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BSI PD IEC/TS 62056-6-9:2016

$198.66

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

Published By Publication Date Number of Pages
BSI 2016 52
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This part of IEC 62056, 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 IEC 62056-1-0. These 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 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 (see 4.3.4 UC3).

CIM EndDeviceControlType codes as specified in 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 applications. Extensions may be considered in future editions.

PDF Catalog

PDF Pages PDF Title
4 CONTENTS
6 FOREWORD
8 INTRODUCTION
9 1 Scope
2 Normative references
10 3 Terms, definitions and abbreviations
3.1 Terms and definitions
3.2 Abbreviations
3.3 Notation and terminology
11 4 Reference environment
4.1 General reference architecture
Figures
Figure 1 – General reference architecture
12 4.2 Reference use cases – Generalized use case
Figure 2 – Generic use case
13 4.3 Use case examples
4.3.1 General
4.3.2 UC1: ReadMeterOnSchedule
Figure 3 – UC1: ReadMeterOnSchedule
14 4.3.3 UC2: ReadMeterOnDemand
Figure 4 – UC2: ReadMeterOnDemand
15 4.3.4 UC3: ConfigureTariffRemotely
Figure 5 – UC3: ConfigureTariffRemotely
16 4.3.5 UC4: DisconnectReconnectRemotely
Figure 6 – UC4: DisconnectReconnectRemotely
17 4.3.6 UC5: ManageLoadByRelayControl
Figure 7 – UC5: ManageLoadByRelayControl
18 4.3.7 UC6: ReportOnQualityOfSupply
Figure 8 – UC6: ReportOnQualityOfSupply
19 4.3.8 UC7: ManageLoadByDemandLimits
Figure 9 – UC7: ManageLoadByDemandLimits
20 4.3.9 UC8: SynchronizeClock
Figure 10 – UC8: SynchronizeClock
21 4.3.10 UC9: ChangeFirmware
Figure 11 – UC9: ChangeFirmware
22 4.3.11 UC10: RegisterMeter
Figure 12 – UC10: RegisterMeter
Tables
Table 1 – UC10 RegisterMeter
23 4.3.12 UC11: SuperviseMeter
5 CIM – DLMS/COSEM translation
5.1 CIM message construct
5.2 CIM verb mapping
Figure 13 – UC11: SuperviseMeter
24 5.3 CIM noun mapping
Table 2 – CIM verb mapping to DLMS/COSEM service
Table 3 – CIM noun mapping to DLMS/COSEM service parameters
25 5.4 CIM data type mapping
5.5 OBIS code mapping to CIM ReadingType enumerated code
Table 4 – CIM data type mapping to DLMS/COSEM service parameters
26 Table 5 – OBIS value group C code mapped to CIM ReadingType enumerated attribute values
30 Table 6 – OBIS values mapped to CIM ReadingType enumerated codes
41 5.6 OBIS code mapping to CIM EndDeviceControlType enumerated code
42 Table 7 – OBIS code mapped to CIM EndDeviceControlType enumerated code
43 5.7 OBIS code mapping to CIM EndDeviceEventType enumerated code for UC8, UC9 and UC11
5.8 CIM attributes mapping to DLMS/COSEM attributes for UC3
Table 8 – OBIS code mapped to CIM EndDeviceEventType enumerated code for UC8, UC9 and UC11
44 Table 9 – PricingStructureConfig mapped to DLMS/COSEM attributes for UC3
46 Annex A (informative) Example of a 2-rate TOU tariff
A.1 DLMS/COSEM model of a 2-rate TOU tariff example
47 Figure A.1 – DLMS/COSEM model of a 2-rate TOU tariff example
48 A.2 DLMS/COSEM model example of load management by demand limits
Figure A.2 – DLMS/COSEM model example of load management by demand limits
49 Bibliography
BSI PD IEC/TS 62056-6-9:2016
$198.66