Technical Committee 13EQUIPMENT FOR ELECTRICAL ENERGY MEASUREMENT ,TARIFF- AND LOAD CONTROL
TC 13
IEC 62056-x TRCIM/DLMS/COSEM Harmonization
TC13/57 JWG16
Don Taylor - convenorMilan Kozole - expert
TC 13
Introduction
3
Need for integration of ERP, Smart Grid and Smart Meter systems.
TC57 information exchange protocols for ERP systems integration• IEC 61968-9 Interfaces for Meter Reading and Control
TC13 information exchange protocols for electrical energy measurement, tariff and load control• IEC 62056 series - DLMS/COSEM
Integration point is logically at the head-end of the metering system where the most efficient translation can take place.
TC 13
Application Domain
4
ERP & 3rd Party Systems
End Device
DLMS/COSEM 62056 seriesIEC TC13
Electrical energy measurement, tariff- and load control
Head-end System
CIM 61968-9
IEC TC57 :
Power systems management and associated information exchange
TC 13
Application Domain USE CASE
5
ERP system End DeviceHead-end System
DLMS Client DLMS ServerCIM-based
CIM request messageDLMS request message
DLMS response messageCIM response message
execute
Translation barrier
TC 13
Translation Domain
6
UML
XSD ElementsCIM Message
CIM
Data Elements
COSEM Objects
Data Types
OBIS Codes
Verbs
DLMS Services
ASN.1
Translation barrier
61968-11
61968-9
62056 series
TC 13
IEC 61968-9 message mapping
7
CIM message direction DLMS serviceMeterConfig Set-requestMeterReadings Get-requestEndDeviceConfig Set-requestEndDeviceControl Action-requestEndDeviceEvent Get-request
current work
provisional
TC 13
Request Verb mapping
8
CIM verb direction DLMS serviceget Get-requestcreate Get-requestchange Set-requestcancel Set-requestdelete Set-requestexecute Action-request
current work
provisional
TC 13
Response/Event Verb mapping
9
CIM verb direction DLMS servicereply Get-responsecreated Get-responsechanged Set-responsecancelled Set-responsedeleted Set-responseexecuted Action-responsereply EventNotification *
current work
provisional
TC 13
Data Type mapping
10
CIM element direction DLMS elementReadingType OBIS codeEndDeviceEventType OBIS codeEndDeviceControlType OBIS codeQualityCode tbd
current work
provisional
TC 13
ReadingType enumerations
ReadingType Contextual meaning
Attribute #10 and 11 Numerator and Denumerator
Attribute #12 TOU
Attribute #13 CPP
Attribute #14 Consumption Tier
Attribute #15 Phase
Attribute #16 Power-Of-Ten Multiplier
Attribute #17 Unit of Measure
Attribute #18 Currency
11
0.0.0.1.1.1.12.0.0.1.0.0.128.3.72.0bulkQuantity forward electricitySecondaryMetered energy touA PhaseA (kWh)
ReadingType Contextual meaning
Attribute #1 Time-period of Interest
Attribute #2 Data Qualifier
Attribute #3 Time Attribute Enumerations
Attribute #4 Accumulation behaviour
Attribute #5 Direction of flow
Attribute #6 Commodity
Attribute #7 Kind
Attribute #8 and 9 Inter-harmonics
Example
TC 13
OBIS Codes
12
AMedia
C Quantity
DProcessing
EClassification
FHistorical
B Channel
OBIS Object Identification System
Example
1Electricity
0No Channel
1SLi Active power +
8Time Integral 1
2Rate 2
255Not defined
AbstractElectricity
HeatGas
Cold waterHot water
...
No ChannelChannel 1Channel 2Channel 3Channel 4 Channel 5
...
Active power +Active power -React. power +React. power -
React. power QIReact. power QII
...
Billing period AVGCumulative min 1Cumulative max 1
Minimum 1Current avg 1
Last avg 1...
TotalRate 1Rate 2Rate 3Rate 4Rate 5
...
Historical value 0Historical value 1Historical value 2Historical value 3Historical value 4Historical value 5
...
TC 13
ReadingType/OBIS mapping
Value group C codes –Electricity (A = 1)
Attr. #2 Data Qualifier
Attr. #5 Direction of flow
Attr. #7 Kind
Attr. #15 Phase
Attr. #17 Unit of Measure
SLi Active power+ (QI+QIV) sum forward power phasesABC Real power (w)SLi Active power– (QII+QIII) sum reverse power phasesABC Real power (w)SLi Reactive power+ (QI+QII) sum forward power phasesABC Reactive power (vAr)SLi Reactive power–(QIII+QIV) sum reverse power phasesABC Reactive power (vAr)SLi Reactive power QI sum quadrant1 power phasesABC Reactive power (vAr)SLi Reactive power QII sum quadrant2 power phasesABC Reactive power (vAr)
... ... ... ... ... ...
13
OBIS Value group C mapping
TC 13
Example mapping
14
OBIS Code
1-0:1.8.0.255Active Energy + Total
ReadingType
1-0:1.8.1.255Active Energy + Rate 1
1-0:1.8.2.255Active Energy + Rate 2
1-0:3.8.0.255Reactive Energy + Total
1-0:3.8.1.255Reactive Energy + Rate 1
1-0:3.8.2.255Reactive Energy + Rate 2
0.26.0.1.1.1.12.0.0.0.0.0.224.3.72.0bulkQuantity forward electricitySecondaryMetered energy touA PhaseA (kWh)
0.26.0.1.1.1.12.0.0.1.0.0.224.3.72.0sum bulkQuantity forward electricity SecondaryMetered energy touA phasesABC (kWh)
0.26.0.1.1.1.12.0.0.2.0.0.224.3.72.0sum bulkQuantity forward electricity SecondaryMetered energy touB phasesABC (kWh)
0.26.0.1.1.1.12.0.0.0.0.0.224.3.73.0sum bulkQuantity forward electricity SecondaryMetered energy phasesABC (kVArh)
0.26.0.1.1.1.12.0.0.1.0.0.224.3.73.0sum bulkQuantity forward electricity SecondaryMetered energy touA phasesABC (kVArh)
0.26.0.1.1.1.12.0.0.2.0.0.224.3.73.0sum bulkQuantity forward electricity SecondaryMetered energy touB phasesABC (kVArh)
TC 13
IEC Reference standards
61968-11 CIM extensions for distribution
61968-9 Interfaces for Meter Reading and Control
61968-1 Interface Architecture
61968-100 Implementation profiles
62361-100 Harmonization of quality codes
62056-5-3 DLMS/COSEM Application layer
62056-6-1 COSEM Object Identification System (OBIS)
62056-6-2 COSEM Interface classes
15
TC 13
Thank you for your attention.Any questions?