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CIM Issues #5978

Remove serialization instructions from the UML description of mRID

Added by Martin Miller almost 2 years ago. Updated about 1 month 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:
Breaking Change Description:
CIM Impacted Groups:
WG13
Requestor:
Standard(s):

61968-301

Version:
7
Clause:
Sub-Clause:
Paragraph:
Table:
Originally Closed in Version:
Origination Date:
Origination ID:
Originally Assigned To:

Description

The UML description for the attribute IdentifiedObject.mRID contains instructions for a specific serialization. The UML should not contain serialization instructions.


Proposed Solution

Remove the paragraph:
"For CIMXML data files in RDF syntax conforming to IEC 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements."


Decision

In Join meeting in Oslo 12-16 June 2023 it was agreed to remove the proposed text from mRID note.

19 June 2023: Agree to apply the decision, but not the suggestion from Minneapolis 23-27 October 2023. It is considered that any valid string is supported.

#1

Updated by Svein Olsen 8 months ago

  • Decision updated (diff)

In the join meeting in Minneapolis 23-27 October 2023 it was suggested to add:
"In the case of non-UUID (represented as a string), avoid the use of non-ASCII characters, space (" "), colons (":"), question marks ("?"), control characters (such as newline, tab or other non-printable characters) or symbols."

#2

Updated by Chavdar Ivanov about 1 month ago

  • Decision updated (diff)

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