CIMug Asset Health Focus Community Update for North American CIMug Meeting November 14, 2014 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..

Replace? Repair? Monitor? The Business Challenge – Aging fleet past design life – Limited resources – Increased regulatory / media pressure – Heuristic decision-making – Time-based maintenance is default Asset Management at Utilities The Business Need – Accurate insight into asset health for accurate decision-making

nameplate inspection maintenance test field measurements ? The IT Challenge – Data location – Data format – Data stewardship Asset Management at Utilities The IT Need – A way to organize disparate information from a variety of sources Compounded by New Technological Opportunites – Modern sensing technologies – New communication solutions

Existing Asset Health Data Environment Analytics Data Sources Asset Management System Asset Management System Maintenance Management System Maintenance Management System Test Records Database Test Records Database V isualization of Results Results to Applications Work Management System Work Management System EMS SCADA EMS SCADA Asset Field Data Operations Field Data RTUs Field Maintenance.. Planner.. Engineer.. Monitors Sensors IEDs Operator.. Engineer.. Asset Manager.. Field Maintenance.. Asset Manager..

Typical utility practice 1.Aggregate data from multiple sources 2.Generate asset health and risk assessments based on the data 3.Generate asset health events when assessment indicates significant change in health conditions has occurred 4.Make data available to other systems/tools as needed/requested Asset Health Focus Community Work

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 – ProcedureDataSet child classes – Network model role – PowerSystemResource child classes – Measurements – Measurment 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 Asset and its components Nameplate Model / Manfacturer Test/Inspection/ Maintenance Results Network model role Measurements

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 Resources – Real-world utility and vendor input – Technical support from WG13 and WG14 Asset Health Focus Community Work

V isualization of Results Planner.. Engineer.. Operator.. Asset Manager.. Field Maintenance.. Results to Applications Work Management System Work Management System EMS Contingency Analysis EMS Contingency Analysis Analytics Data Integration (analytics results) Data Integration (source data) Data Sources Asset Management System Asset Management System Maintenance Management System Maintenance Management System Test Records Database Test Records Database EMS SCADA EMS SCADA Asset Field Data Operations Field Data Monitors Sensors IEDs RTUs Operator.. Asset Manager.. Field Maintenance.. Data Planner.. Engineer.. Insight Asset Health Focus Community Vision of Asset Health Integration Framework

– Creation of TestDataSet, Inspection Dataset, MaintenanceDataSet classes – Clarification of Asset and AssetInfo class usage – Improved support of asset lifecycle Asset Health Focus Community Work – Creation of asset templates Current model has: Huge flexibility Little support for interoperability Many suggested CIM enhancements:

Asset Health Focus Community Work Template Example – SF6 Dead Tank Breaker Template – Instances used to describe an asset of a specific type

Asset Health Focus Community Work 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”

Asset Health Focus Community Work Common Breaker Types – Transmission SF6 dead tank Bulk oil (dead tank) Minimum oil (live tank) SF6 live tank Air blast (live tank) – Distribution SF6 OCB Vacuum Air blast Air magnetic

Asset Health Focus Community and You Information on CIMug SharePoint site – UCAI UserID needed

Asset Health Focus Community and You Bi-weekly Focus Community calls – Tuesdays at 10 am Eastern – Next call 25 November, 2014 Contact – Gowri Rajappan, – Pat Brown,