1951   I35 modification of data model doesn't accomodate dual role (ICT + SCT) tools

Created: 07 Jan 2025

Status: Triage

Part: Part 6 (2025; Edition 2.2)

Links:

Page: 241

Clause: Annex G

Paragraph: Table G.1 Row I35

Issue

This regards the detailed discussion found in this Redmine item that was recently resolved to address this topic: https://redmine.ucaiug.org/issues/6617

Some tools fill the role of both ICT and SCT, but the issue is that the wording of I35 and subsequent part 10 items are currently too restrictive and would prevent effective use of a tool in both roles.

Proposal

It was concluded to revise the wording of requirements/test cases in 61850-6 and 61850-10.

New wording can be found in the attached proposal document, note that it proposes specific wording changes to four items:

61850-6 I35
61850-10 tIieN1
61850-10 tIieN2
61850-10 tIieN3