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2008 CIM Model Manager Summary

2008 CIM Model Manager Summary. Kendall Demaree AREVA T&D Inc. March 2009. CIM Model Issues. http://cimug.ucaiug.org “Model Issues” button. Context for UML. UML = Unified Modeling Language (OMG) Semantic definitions via classes, attributes, associations

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2008 CIM Model Manager Summary

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  1. 2008 CIM Model Manager Summary Kendall Demaree AREVA T&D Inc. March 2009

  2. CIM Model Issues • http://cimug.ucaiug.org • “Model Issues” button

  3. Context for UML • UML = Unified Modeling Language (OMG) • Semantic definitions via classes, attributes, associations • The general model of power system information • Diagrams for human understanding • IEC 61970-301 and other standards • “Profile” = restricted “subset” of the UML model • Managed by tools such as CIMTool (CIMTool.org) • Loosely based on UN/CFACT concepts • IEC 61970-452 and other standards • Messages have specific technology • XSD – XML schema • RDF – RDF/XML – OWL – Web Ontology – W3C

  4. TC57/WG13 CIM Planned Releases

  5. Time line for CIM13 release

  6. 2008 Summary • Model in Sparx Systems Enterprise Architect UML tool • Close working relationship with WG13 and WG14 • Profile awareness • Planning model extensions from EPRI project integrated • Preparation for exchange of application solutions • IOP testing of Equivalents and ModelingAuthoritySet • Guidelines for class and attribute naming • IEC 61970-301 and related tooling • UCTE support

  7. CIM Issues meetings 2008 • Phone/Web conferences “weekly” since February 14 – • 28+ meetings with minutes, + planning, UCTE, WG14 • Typically 6 to 10 participants • WG14 participation and good working relations • Now maintaining WG13 and WG14 issues together • Released draft combined EA models

  8. Major 2008 UML changes • Aggregated regulation control “RegulatingControl” • New “OperationalLimits” package - equipment ratings • “LoadResponseCharacteristic” – enhanced/shared • New “ControlArea” package – load forecast and area interchange specifications • Steady-state contingency definitions • Composite switch model changes • Extensions to support powerflow “case input” • Various cleanup - (284 specific changes in report)

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