UCAIug Issue Tracking System

01/08/2025

04:57 AM IEC 61850 User Feedback Task Force Improvement #7095 (In Progress): DO "CECtl" and "Auto" of LN CCGR share a close semantic description

In IEC 61850-7-4, the LN CCGR contains 2 DO called "CECtl" and "Auto" (CDC SPC) sharing a close semantic description ... Christophe Ghafari

04:18 AM IEC 61850 User Feedback Task Force Improvement #7094 (Triage): Add MotV (Motor Voltage) to LN SOPM

The datamodel of LN SOPM includes a DO called MotA (CDC MV) for motor current measurement.
Motor terminal voltage me... Christophe Ghafari

03:40 AM IEC 61850 User Feedback Task Force Improvement #7093 (Resolved): Attribute type of SmpRate is not sufficient for Travelling Wave application

Please refer to the TISSUE following:
https://iec61850.tissue-db.com/tissues/1944 Christophe Ghafari

03:36 AM IEC 61850 User Feedback Task Force Improvement #7092 (Resolved): Missing DO in LN PSCH

Please refer to the TISSUE following:
https://iec61850.tissue-db.com/tissues/1943 Christophe Ghafari

11/26/2024

03:32 AM IEC 61850 User Feedback Task Force Feature #5374: Creation of a new LN for protection function

TC95 should present this issue as coordination request between TC95 & TC57. Christophe Ghafari

10/21/2024

10:01 AM IEC 61850 User Feedback Task Force Feature #7033 (Resolved): Addition of DO SPS in the LN KPMP

In the LN KPMP, there are DO MinOpTmm and MaxOpTmm (CDC ING) to set the minimum and maximum operating times of the pu... Christophe Ghafari

07:00 AM IEC 61850 User Feedback Task Force Feature #7032 (Resolved): Addition of a DO in XCBR indicating that the contacts have started to separate

In modern circuit breakers, in addition to the open and closed contacts, there is an additionnel contact called "inte... Christophe Ghafari

01/18/2024

07:58 AM 61850-7-5 and 61850-7-500 IEC61850-7-5 #6545 (Waiting for Release): Propagation of detailQual

Modifications taken into account into the Clause 5.1 of the document.
Link to the document :
https://collaborate.ie... Christophe Ghafari

06/02/2022

03:58 AM IEC 61850 User Feedback Task Force Feature #5374 (In Progress): Creation of a new LN for protection function

To detect faults occurring between the busbar and the HV side of a transformer/autotransformer, a specific function b... Christophe Ghafari