CIM Issues #7295
New ImpedanceTapChangerTabular class is isolated in the UML. How does it support a PowerTransformer or a TransformerEnd?
Status:
New
Priority:
Normal
Author/Contact Info:
Base Release:
Grid18v15
Solution to be Applied To:
Solution Version:
Solution Applied By:
Completion Date:
CIM Keywords:
61970-Wires
Breaking Change:
Breaking Change Description:
CIM Impacted Groups:
WG13
Requestor:
Standard(s):
Version:
Clause:
Sub-Clause:
Paragraph:
Table:
Originally Closed in Version:
Origination Date:
Origination ID:
Currently Assigned To:
Description
The new class ImpedanceTapChangerTabular has an association to ImpedanceTapChangerTable but does not have an association to either a PowerTransformer or a TransformerEnd as other types of TapChangers do (see attached diagram).
Files
| ImpedanceTapChangerTabular.jpg | View ImpedanceTapChangerTabular.jpg | 133 KB | Diagram of TapChanger specialized classes and their associations to Transformers |
Proposed Solution
Add an association to the PowerTransformer or TransformerEnd to allow the definition of an ImpedanceTapChangerTabular to be associated with a defined Transformer.