EPCC 9 EPCC 9 –– Ullensvang Ullensvang –– NorwayNorwayJuneJune 1010--13, 200713, 2007
Return of experience using CIM : methodology, tools, studies
Eric LAMBERTProject ManagerEDF R&D Measurements & IS for Electrical Networks
IEC TC57 WG14,19UCA CIMUg Executive Committee
EPCC 9th – June 2007
IT System and Electricity Network are more and more tied together
More integration points means more integration costs !
Needs for Network IT Systems that are flexible enough to reflect in « real time » market, operational changes and business needs
Deregulation impact on Network IT System
Org E
Division C
Org A Process X
Process Y
C
Org B
Org D
Org C
Division A
Division B
Division D
E
EE
E
C C
C
C
C
CC
C
But how to do that ?
EPCC 9th – June 2007
EDF R&D CIMERGY Project (2004-2006)
WHAT :Define methodology and tools requirements in order to use IEC TC57 standards 61970, 61968.
WHY :Help to manage complexity, and reduce integration costs
HOW :Participate actively in the TC57 standardization effortDo pilot CIM projects for EDF Operational Divisions
Answer the question :Does CIM is a good opportunity for EDF operational divisions ?
EPCC 9th – June 2007
MultiSpeak(NRECA)
OLEProcessControl(OPC)
WG14DMS
Coordination
WG19
WG13EMS
WGs 10Substations
OpenApplication
Group
WG7ControlCenters
TC57WG9
DistributionFeeders
EPRIUCA2ProjectEPRI
CCAPIProject
W3C
CIM/61850
ebXMLObjectMgmt.Group
WG17
WG16
WG18
OASIS
UCA InternationalUser groups
INTERNATIONAL NORMATIVE CONTEXT
EPCC 9th – June 2007
Memorandum of Understanding among UN/Cefact, ISO, ITU, IEC
Build a formalized cooperation on standardization in the field of electronic business
Standards developped by these bodies WG will be « interoperable and technically consistent »
All types of information should be brought within a «single framework »
IEC TC57 is quoted as one of the involved working groups
EPCC 9th – June 2007
Electrical World
Network Application
CommonInformation Model (CIM)
Model_of
InformationExchangeModel
profile
InformationExchangeModel
SCADA Application
Private_view
Substation& FeederDeviceModel
Model_of
InformationExchangeModel
AssetApplication
AssetModel
Model_of
Private_view
Technical Context : CIM for exchanging data …
EPCC 9th – June 2007
… using an Entreprise Service Bus
IEC 61968 Compliant Middleware Services
(NE)Network
ExtensionPlanning
(CS)CustomerSupport
(MR)Meter
Reading &Control
(AM)Records &
AssetManagement
(MC)Maintenance
&Construction
InterfaceStandard: Part 4
InterfaceStandard: Part 6
InterfaceStandard: Part 7
InterfaceStandard: Part 8
InterfaceStandard: Part 9
(ACT)CustomerAccount
Management
(FIN)Financial
(PRM)Premises
(HR)Human
Resources
(EMS)Energy
Management &Energy Trading
(RET)Retail
InterfaceStandard: Part 10
(SC)Supply
Chain andLogistics
(NO)Network
Operation
InterfaceStandard: Part 3
(OP)OperationalPlanning &
Optimization
InterfaceStandard: Part 5
InterfaceStandard: Part 10
InterfaceStandard: Part 10
InterfaceStandard: Part 10
InterfaceStandard: Part 10
InterfaceStandard: Part 10
InterfaceStandard: Part 10
Electric Distribution NetworkPlanning, Constructing,
Maintaining, and Operating
Generation and Transmission Management,Enterprise Resource Planning, Supply Chain, and
General Corporate Services
Business FunctionsExternal To Distribution
Management
Distribution ManagementBusiness Functions
EPCC 9th – June 2007
FIRST CIM APPROACH : « TOP-DOWN »
« from Information Model to Messages »
Model Driven Integration approach
METHODOLOGY :Based on the UN-CEFACT Modelling Methodology(Core Components Technical Specification), CIM Model, and ISO 11179
« Rules to derive an XML Message from a UML model »
Uses cases completed with Distribution Division : Customer switching from ebIX
UN-CEFACT Methodology adopted by EDF and by French e-governement agency
Tools experimented : MDI Workbench (Xtensible Solutions)MEGA UML with a specific EDF add-inCIMTOOL (Langdale)
on-going process
EPCC 9th – June 2007
Methodology : from Information Model to Messages, Profiles
Information Model
Contextual Information Model
Message/Profile Model
Syntaxic level(XML, RDF, …)
UMLSelections&Restrictions
UN/CEFACT CoreComponent Technical
Specification 3.0(CCTS)
Core ComponentMessage Assembly
Syntax BindingXML NDR
BusinessProcess
CIM 61970-301 + 61968-11
EPCC 9th – June 2007
« field driven specific applications »
EPRI Interop Test #9compliance test
XML XSD + GES UIB
Outage Record Management
HSDA Interop Test #7HSDAEDF Micro-Turbine OPC ServerGeneration
Going-onGID APIsBenchmark SISCO UIB / EAIWebmethod
provided to EPRI Interop #7,8XML RDFCPSM profile
UCTE DEF to CIM CPSM
EPRI Interop Test #7, internal prototype
XML RDFCPSM profile
EUROSTAGTransmission
EPRI Interop Test #6XML RDFCDPSM profile
MV Planification (PRAO)& CIM EDF MV DataBase
Rolled-out (2006), GIS connection
XML XSDMV Load Calculation
Rolled-out (2006), GIS connection
XML XSDLV Planification
Rolled-out (2004)XML XSDLoad ProfilingDistribution
StatusCIM,GID APIFunctionBusiness Domain
SECOND APPROACH : « BOTTOM-UP »
EPCC 9th – June 2007
Distribution Division : CIM MV-LV interfaces
MV-LVAsset
DB
MV PLANIFICATIONTOOLS
CIM-XML LV NETWORKDESCRIPTION
BAGHEERA
MV NETWORK DESCRIPTIONWITH LOADS ADJUSTED
MV ELECTRICALRESULTS & STATISTICS
CRIT-BT
CIM-XML MV NETWORKDESCRIPTION
SUBSTATION LOADSADJUSTED
Load-Flow
LV ELECTRICAL RESULTS& STATISTICS
MV LOADCalculation HMI
LV Components
MV Components
MVStatistics
MERCATOR CIM-XML
(LV)
CIM-XML(MV)
MVEXPORT
GISGISsystemsystem
MV/LV components with CIM API
EPCC 9th – June 2007
Impact of DER on Distribution Networks
CIM Box
CPSM/CDPSM
Adapt PRAO
StabilityStabilitystudiesstudies
MV PlanificationMV Planification
9th EPRI9th EPRI InteropInterop TestTest
CIMCIM
ProfilesProfiles
EUROSTAG Adapt
Vendor Product
Adapt
Import/exportImport/export
EPCC 9th – June 2007
Use of third-party tools : Google Map/Earth with Mercury from Strathclyde University
CIM-EDF MV NETWORK
2. EVENTS IN REAL TIMEBASED ON CIM XML MESSAGES(DYNAMIC)
1. STATIC IMPORT OF THE CIM EDF NETWORK EXPRESSED IN CDPSM
(Geographical Coordinates are in CIM)
http://cimphony.org/mercuryhttp://cimphony.org/mercury
EPCC 9th – June 2007
1.6 M Customers (incl. 3000 MV),3.3 GW Peak power,36 Primary SS (225/20 kV)7000 MV/LV TR Stations,2500 Remote Controlled MV or MV/LV stationsfuture DMS system : PSI Control EE® (contract awarded in April 2007 – completion expected mid 2008)
Renewal of the Parisian Distribution Control Centre : DANY4
EPCC 9th – June 2007
Strategic Objectives: take opportunity of the DMS & GIS system renewalto :
Ensure Better integration of the DMS system in the EDF application environnement (assets Mgt - planning studies, field operation maintenance, outage statistics Mgt, customers outages Mgt)
Limit manual maintenance efforts of DMS and various « connected » applications (error prone), thus on both data and graphic issuesSolve semantic inconsistancies,Solve granularity issues (due to te different level of network « views » – operation/ planning/asset),
keep & increase applications « independence »
RETAINED SOLUTION : CIM IMPLEMENTATION (CDPSM)Dany 4 Paris is Pilot project for all EDF distribution Centres (30 covering
France) regarding GIS – DMS integration
DANY 4 Project integration Objectives
EPCC 9th – June 2007
Studies for RTE :
ETSO TF14 – IEC TC57 Harmonization ETSO defines messages without an Information ModelIEC TC57 WG16 : decided to incorporate ETSO Role Model in CIM Target to get EPRI Interoperability tests on ESS in 2008
Study for French National Grid Operator : UCTE Data Exchange Format could be derived from CIM Model
CIM Information Model
ETSO Contextual Information Model
ETSO Messages Model
ETSO XML messages
UCTE Contextual Information Model
UCTE profile Model
UCTE Data Exchange Format
targettargetexistexist
CPSM RDF
6197061970--452 : CIM Model 452 : CIM Model exchangeexchange
6197061970--501, 552501, 552--4 CIM4 CIM--XMLXML
EPCC 9th – June 2007
Global Semantic Integration approach
Application Components
Hardware
Enterprise Service Bus and registries
Business Processes
Organisations/Actors
Functional Applications
Exchangedinformations
a c t o r
a c t o r
a c t o ra c t o r
a c t o r
Messages
Business Objects
Data Types
Electrical Network
METHODOLOGY
EPCC 9th – June 2007
CONCLUSION
Based on the 2 approaches we experimented, CIM provides an interesting integration scheme
Combining IEC CIM & UN-CEFACT standards seems to be valuable« CIM should become the Core Component model of the electrical industry »
CIM is a good opportunity for Operational Divisions to define their information model (CIM + EDF extensions)
EDF needed and still needs to succeed its operational projects based on CIM
Harmonization issues are in-progress (CIM/UN-CEFACT, CIM-61850, IEC CIM/OAG …)
EPCC 9th – June 2007
Thanks for your attention…
QUESTIONS ?
http://sharepoint.ucausersgroup.org/CIMhttp://sharepoint.ucausersgroup.org/CIM
EPCC 9th – June 2007
Acronysms
CIM : Common Information ModelCPSM : Common Power System ModelCDPSM : Common Distribution Power System ModelDEF : Data Exchange FormatETSO : European Transmission System Operator
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