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Issue tracking for UCAig WG13 Energy Model Requirement UML Development
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Equivalent CDV CH_86 for 301 Ed7 #5

Open Sveino opened 3 years ago

Sveino commented 3 years ago

Issue No. 13_301

Description: Per CDV country comments CH_86 for 301 Ed7:

Many TSOs use external network injections which can have distant regulation for modelling distribution network, although it is stated that the class is used for IEC 60909 calculations. It is necessary to specify in which use cases it is suggested to use EquivalentInjection and in which cases ExternalNetworkInjection.

Contact info: Todd Viegut

Group: Equivalents

Proposed Resolution: Update the descriptions to clarify the usage. Perhaps EquivalentInjections should be used for distribution network equivalenting and not ExternalNetworkInjections, but this needs to be clarified.

Clarifications to be applied in CIM18 because there are multiple uses currently in implementations. Must be discussed with distribution experts. The description should go into the 600 specs as well.

Based on release CIM17

Redmine Issue Tracking https://redmine.ucaiug.org/issues/5047

Sveino commented 3 years ago

Will be deleted: In the meeting on 2021-09-15 the presentation of Equivalent was made: IEC61850UML-forCIMmodellers-2011-09-14