ABB Experiences Implementing CIM

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Performance Considerations • Simple file scan with XSLT is fast • Resolving associations in XSLT is CPU intensive • $element[attribute/@rdf:resource = rdf:ID] • Resolve associations in application or database • Use hash tables in application • Use indices in database © ABB Group June 21, 2009 | Slide 22
Conclusions • CIM is close to data models in ABB Network Manager • The mapping is simple • CIM changes and will continue do so • An isolating mapping layer is valuable and save costs • Performance and scalability is always an issue • CIMXML file size need consideration • Large networks, e.g. continental Europe and UCTE • UCTE IOP March 2009 proved working CIMXML implementations can be developed in short time • CIM interoperability is steadily increasing © ABB Group June 21, 2009 | Slide 23
Page 1 and 2: 2009-06-13 ABB Experiences Implemen
Page 3 and 4: Brief overview of CIM and CIMXML
Page 5 and 6: ABB Support Of CIM • ABB actively
Page 7 and 8: UCTE Day Ahead Congestion Forecast
Page 9 and 10: Implementing CIM • Preconditions
Page 11 and 12: CIMXML Data Exchange Architecture C
Page 13 and 14: CIMXML Model Exchange Example CIM
Page 15 and 16: Mappings • One to one • Identic
Page 17 and 18: One To One Switch Example • CIM S
Page 19 and 20: One To Many Three Winding Transform
Page 21: Implementation Technologies • Apa

ABB Experiences Implementing CIM

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