Project

General

Profile

CIM Issues #6346

[GMDM #14] Indicating starting point for feeder tracing

Added by Pat Brown over 1 year ago. Updated 2 months ago.

Status:
In Progress
Priority:
Normal
Author/Contact Info:
Pat Brown pat@cimpledata.com
Base Release:
CIM17
Solution to be Applied To:
Solution Version:
Solution Applied By:
Completion Date:
CIM Keywords:
61970-Wires
Breaking Change:
No
Breaking Change Description:
CIM Impacted Groups:
WG13
Requestor:
Pat Brown
Standard(s):

61970-301,, 61968-13

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

Description

The GMDM test model expressed the nominal containership of each ConductingEquipment child in a Feeder by means of the recently created Equipment.EquipmentContainer association with the AdditionalEquipmentContainer role. The decision was made not to use the Feeder.Terminal association for the support of energization training, however. An alternative was implemented which leveraged a proposed Feeder.ConnectivityNode association, specifying a node assumed to always be energized if the feeder was energized.

This issue is related to Issue #

Files

GMDM 14 - Modeling of starting point for feeder tracing.docx GMDM 14 - Modeling of starting point for feeder tracing.docx 215 KB Pat Brown, 05/24/2023 09:56 AM

Decision

18-Sep-2024 Joint TF Hybrid Meeting:

Feeder.NormalHeadTerminal association's description must be changed to explain which direction to start tracing.

Current description is: "The normal head terminal or terminals of the feeder."

Should be updated to: "The normal head terminal (or terminals) of the feeder. The tracing is done towards the conducting equipment associated with the head terminal (or terminals)."

Approved for application in the model.

Related issues

Related to WG13 Issues - CIM Issues #4989: Feeder:How to modelize a feeder as a collection of equipmeClosedActions

Also available in: Atom PDF