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# Project Tracker ID Source Status Priority Standard(s) Subject Updated
588 IEC 61850 User Feedback Task Force Feature 1548 IOP_2019 Closed Normal

IEC 61850-6

More than one redundant PhysConn for ConnectedAP of IED AP and no redundant PhysConn on same AP 06/21/2022 09:28 AM Actions
587 IEC 61850 User Feedback Task Force Feature 1404 IOP_2019 Closed Normal

IEC 61850-6

LNodeTypes and DOTypes not used in the IED section - is it allowed to keep them in DataTypeTemplate section? 02/11/2021 07:01 AM Actions
586 IEC 61850 User Feedback Task Force Feature 1340 IOP_2019 Closed Normal

IEC 61850-6

Client application cannot connect to IED that are having issue with format of AP-Title 07/05/2022 08:26 AM Actions
585 IEC 61850 User Feedback Task Force Feature 1337 IOP_2019 Closed Normal

IEC 61850-6

SCT unable to configure the device to communicate on multiple subnets due to having a single AP (with all Eth. Ports) 07/05/2022 08:24 AM Actions
584 IEC 61850 User Feedback Task Force Feature 1122 IOP_2019 Closed Normal

IEC 61850-6

SCL validation - Should all name parts of PhV be contained in the doName? 05/09/2023 09:12 AM Actions
443 IEC 61850 User Feedback Task Force Feature 6 Vattenfall Closed Normal

IEC 61850-7-1

Requirement for guideline - generic interfacing logical nodes are used for outputs and inputs ( destroys the semantic meaning of signals) 02/11/2021 07:58 AM Actions
583 IEC 61850 User Feedback Task Force Support 55 ENTSO-E Closed Normal

IEC 61850-7-4

Autoreclosure: Autoreclosure - 3ph closing command missing 12/06/2022 09:38 AM Actions
582 IEC 61850 User Feedback Task Force Support 54 ENTSO-E Closed Normal

IEC 61850-7-4, 7-5

Synchrocheck: Synchrocheck - missing signals 12/06/2022 09:37 AM Actions
581 IEC 61850 User Feedback Task Force Support 53 ENTSO-E Closed Normal

IEC 61850-7-4, 7-5

S/S related applications: Disturbance recorder - communication session active 12/06/2022 09:37 AM Actions
571 IEC 61850 User Feedback Task Force Support 43 ENTSO-E Closed Normal

IEC 61850-7-4

Insulation Supervision: Gas detector sensor 02/11/2021 06:54 AM Actions
570 IEC 61850 User Feedback Task Force Support 42 ENTSO-E Closed Normal

IEC 61850-7-5

Health: Health of prot relay/subfunction 02/11/2021 06:55 AM Actions
569 IEC 61850 User Feedback Task Force Support 41 ENTSO-E Closed Normal

IEC 61850-7-4

S/S related applications: Access security system 12/06/2022 09:36 AM Actions
568 IEC 61850 User Feedback Task Force Support 40 ENTSO-E Closed Normal

IEC 61850-90-3

S/S related applications: Fire detection/extinction 02/11/2021 06:59 AM Actions
567 IEC 61850 User Feedback Task Force Support 39 ENTSO-E Closed Normal

IEC 61850-7-4

S/S related applications: 400VAC/110VDC 02/11/2021 07:00 AM Actions
566 IEC 61850 User Feedback Task Force Support 38 ENTSO-E Closed Normal

IEC 61850-7-420

S/S related applications: Diesel aggregat alarm 12/06/2022 09:35 AM Actions
565 IEC 61850 User Feedback Task Force Support 37 ENTSO-E Closed Normal

IEC 61850-7-4/90-3

S/S related applications: DC battery model and converter/charger/rectifier alarms 02/11/2021 07:00 AM Actions
564 IEC 61850 User Feedback Task Force Support 36 ENTSO-E Closed Normal

IEC 61850-90-6

S/S related applications: Auxiliary transfer 02/11/2021 07:01 AM Actions
563 IEC 61850 User Feedback Task Force Support 35 ENTSO-E Closed Normal

IEC 61850-7-4

Transformer diff. protection: Protection blocked by harmonics 02/11/2021 07:01 AM Actions
562 IEC 61850 User Feedback Task Force Support 34 ENTSO-E Closed Normal

IEC 61850-7-4

Transformer diff. protection: Restricted earthfault protection 02/11/2021 07:02 AM Actions
561 IEC 61850 User Feedback Task Force Support 33 ENTSO-E Closed Normal

IEC 61850-7-500

Pole discrepancy: no LN to cover Trip and pole disc 02/11/2021 06:53 AM Actions
560 IEC 61850 User Feedback Task Force Support 32 ENTSO-E Closed Normal

IEC 61850-7-4

Busbar protection: Simplified logic 02/11/2021 07:02 AM Actions
559 IEC 61850 User Feedback Task Force Support 31 ENTSO-E Closed Normal

IEC 61850-7-4

Busbar protection: ARC detection protection 12/06/2022 09:02 AM Actions
558 IEC 61850 User Feedback Task Force Support 30 ENTSO-E Closed Normal

IEC 61850-7-4

Busbar protection (BBP): Diff/Kirchoff BBP 12/06/2022 09:02 AM Actions
437 IEC 61850 User Feedback Task Force Support 28 ENTSO-E Closed Normal

IEC 61850-6

SCL: Use of InRef and ExtRef not possible in many tools 02/11/2021 06:57 AM Actions
436 IEC 61850 User Feedback Task Force Support 27 ENTSO-E Closed Normal Too many options in the standard 06/05/2023 01:59 AM Actions
435 IEC 61850 User Feedback Task Force Support 26 ENTSO-E Closed Normal Interoperability between vendor products is not verified/certified by UCA 02/11/2021 07:06 AM Actions
434 IEC 61850 User Feedback Task Force Support 25 ENTSO-E Closed Normal Freedom of choice what IEC 61850 services are to be tested seem too open. The vendor can select exactly what UCA accredited test 12/06/2022 09:01 AM Actions
433 IEC 61850 User Feedback Task Force Support 24 ENTSO-E Closed Normal

IEC 61850-10

Client implementation Level A certification 02/11/2021 07:08 AM Actions
432 IEC 61850 User Feedback Task Force Support 23 ENTSO-E Closed Normal There are interoperability problems between client and server IEDs due to product implementation. 02/11/2021 07:33 AM Actions
431 IEC 61850 User Feedback Task Force Support 22 ENTSO-E Closed Normal

IEC 61850-6

Today, there is no single way to describe subscriptions such that various tools understand it the same way. This needs to be im 02/11/2021 07:34 AM Actions
430 IEC 61850 User Feedback Task Force Support 21 ENTSO-E Closed Normal IED certification needs to include tool interoprability validation 02/11/2021 07:36 AM Actions
429 IEC 61850 User Feedback Task Force Support 20 ENTSO-E Closed Normal

IEC 61850-6/7-1

Input configuration: IEDs shall support ExtRef entries pointing to Data Objects as well as to DataAttribute with all possible le 02/11/2021 07:37 AM Actions
428 IEC 61850 User Feedback Task Force Support 19 ENTSO-E Closed Normal

IEC 61850-6

If 11 # ENTSO-E is not supported, vendors shall describe in the PIXIT document what they support 02/11/2021 07:40 AM Actions
427 IEC 61850 User Feedback Task Force Support 18 ENTSO-E Closed Normal Functional constrained data shall include all levels of a hierarchy 02/11/2021 07:41 AM Actions
426 IEC 61850 User Feedback Task Force Support 17 ENTSO-E Closed Normal

IEC 61850-6

SCT and ICD Service section handling 02/11/2021 07:43 AM Actions
425 IEC 61850 User Feedback Task Force Support 16 ENTSO-E Closed Normal

IEC 61850-6

Restrictions in the configuration to be described in the ICD Service section 02/11/2021 07:44 AM Actions
424 IEC 61850 User Feedback Task Force Support 15 ENTSO-E Closed Normal

6

Vendor Tools shall allow (vendor independant) Integration tools doing engineering based on ICD Files, thus allowing them to in 12/06/2022 09:01 AM Actions
423 IEC 61850 User Feedback Task Force Support 14 ENTSO-E Closed Normal Conformance test for SICS. 02/11/2021 07:47 AM Actions
422 IEC 61850 User Feedback Task Force Support 13 ENTSO-E Closed Normal Mapping utility signals to IEC 61850 objectcs from specification perspective 06/05/2023 01:59 AM Actions
421 IEC 61850 User Feedback Task Force Support 12 ENTSO-E Closed Normal

IEC 61850-4

Project management as proposed by IEC61850-4 is not supported by commercially available tools 06/05/2023 01:59 AM Actions
420 IEC 61850 User Feedback Task Force Support 11 ENTSO-E Closed Normal Procedures to establish client / server communications should be defined 06/05/2023 01:59 AM Actions
419 IEC 61850 User Feedback Task Force Support 10.2 ENTSO-E Closed Normal

IEC 61850-7-2

Also many other features of GOOSE messaging are left to the manufacturer to choose. 12/06/2022 09:01 AM Actions
418 IEC 61850 User Feedback Task Force Support 10.1 ENTSO-E Closed Normal

IEC 61850-6

DataSets for GOOSE messaging - modeling with: only DA, only DO or both? 02/11/2021 08:02 AM Actions
417 IEC 61850 User Feedback Task Force Support 9 ENTSO-E Closed 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 12/06/2022 09:01 AM Actions
416 IEC 61850 User Feedback Task Force Support 8 ENTSO-E Closed Normal

IEC 61850-6

Implementation and integration software of different manufacturers should have same mandatory tasks in order to be used as tools 02/11/2021 08:00 AM Actions
415 IEC 61850 User Feedback Task Force Support 7.1 ENTSO-E Closed Normal

IEC 61850-7-2

Standard is written in general opinion that Ethernet is fully capable to carry all its tasks 02/11/2021 08:01 AM Actions
414 IEC 61850 User Feedback Task Force Support 6.2 ENTSO-E Closed Normal SCD from system integrator not containing comprehensive substation section 02/03/2021 02:42 PM Actions
413 IEC 61850 User Feedback Task Force Support 6 ENTSO-E Closed Normal Substation part in SCL is mostly non existing in manufacturers scd export files and in form that is defined as in Standard. Subs 02/03/2021 02:42 PM Actions
412 IEC 61850 User Feedback Task Force Support 5 ENTSO-E Closed Normal There is a general issue that when we have signals connected to generic inputs, typically it is not possible to associate these 02/03/2021 02:54 PM Actions
485 IEC 61850 User Feedback Task Force Support 41 IOP_2013 Closed Normal Some switches discard the IEEE 802.1Q tag known as VLAN 0 on packets sent/received on the trunk ports. Others discard the packet 06/21/2022 09:00 AM Actions
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