cim support for asset health modeling pat brown, epri
DESCRIPTION
CIM Support for Asset Health Modeling Pat Brown, EPRI. CIMug AHFC. Integration Framework for Analytics. The Common Information Model (CIM). Semantic model for organizing ‘public’ (shared) information 3 Sets of standards maintained by 3 IEC TC57 Working Groups - PowerPoint PPT PresentationTRANSCRIPT
CIM Support for Asset Health ModelingPat Brown, EPRI
CIMug AHFC
Integration Framework for Analytics
Visualization of Results
Planner
..Engineer
..Operator
..AssetManager
..Field
Maintenance
..Results to Applications
WorkManagement
System
EMSContingency
Analysis
Analytics
Data Integration (analytics results) CIM
Data Integration (source data) CIM
Data Sources
AssetManagement
System
MaintenanceManagement
System
TestRecordsDatabase
EMSSCADA
Asse
t Fiel
d Dat
a
Oper
atio
ns F
ield D
ata
Monitors
Sensors
IEDs
RTUs
Operator
..AssetManager
..Field
Maintenance
..Data
Planner
..Engineer
..
Insight
Semantic model for organizing ‘public’ (shared) information
3 Sets of standards maintained by 3 IEC TC57 Working Groups61970 – WG13 – network models and related information61968 – WG14 – metering, assets, work (back office) 62325 – WG16 – markets
Expressed in Unified Modeling Language (UML)
The Common Information Model (CIM)
Unified Modeling LanguageA Class
Unified Modeling LanguageInheritance
Unified Modeling LanguageAssociations
61970 – grid position (role) perspectiveclasses describe network model and real-
time measurements, from which asset exposure to field conditions and criticality can be determined
61968 - asset perspectiveclasses for the asset itself, for manufacturer
and model information, for inspection and test records and for lifecycle activities
CIM Packages for Asset Health
CIM Classes for Asset HealthAsset & Asset Component
“Tangible resource of the utility, including power system equipment, various end devices, cabinets, buildings, etc. .”
CIM Classes for Asset HealthAsset Information
CIM Classes for Asset HealthAsset Information (Informative)
CIM Classes for Asset HealthAsset Information – Model & Manufacturer
CIM Classes for Asset HealthAsset Procedures & Procedure Data Sets
CIM Classes for Asset HealthBasic Asset Model
CIM Classes for Asset HealthBasic Asset Model
CIM Classes for Asset HealthNetwork Model
“A power system resource can be an item of equipment such as a switch, an equipment container containing many individual items of equipment such as a substation, or an organisational entity such as sub-control area.”
CIM Classes for Asset HealthNetwork Model & Asset
CIM Classes for Asset HealthClass Diagram Overview
CIM Classes for Asset HealthSample Instance Drawing
We need a framework for interoperabilityAsset component ‘templates’ for common assets
Asset & AssetContainer usage AssetInfo child classes
Starting with breakers
What’s next?
Template – SF6 Dead Tank Breaker
Identify common breakersDevelop ‘templates’ for each common breaker
Based on community understanding of what information is available and what components merit modeling
Use existing CIM as starting point and suggest enhancements as appropriate
Document using Enterprise Architect instance modelsWG13/WG14 joint meeting next weekAHFC meetings will resume on Tuesday, July 1
Upcoming Work
TransmissionSF6 dead tankOCB dead tankSF6 live tankAir blast (live tank)
DistributionSF6OCBVacuumAir blastAir magnetic
Also reclosers, circuit switchers
Common Breakers
Provide input into common breaker types at your utility (send to Gowri at [email protected])
Read Breaker Templates documentCovers CIM modeling
for asset healthSuggests templates
for 3 types of Transmission breakers
Reach out to other utility folks that might be interested
Join the call July 1
What can I do?