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CIM Issues #5824

ResourceCapacity add new attribute

Added by Herbert Falk about 2 months ago. Updated 8 days ago.

Status:
Closed
Priority:
Normal
Author/Contact Info:
Becky
Base Release:
iec61970cim17v34_iec61968cim13v12_iec62325cim04v08
Solution to be Applied To:
Solution Version:
iec61970cim17v34_iec61968cim13v12_iec62325cim04v09
Solution Applied By:
BLI
Completion Date:
02/03/2022
CIM Keywords:
Breaking Change:
Breaking Change Description:
CIM Impacted Groups:
None
Requestor:
Standard(s):
Version:
Clause:
ResourceCapacity
Sub-Clause:
Paragraph:
Table:
Originally Closed in Version:
Origination Date:
01/12/2022
Origination ID:
16_0108
Originally Assigned To:

Description

Add new attribute unitMultiplier to allow definition of a multiplier for the various capacity attributes contained within the ResourceCapacity class.


Proposed Solution

Previously all capacity attributes had a datatype of ActivePower. They were changed due to an issue requiring further precision. See issue 16_0039. At that time a new attribute unitSymbol was add to specify the unit. A unitMultplier attribute is necessary to allow a multiplier to be used along with the unitSymbol.


Decision

1/13/2022: Alvaro to review potential replacement of datatype for each capacity attribute to Compound DecimalQuantity which offers currency, unit, multiplier and value attributes. This will have an impact on existing profiles.
1/20/2022: 3-4 profiles that are in production will be affected if the datatype is changed. Suggest that the new unitMultiplier attribute be added at this time. Create a new issue to address a future datatype change to DecimalQuantity.

#1

Updated by Becky Iverson 8 days ago

  • Status changed from New to Closed
  • Decision updated (diff)

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