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CIM Issues #5977

Cardinality of PowerSystemResource to Location

Added by Martin Miller almost 2 years ago. Updated 5 months ago.

Status:
New
Priority:
Normal
Author/Contact Info:
Base Release:
Solution to be Applied To:
Solution Version:
Solution Applied By:
Completion Date:
CIM Keywords:
Breaking Change:
Yes
Breaking Change Description:
CIM Impacted Groups:
WG13, WG14
Requestor:
Standard(s):

61968-13, 61968-11, 61970-600-2

Version:
2
Clause:
Sub-Clause:
Paragraph:
Table:
Originally Closed in Version:
Origination Date:
Origination ID:
Originally Assigned To:

Description

The cardinality of the relationship from PowerSystemResource to Location is 0..1. This prevents a PowerSystemResource from having both a ServiceLocation and a MaintenanceLocation. It also prevents a PowerSystemResource from having PositionPoint coordinates that are part of two different CoordinateSystems.

Proposed Solution

Increase the cardinality to 0..*

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