electricity metering data exchange - The DLMS/COSEM suite - Part 5-3: DLMS/COSEM application layer EN 62056-5-3 2014 IEC 62056-6-1 2013 Electricity metering data exchange -
20、The DLMS/COSEM suite - Part 6-1: COSEM Object Identification System (OBIS) EN 62056-6-1 2013 IEC 62056-6-2 2013 Electricity metering data exchange - The DLMS/COSEM suite - Part 6-2: COSEM interface classes EN 62056-6-2 2013 IEC 62056-7-6 - Electricity metering data exchange - The DLMS/COSEM suite -
21、Part 7-6: The 3-layer, connection-oriented HDLC based communication profile EN 62056-7-6 - IEC 62056-8-3 - Electricity metering data exchange - The DLMS/COSEM suite - Part 8-3: Communication profile for PLC S-FSK neighbourhood networks EN 62056-8-3 - IEC 62056-9-7 - Electricity metering data exchang
22、e - The DLMS/COSEM suite - Part 9-7: Communication profile for TCP-UDP/IP networks EN 62056-9-7 - IEC 62056 series Electricity metering - Data exchange for meter reading, tariff and load control EN 62056 series IEC 62056-42 - Electricity metering - Data exchange for meter reading, tariff and load co
23、ntrol - Part 42: Physical layer services and procedures for connection-oriented asynchronous data exchange EN 62056-42 - IEC 62056-46 - Electricity metering - Data exchange for meter reading, tariff and load control - Part 46: Data link layer using HDLC protocol EN 62056-46 - BS EN 62056-1-0:2015 2
24、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 use cases 8 5 Smart metering reference architecture . 9 6 Interfaces to exte
25、rnal 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 7.6 End-to-end security . 12 7.7 Security algorithms and mechanisms 13 8 Da
26、ta 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 (informative) IEC 62056 standards supporting the smart metering interfaces . 15 Figu
27、re 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 architecture of Figure 1 15 Table A.2 Technical Specifications defining the interf
28、aces to external systems 16 BS EN 62056-1-0:2015IEC 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 International Electrotechnical Commission (IEC) is a wo
29、rldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other
30、 activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the su
31、bject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions d
32、etermined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested IEC National Co
33、mmittees. 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in wh
34、ich they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergence between any IEC Public
35、ation and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity assessment services and, in some areas, access to IEC marks of conformity. IEC is n
36、ot responsible for any services carried out by independent certification bodies. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its techn
37、ical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
38、Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subjec
39、t 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 this standard is based on the following documents: FDIS Re
40、port 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 Directives, Part 2. BS EN 62056-1-0:2015 4 IEC 62056-1-0:2014 I
41、EC 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 until the stability date indicated on
42、 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 publication indicates that it contains
43、colours which are considered to be useful for the correct understanding of its contents. Users should therefore print this document using a colour printer. BS EN 62056-1-0:2015IEC 62056-1-0:2014 IEC 2014 5 INTRODUCTION With the growing number of smart metering deployments, secure and interoperable d
44、ata 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 grid. The incre
45、asing 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 incompatibilitie
46、s 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 with new interfac
47、e 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 concept of “c
48、ommunication 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 future extension
49、s 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 corresponding standardisation committees becomes necessary. In particular, a smart metering system offers interfaces to electricity and non-electricity meters, to home automation, to substatio
