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CIM Issues #4845

ETXSCADA - AlternateLimit AlarmCatagory. AnalogValueLimi

Added by Herbert Falk almost 3 years ago. Updated 10 months ago.

Status:
Closed
Priority:
Low
Author/Contact Info:
wg 13 - ERCOT extensions - by Kendall Demaree
Base Release:
Solution to be Applied To:
Solution Version:
Solution Applied By:
Completion Date:
CIM Keywords:
Breaking Change:
No
Breaking Change Description:
CIM Impacted Groups:
WG13
Requestor:
Standard(s):
Version:
Clause:
Sub-Clause:
Paragraph:
Table:
Originally Closed in Version:
Origination Date:
01/29/2008
Origination ID:
749
Originally Assigned To:

Description

ETXSCADA - AlternateLimit AlarmCatagory. AnalogValueLimit - MeasurementValue (probalby more description needed here.)


Files

ercot.jpg View ercot.jpg 48.3 KB Chavdar Ivanov, 06/22/2023 12:19 AM

Proposed Solution

The extensions are here: https://www.ercot.com/files/docs/2007/03/14/ercot_datadictionary.xls

Chuck investigated (on 21 Jun 2023) and provided the following conclusion: Shown below is the diagram of the AlternateLimitAlarmCategory class and where it is in the ERCOT model. The three alternate limit classes on the right are ERCOT extensions. WG13 added the Operational Limit classes as a response to the ERCOT limit model. It was possibly overlooked when we completed our work on the new classes. My suggestion is to close this issue pointing to the Operational Limit package as a resolution.


Decision

TF13 21 June 2023
Proposed extensions are based on stecific implementation. TF13 does not have direct contact with experts to explain proposed extensions.

Close the issue as per Chuck's proposal

23-Aug-2023: Agreed to close this issue as Operational Limits satisfies this requirement (see notes above). No changes

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