BS PD IEC TS 62056-6-9-2016 Electricity metering data exchange The DLMS COSEM suite Mapping between the Common Information Model message profiles (IEC 61968-9) and DLMS CO.pdf

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1、Electricity metering data exchange The DLMS/COSEM suite Part 6-9: Mapping between the Common Information Model message profiles (IEC 61968-9) and DLMS/COSEM (IEC 62056) data models and protocols PD IEC/TS 62056-6-9:2016 BSI Standards Publication WB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:

2、06National foreword This Published Document is the UK implementation of TS 62056-6-9:2016. The UK participation in its preparation was entrusted to TechnicalCommittee PEL/13, Electricity Meters. A list of organizations represented on this committee can be obtained on request to its secretary. This p

3、ublication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2016. Published by BSI Standards Limited 2016 ISBN 978 0 580 89727 6 ICS 17.220.20; 35.100.01; 91.140.50 Compliance with a British S

4、tandard cannot confer immunity from legal obligations. This Published Document was published under the authority of theStandards Policy and Strategy Committee on 31 May 2016. Amendments/corrigenda issued since publication Date Text affected PUBLISHED DOCUMENT PD IEC/TS 62056-6-9:2016 IEC TS 62056-6-

5、9 Edition 1.0 2016-05 TECHNICAL SPECIFICATION Electricity metering data exchange The DLMS/COSEM suite Part 6-9: Mapping between the Common Information Model message profiles (IEC 61968-9) and DLMS/COSEM (IEC 62056) data models and protocols INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 17.220.20; 35

6、.100.01; 91.140.50 ISBN 978-2-8322-3328-3 Registered trademark of the International Electrotechnical Commission Warning! Make sure that you obtained this publication from an authorized distributor. colour inside PD IEC/TS 62056-6-9:2016 2 IEC TS 62056-6-9:2016 IEC 2016 CONTENTS FOREWORD . 4 INTRODUC

7、TION . 6 1 Scope 7 2 Normative references. 7 3 Terms, definitions and abbreviations 8 3.1 Terms and definitions 8 3.2 Abbreviations 8 3.3 Notation and terminology . 8 4 Reference environment 9 4.1 General reference architecture 9 4.2 Reference use cases Generalized use case 10 4.3 Use case examples

8、. 11 4.3.1 General . 11 4.3.2 UC1: ReadMeterOnSchedule 11 4.3.3 UC2: ReadMeterOnDemand . 12 4.3.4 UC3: ConfigureTariffRemotely 13 4.3.5 UC4: DisconnectReconnectRemotely 14 4.3.6 UC5: ManageLoadByRelayControl 15 4.3.7 UC6: ReportOnQualityOfSupply 16 4.3.8 UC7: ManageLoadByDemandLimits 17 4.3.9 UC8: S

9、ynchronizeClock 18 4.3.10 UC9: ChangeFirmware . 19 4.3.11 UC10: RegisterMeter 20 4.3.12 UC11: SuperviseMeter . 21 5 CIM DLMS/COSEM translation 21 5.1 CIM message construct . 21 5.2 CIM verb mapping . 21 5.3 CIM noun mapping 22 5.4 CIM data type mapping . 23 5.5 OBIS code mapping to CIM ReadingType e

10、numerated code . 23 5.6 OBIS code mapping to CIM EndDeviceControlType enumerated code 39 5.7 OBIS code mapping to CIM EndDeviceEventType enumerated code for UC8, UC9 and UC11 41 5.8 CIM attributes mapping to DLMS/COSEM attributes for UC3 41 Annex A (informative) Example of a 2-rate TOU tariff 44 A.1

11、 DLMS/COSEM model of a 2-rate TOU tariff example 44 A.2 DLMS/COSEM model example of load management by demand limits 46 Bibliography . 47 Figure 1 General reference architecture . 9 Figure 2 Generic use case . 10 Figure 3 UC1: ReadMeterOnSchedule 11 Figure 4 UC2: ReadMeterOnDemand . 12 Figure 5 UC3:

12、 ConfigureTariffRemotely 13 Figure 6 UC4: DisconnectReconnectRemotely 14 PD IEC/TS 62056-6-9:2016IEC TS 62056-6-9:2016 IEC 2016 3 Figure 7 UC5: ManageLoadByRelayControl 15 Figure 8 UC6: ReportOnQualityOfSupply 16 Figure 9 UC7: ManageLoadByDemandLimits 17 Figure 10 UC8: SynchronizeClock 18 Figure 11

13、UC9: ChangeFirmware . 19 Figure 12 UC10: RegisterMeter 20 Figure 13 UC11: SuperviseMeter 21 Figure A.1 DLMS/COSEM model of a 2-rate TOU tariff example 45 Figure A.2 DLMS/COSEM model example of load management by demand limits 46 Table 1 UC10 RegisterMeter 20 Table 2 CIM verb mapping to DLMS/COSEM se

14、rvice 22 Table 3 CIM noun mapping to DLMS/COSEM service parameters . 22 Table 4 CIM data type mapping to DLMS/COSEM service parameters . 23 Table 5 OBIS value group C code mapped to CIM ReadingType enumerated attribute values 24 Table 6 OBIS values mapped to CIM ReadingType enumerated codes 28 Table

15、 7 OBIS code mapped to CIM EndDeviceControlType enumerated code . 40 Table 8 OBIS code mapped to CIM EndDeviceEventType enumerated code for UC8, UC9 and UC11 . 41 Table 9 PricingStructureConfig mapped to DLMS/COSEM attributes for UC3 42 PD IEC/TS 62056-6-9:2016 4 IEC TS 62056-6-9:2016 IEC 2016 INTER

16、NATIONAL ELECTROTECHNICAL COMMISSION _ ELECTRICITY METERING DATA EXCHANGE THE DLMS/COSEM SUITE Part 6-9: Mapping between the Common Information Model message profiles (IEC 61968-9) and DLMS/COSEM (IEC 62056) data models and protocols FOREWORD 1) The International Electrotechnical Commission (IEC) is

17、 a worldwide 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

18、other 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 t

19、he subject 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 condit

20、ions determined 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 Natio

21、nal Committees. 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

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23、Publication 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. IE

24、C is not 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

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26、r IEC 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

27、subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. The main task of IEC technical committees is to prepare International Standards. In exceptional circumstances, a technical committee may propose the publication of a technical specification whe

28、n the required support cannot be obtained for the publication of an International Standard, despite repeated efforts, or the subject is still under technical development or where, for any other reason, there is the future but no immediate possibility of an agreement on an International Standard. Tec

29、hnical specifications are subject to review within three years of publication to decide whether they can be transformed into International Standards. Technical specifications are subject to review within three years of publication to decide whether they can be transformed into International Standard

30、s. PD IEC/TS 62056-6-9:2016IEC TS 62056-6-9:2016 IEC 2016 5 IEC TS 62056-6-9, which is a technical specification, has been prepared by IEC technical committee 13: Electrical energy measurement and control: The text of this technical specification is based on the following documents: Enquiry draft Re

31、port on voting 13/1647A/DTS 13/1672/RVC Full information on the voting for the approval of this technical specification can be found in the report on voting indicated in the above table. A list of all parts in the IEC 62056 series, published under the general title Electricity metering data exchange

32、 The DLSM/COSEM suite, can be found on the IEC website. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. The committee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC website under “http:/websto

33、re.iec.ch“ in the data related to the specific publication. At this date, the publication will be transformed into an International standard, reconfirmed, withdrawn, replaced by a revised edition, or amended. A bilingual version of this publication may be issued at a later date. IMPORTANT The colour

34、 inside logo on the cover page of this publication 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. PD IEC/TS 62056-6-9:2016 6 IEC TS 62056-6-9:2016 IEC 2016 INTRODUC

35、TION Smart grid, smart metering systems and advanced metering infrastructure are being developed and deployed worldwide in order to improve energy efficiency, better management of network assets, integrating distributed energy generation, involving customers in demand response and facilitating the o

36、peration of the deregulated energy market. Smart metering systems constitute an integral part of the smart grid. Therefore, it is important that a smooth and secure communication can be realized between ERP systems and metering end points. IEC TC 57 develops CIM-based data models and protocols for i

37、nformation exchange for use in ERP integration and smart grid applications. In particular IEC 61968-9 deals with meter reading and control message profiles. IEC TC 13 develops data models and protocols for information exchange for electrical energy measurement, and control equipment incorporating he

38、ad end systems, end devices and intermediate data concentrator devices. In particular, the IEC 62056 series deals with the DLMS/COSEM data models and protocol suite. This Technical Specification deals with the mapping between the CIM message profiles (IEC 61968-9) and DLMS/COSEM data models and prot

39、ocols (IEC 62056). In the following it is assumed that the mapping between CIM and DLMS/COSEM is performed in the metering HES. In the case where end-to-end security is established between a 3rd party CIM-based system and a DLMS/COSEM server, the mapping is performed in the 3rd party system. PD IEC/

40、TS 62056-6-9:2016IEC TS 62056-6-9:2016 IEC 2016 7 ELECTRICITY METERING DATA EXCHANGE THE DLMS/COSEM SUITE Part 6-9: Mapping between the Common Information Model message profiles (IEC 61968-9) and DLMS/COSEM (IEC 62056) data models and protocols 1 Scope This part of IEC 62056, which is a Technical Sp

41、ecification, describes how in the utility environment an ERP system or a third party system can exchange information with a metering system. In particular, this Technical Specification covers the mapping between information interchange messages of a CIM-based ERP or third party system and a DLMS/COS

42、EM-based metering system. A typical metering system would comprise a HES and end devices such as meters as well as tariff and load control devices. There may be intermediate devices in the metering system such as NNAPs and LNAPs, as described in the smart metering architecture of IEC 62056-1-0. Thes

43、e intermediate devices are outside of the scope of this Technical Specification. CIM ReadingType, EndDeviceControlType and EndDeviceEventType codes as specified in IEC 61968-9 are mapped to OBIS codes as specified in IEC 62056-6-1. In some cases the CIM models and COSEM models are differently struct

44、ured, in which case it is not possible to provide a one-to-one mapping between the OBIS codes and the CIM data type codes. In these cases the mapping is thus performed between the CIM UML object attributes and the COSEM object attributes (see 4.3.4 UC3). CIM EndDeviceControlType codes as specified i

45、n IEC 61968-9 are mapped to COSEM IC attributes and methods as specified in IEC 62056-6-2. CIM verbs and nouns as specified in IEC 61968-9 are mapped to DLMS service requests and responses as specified in IEC 62056-5-3. Only the most commonly used UCs are given in order to illustrate possible applic

46、ations. Extensions may be considered in future editions. 2 Normative references 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 lates

47、t edition of the referenced document (including any amendments) applies. IEC 60050-300, International Electrotechnical Vocabulary (IEV) Electrical and electronic measurements and measuring instruments Part 311: General terms relating to measurements Part 312: General terms relating to electrical mea

48、surements Part 313: Types of electrical measuring instruments Part 314: Specific terms according to the type of instrument IEC 61968-9:2013, Application integration at electric utilities System interfaces for distribution management Part 9: Interface for meter reading and control PD IEC/TS 62056-6-9

49、:2016 8 IEC TS 62056-6-9:2016 IEC 2016 IEC 61968-100:2013, Application integration at electric utilities System interfaces for distribution management Part 100: Implementation profiles IEC 62056-5-3:2016, Electricity metering data exchange The DLMS/COSEM suite Part 5-3: DLMS/COSEM application layer IEC 62056-6-1:2015, Electricity metering data exchange - The DLMS/COSEM suite - Part 6-1: Object Identification System (OBIS)