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# Project Tracker ID Source Status Priority Standard(s) Subject Updated
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
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
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
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
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
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
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
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
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
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
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
555 IEC 61850 User Feedback Task Force Support 2 H30 Triage Normal Link Failover reliability problem - implication to protection application 02/09/2022 09:13 AM Actions
554 IEC 61850 User Feedback Task Force Support 1 H30 Resolved Normal Performance requirement for SV and implications to Protection applications 12/21/2021 08:56 AM Actions
553 IEC 61850 User Feedback Task Force Support 34 IOP_2017/55 Resolved Normal

IEC 61850-9-3

IEC/IEEE 61850-9-3 should clarify the meaning and use of TimeTraceable and FrequencyTraceable 06/21/2022 09:26 AM Actions
552 IEC 61850 User Feedback Task Force Support 33 IOP_2017/54 Resolved Normal

IEC 61850-9-3

Disruption of network when TC are not set to the correct domain 06/21/2022 09:26 AM Actions
551 IEC 61850 User Feedback Task Force Support 32 IOP_2017/53 Resolved Normal

IEC 61850-9-3

IEC/IEEE 61850-9-3 - Sync messages have to be padded to the same length as the Pdelay_Req/Pdelay_Resp messages 06/21/2022 09:26 AM Actions
550 IEC 61850 User Feedback Task Force Support 31 IOP_2017/52 Resolved Normal

IEC 61850-9-3

Incorrect variance adjustment for Time Masters with degradation (loss of GPS) 06/21/2022 09:26 AM Actions
549 IEC 61850 User Feedback Task Force Support 30 IOP_2017/51 Resolved Normal

IEC 61850-9-3

Standard should clarify the relation between the PTP clock clockQuality signals and the timeQuality in TimeStamp 06/21/2022 09:26 AM Actions
548 IEC 61850 User Feedback Task Force Support 29 IOP_2017/50 Resolved Normal

IEC 61850-9-3

The start-up behaviour of Boundary Clocks 06/21/2022 09:26 AM Actions
547 IEC 61850 User Feedback Task Force Support 28 IOP_2017/49 Resolved Normal

IEC 61850-9-3

Requirement for Boundary Clocks to adjust the clock accuracy to reflect their actual accuracy, not that of their grandmaster 06/21/2022 09:26 AM Actions
525 IEC 61850 User Feedback Task Force Support 6 IOP_2017/8 Resolved Normal

IEC 61850-6

IEC 61850-6 does not allow the authentication configuration (none, password, weak, strong or certificate) to be used for Client 06/21/2022 09:17 AM Actions
519 IEC 61850 User Feedback Task Force Support 1 UFTF Resolved Normal

90-16

Optionality in DOI NamPlt, PhyNam resp. in ICD/IID file: IED.manufacturer, .IED.type, makes a device recognition in a machine to 06/21/2022 09:20 AM Actions
442 IEC 61850 User Feedback Task Force Bug 5 Vattenfall Resolved High

IEC 61850-6-100

Maping LNode (substation section) to LN (IED section) 03/15/2022 09:10 AM Actions
441 IEC 61850 User Feedback Task Force Improvement 4 Vattenfall Resolved High

IEC 61850-6-100

Limitations of one to one mapping between LNode and LN 03/15/2022 11:08 AM Actions
439 IEC 61850 User Feedback Task Force Bug 2 Vattenfall In Progress High

IEC 61850-6

How to add utility process name to DOs 02/11/2021 06:37 AM Actions
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