PD IEC/TS 62056-6-9:2016
Current
The latest, up-to-date edition.
Electricity metering data exchange. The DLMS/COSEM suite Mapping between the Common Information Model message profiles (IEC 61968-9) and DLMS/COSEM (IEC 62056) data models and protocols
Hardcopy , PDF
English
31-05-2016
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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
4 Reference environment
5 CIM - DLMS/COSEM translation
Annex A (informative) - Example of a
2-rate TOU tariff
Bibliography
Specifies how in the utility environment an ERP system or a third party system can exchange information with a metering system.
| Committee |
PEL/13
|
| DocumentType |
Standard
|
| Pages |
52
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This part of IEC62056, which is a Technical Specification, 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/COSEM-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 IEC62056-1-0. These intermediate devices are outside of the scope of this Technical Specification.
CIM ReadingType, EndDeviceControlType and EndDeviceEventType codes as specified in IEC61968-9 are mapped to OBIS codes as specified in IEC62056-6-1.
In some cases the CIM models and COSEM models are differently structured, 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 (see4.3.4 UC3).
CIM EndDeviceControlType codes as specified in IEC61968-9 are mapped to COSEM IC attributes and methods as specified in IEC62056-6-2.
CIM verbs and nouns as specified in IEC61968-9 are mapped to DLMS service requests and responses as specified in IEC62056-5-3.
Only the most commonly used UCs are given in order to illustrate possible applications. Extensions may be considered in future editions.
| Standards | Relationship |
| IEC TS 62056-6-9:2016 | Identical |
| IEC 62361-2:2013 | Power systems management and associated information exchange - Interoperability in the long term - Part 2: End to end quality codes for supervisory control and data acquisition (SCADA) |
| IEC 62056-5-3:2017 | Electrcity metering data exchange - The DLMS/COSEM suite - Part 5-3: DLMS/COSEM application layer |
| IEC 61968-9:2013 | Application integration at electric utilities - System interfaces for distribution management - Part 9: Interfaces for meter reading and control |
| IEC 62052-31:2015 | Electricity metering equipment (AC) - General requirements, tests and test conditions - Part 31: Product safety requirements and tests |
| IEC 61968-8:2015 | Application integration at electric utilities - System interfaces for distribution management - Part 8: Interfaces for customer operations |
| IEC 61968-6:2015 | Application integration at electric utilities - System interfaces for distribution management - Part 6: Interfaces for maintenance and construction |
| IEC 61968-11:2013 | Application integration at electric utilities - System interfaces for distribution management - Part 11: Common information model (CIM) extensions for distribution |
| IEC 62056-6-1:2017 | Electricity metering data exchange - The DLMS/COSEM suite - Part 6-1: Object Identification System (OBIS) |
| IEC 60050-300:2001 | International Electrotechnical Vocabulary (IEV) - Part 300: Electrical and electronic measurements and measuring instruments - Part 311: General terms relating to measurements - Part 312: General terms relating to electrical measurements - Part 313: Types of electrical measuring instruments - Part 314: Specific terms according to the type of instrument |
| IEC 61968-1:2012 | Application integration at electric utilities - System interfaces for distribution management - Part 1: Interface architecture and general recommendations |
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