CIMug Asset Health Focus Community Update for European CIMug Meeting June 4, 2015 Pat Brown EPRI Gowri Rajappan Doble CIMug Focus Communities Address: A high-priority need Where wide input is needed: Utilities Vendors Universities IEC WG experts Supported by IEC WG Technical Team Facilitate quicker, real-world-based updates of CIM standards Asset Health is first, more are coming..
Asset Management at Utilities The Business Challenge Aging fleet past design life Limited resources Increased regulatory / media pressure Heuristic decision-making Time-based maintenance is default Replace ? The Business Need Repair? Accurate insight into asset health for Monitor accurate decision-making ?
Asset Management at Utilities The IT Challenge Data location Data format Data stewardship .. .. .. field measurements maintenance nameplate test inspection Compounded by New Technological Opportunites Modern sensing technologies New communication solutions
The IT Need A way to organize disparate information from a variety of sources ? Existing Asset Health Data Environment .. .. .. Work Work Management Management System System Asset Field
Manager Maintenance Engineer Results to Applications Visualization of Results .. Planner .. Asset Manager Maintenance Maintenance Management Management System System
.. Field Maintenance Test Test Records Records Database Database .. Engineer Asset Field Field Data Data Asset Asset Asset Management
Management System System RTUs IEDs Sensors Monitors Operations Field Field Data Data Operations Analytics Data Sources EMS EMS SCADA SCADA
.. Operator Asset Health Focus Community Work Envision a CIM model-based architecture forming the basis of an asset health framework Carefully review CIM support for asset health data and suggest refinements and enhancements to the asset-related portions of the CIM model Produce 61968-4 Edition 2 Include asset health use cases/modeling Revise to current format Resources Real-world utility and vendor input Technical support from WG13 and WG14 Asset Health Focus Community Vision of Asset Health Integration Framework .. .. .. .. ..
EMS EMS Contingency Contingency Analysis Analysis Planner Engineer Asset Operator Manager Field Maintenance Work Work Management Management System System Results to Applications Visualization of Results
Data Integration (analytics results) CIM Data Integration (source data) CIM Data Maintenance Maintenance Management Management System System Test Test Records Records Database
Database Asset Field Field Data Data Asset Asset Asset Management Management System System RTUs IEDs Sensors Monitors Operations Field Field Data Data
Operations Analytics Data Sources EMS EMS SCADA SCADA Asset Health Focus Community Review/Suggest Refinements to CIM Model Existing CIM support for asset health information: The skeleton is there Asset and its components - Asset and AssetContainer classes, and their children Nameplate AssetInfo child classes Model/Manufacturer ProductAssetModel and Manufacturer classes Test/Inspection/Maintanance Results Procedure and ProcedureDataSet child classes Network model role PowerSystemResource child classes
Measurements Measurement and MeasurementValue child classes But. It needs fleshing out It needs refinement CIM Support for Asset Health Information Asset and its components CIM Support for Asset Health Information Nameplate Asset and its components CIM Support for Asset Health Information Nameplate Asset and its components Model / Manfacturer
CIM Support for Asset Health Information Nameplate Asset and its components Model / Manfacturer Test/Inspection/ Maintenance Results CIM Support for Asset Health Information Nameplate Network model role Asset and its components Model / Manfacturer Test/Inspection/ Maintenance Results CIM Support for Asset Health Information
Nameplate Asset and its components Network model role Model / Manfacturer Test/Inspection/ Maintenance Results Measurements Asset Health Focus Community Review/Suggest Refinements to CIM Model Many areas of suggested refinement Creation of asset templates Current Asset/AssetContainer model has Huge flexibility Little support for interoperability Clarification of Asset and AssetInfo class usage New model for test procedure results Based on independent values
Looking at Measurement, ReadingType, 61850 for configuration definition Improved support of asset lifecycle Etc Asset Health Focus Community Review/Suggest Refinements to CIM Model Asset templates Provide model-based way of organizing other asset health information (nameplate/model/manufacturer and procedure results) Enable application interoperability Will probably become IEC Technical Specifications not International Standards Templates defined: Transmission breakers: SF6 dead tank Bulk oil (dead tank) Minimum oil (live tank) SF6 live tank Air blast (live tank) Working on transformers
Asset Health Focus Community Review/Suggest Refinements to CIM Model mechanism:BreakerMechanism pole 1 interrupter:InterrupterUnit +MovingContact bushing 1:Bushing pole 2 interrupter:InterrupterUnit +FixedContact +MovingContact bushing 2:Bushing bushing 3:Bushing pole 3 interrupter:InterrupterUnit +FixedContact
bushing 4:Bushing +MovingContact bushing 5:Bushing +FixedContact bushing 6:Bushing position 1:AssetPosition position 2:AssetPosition position 5:AssetPosition position 6:AssetPosition position = 1 position = 2
position = 5 position = 6 position 4:AssetPosition position = 4 pole 1 tank medium:Medium type = sF6 pole 2 tank medium:Medium position 3:AssetPosition position = 3 type = sF6 pole 3 tank medium:Medium type = sF6 pole 1 tank assembly:AssetContainer
pole 2 tank assembly:AssetContainer pole 3 tank assembly:AssetContainer type = breakerTankAssembly type = breakerTankAssembly type = breakerTankAssembly Template Example SF6 Dead Tank Breaker base:AssetContainer type = breakerBase whole SF6 dead tank breaker:AssetContainer Instances used to describe an asset of a specific type type = breakerSF6DeadTankBreaker
Asset Health Focus Community Review/Suggest Refinements to CIM Model Modeling of independent values Procedure result values (measurements) Grouping by source By test activity type and time By field device source Definition of type of independent value. Considering: Measurement ReadingType 61850 Asset Health Focus Community 61968-4 Edition 2 Possible inputs Review / revise existing resources Use cases 61968-4 and SGIP Messages 61968-4 Add in Asset Health Focus Community work
New/revised IRM actor Model updates Use cases EPRI GIS use cases Asset Health Focus Community 61968-4 Edition 2 Sequence of actions Refine IRM Review relate Business Function and Business Sub-Functions Propose modifications/additios as appropriate Develop use case from multiple sources as input Use existing use cases form multiple sources as input Identify data exchanges Suggest extensions/refinements ot canonical CIM Develop profiles Asset Health Focus Community
Current Activities Oil Analysis Modeling Working with lab experts to Identify independent valuesfrom multiple sources Identify ASTM/IEC/IEEE standards that govern testing Transformer templates Asset Health Focus Community and You Information on CIMug SharePoint site http://cimug.ucaiug.org/Focus_Comms/AssetHealth/ UCAI UserID needed Asset Health Focus Community and You Bi-weekly Focus Community calls Tuesdays at 10 am Eastern Next call 9 June, 2015 Contact Gowri Rajappan, [email protected]
Pat Brown, [email protected] Network Model Nameplate, Model, Manufacturer Questions? 61968 Asset Identity, Components 61970 Asset Procedures, Results Measurements
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