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# Project Tracker ID Source Status Priority Standard(s) Subject Updated
580 IEC 61850 User Feedback Task Force Support 52 ENTSO-E Resolved Normal

IEC 61850-7-4, 7-5

Voltage protection: Undervoltage protection - 3ph operate 09/28/2022 06:57 AM Actions
419 IEC 61850 User Feedback Task Force Support 10.2 ENTSO-E In Progress Normal

IEC 61850-7-2

Also many other features of GOOSE messaging are left to the manufacturer to choose. 06/14/2022 09:33 AM Actions
579 IEC 61850 User Feedback Task Force Support 51 ENTSO-E Resolved Normal

IEC 61850-7-4, 7-500

Voltage protection: Overvoltage protection - 3ph operate 03/01/2022 09:09 AM Actions
572 IEC 61850 User Feedback Task Force Support 44 ENTSO-E Resolved Normal

IEC 61850-7-4, 7-500

S/S related applications: Auxiliary circuit supervision 03/01/2022 08:37 AM Actions
647 IEC 61850 User Feedback Task Force Support 57 ENTSO-E Resolved Normal

IEC 61850-7-5, IEC61850-7-500

Single phase and multi phase trip indication for the autorecloser 04/13/2021 09:42 AM Actions
434 IEC 61850 User Feedback Task Force Support 25 ENTSO-E In Progress Normal Freedom of choice what IEC 61850 services are to be tested seem too open. The vendor can select exactly what UCA accredited test 04/02/2021 01:30 PM Actions
569 IEC 61850 User Feedback Task Force Support 41 ENTSO-E Triage Normal

IEC 61850-7-4

S/S related applications: Access security system 02/16/2021 04:13 AM Actions
581 IEC 61850 User Feedback Task Force Support 53 ENTSO-E Triage Normal

IEC 61850-7-4, 7-5

S/S related applications: Disturbance recorder - communication session active 02/16/2021 04:11 AM Actions
582 IEC 61850 User Feedback Task Force Support 54 ENTSO-E Triage Normal

IEC 61850-7-4, 7-5

Synchrocheck: Synchrocheck - missing signals 02/16/2021 04:11 AM Actions
558 IEC 61850 User Feedback Task Force Support 30 ENTSO-E Triage Normal

IEC 61850-7-4

Busbar protection (BBP): Diff/Kirchoff BBP 02/16/2021 04:10 AM Actions
559 IEC 61850 User Feedback Task Force Support 31 ENTSO-E Triage Normal

IEC 61850-7-4

Busbar protection: ARC detection protection 02/16/2021 04:09 AM Actions
566 IEC 61850 User Feedback Task Force Support 38 ENTSO-E Triage Normal

IEC 61850-7-420

S/S related applications: Diesel aggregat alarm 02/16/2021 04:08 AM Actions
583 IEC 61850 User Feedback Task Force Support 55 ENTSO-E Triage Normal

IEC 61850-7-4

Autoreclosure: Autoreclosure - 3ph closing command missing 02/16/2021 04:00 AM Actions
409 IEC 61850 User Feedback Task Force Feature 4.1 ENTSO-E In Progress Normal Too loose or non existing guideline for organization of structure tree (construction of each LD, LN etc) 02/11/2021 08:00 AM Actions
573 IEC 61850 User Feedback Task Force Feature 45 ENTSO-E In Progress Normal

IEC 61850-7-4

Tap Changer Supervision: Tap discrepancy (3 pole transformer case) 02/11/2021 07:14 AM Actions
574 IEC 61850 User Feedback Task Force Feature 46 ENTSO-E In Progress Normal

IEC 61850-7-4

Protection scheme: Weak end infeed (1 phase and 2/3 phase operate missing) 02/11/2021 07:13 AM Actions
575 IEC 61850 User Feedback Task Force Feature 47 ENTSO-E In Progress Normal

IEC 61850-7-4

Protection scheme: Reversal current logic LN/DO/DA missing 02/11/2021 07:13 AM Actions
576 IEC 61850 User Feedback Task Force Feature 48 ENTSO-E In Progress Normal

IEC 61850-7-4

Distance protection: Distance protection - 1 phase and 3 phase zone extension signals are missing 02/11/2021 07:11 AM Actions
578 IEC 61850 User Feedback Task Force Feature 50 ENTSO-E In Progress Normal

IEC 61850-7-4

Busbar protection: End Fault protection - model definition required. 02/11/2021 07:10 AM Actions
424 IEC 61850 User Feedback Task Force Support 15 ENTSO-E In Progress Normal

6

Vendor Tools shall allow (vendor independant) Integration tools doing engineering based on ICD Files, thus allowing them to in 02/03/2021 02:49 PM Actions
417 IEC 61850 User Feedback Task Force Support 9 ENTSO-E In Progress Normal

6-100

There is no mechanism proposed by the Standard to positively identify data points in the data model. For instance PTOC can refer 02/03/2021 02:49 PM Actions
5933 IEC TC57 WG10 Future Work WG10FutureWork FNN Germany New Normal

IEC 61850-7-4 Ed.3

Proposal of a new LN class ASWI 08/09/2022 08:11 AM Actions
5876 IEC 61850 User Feedback Task Force Improvement FNN Germany Resolved Normal

IEC 61850-7-4 Ed.3

Proposal of a new LN class ASWI 08/02/2022 08:56 AM Actions
555 IEC 61850 User Feedback Task Force Support 2 H30 Rejected Normal Link Failover reliability problem - implication to protection application 10/25/2022 09:01 AM Actions
556 IEC 61850 User Feedback Task Force Support 3 H30 In Progress Normal

IEC 61850-90-20

Rendundant CT/TT measurements 06/21/2022 02:09 AM Actions
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