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# Project Tracker ID Source Status Priority Standard(s) Subject Updated
453 IEC 61850 User Feedback Task Force Bug 10 IOP_2013 Closed High

IEC 61850-6

ExtRef definition and the expected semantic of intAddr 02/11/2021 06:17 AM Actions
458 IEC 61850 User Feedback Task Force Bug 15 IOP_2013 Closed High

IEC 61850-6

ICD issue when cBName="fix" but not all the RCBs has been declared 02/11/2021 06:15 AM Actions
461 IEC 61850 User Feedback Task Force Improvement 18 IOP_2013 Closed High

IEC 61850-6

GOOSE Suscription definition in SCL 02/11/2021 06:03 AM Actions
463 IEC 61850 User Feedback Task Force Feature 20 IOP_2013 Closed High

IEC 61850-6

GOOSE suscription: managing data types in datasets 02/11/2021 05:56 AM Actions
444 IEC 61850 User Feedback Task Force Bug 1 IOP_2013 Closed High Mixing ed1 and ed2 data models in an ed2 SCL file. 02/09/2021 06:18 AM Actions
454 IEC 61850 User Feedback Task Force Bug 11 IOP_2013 Closed High Data model: extension of logical nodes with new DOs. Question about namespace. 02/09/2021 06:16 AM Actions
456 IEC 61850 User Feedback Task Force Support 13 IOP_2013 Closed Normal A client only ICD did not have a ClientServices section. An SCT imported the file and assigned used the IED to reserve a RCB wit 06/21/2022 09:00 AM 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
484 IEC 61850 User Feedback Task Force Support 40 IOP_2013 Closed Normal A question was raised in regards can Report EntryIDs be reused after IED restart. If so, guidance needs to be given for system d 06/21/2022 09:00 AM Actions
483 IEC 61850 User Feedback Task Force Support 39 IOP_2013 Closed Normal A question was raised in regards to the expected behavior of a server/BRCB that has been purged (e.g. no events buffered) and th 06/21/2022 09:00 AM Actions
482 IEC 61850 User Feedback Task Force Support 38 IOP_2013 Closed Normal When should buffering start for a reserved and fully configured BRCB. The discussion was that buffering should probably begin up 06/21/2022 09:00 AM Actions
481 IEC 61850 User Feedback Task Force Support 37 IOP_2013 Closed Normal A question was raised in regards to how a client should resynchronize to receive the last report (Buffered Reporting). The sta 06/21/2022 09:00 AM Actions
480 IEC 61850 User Feedback Task Force Support 36 IOP_2013 Closed Normal A different client made use of a URCB that had been reserved in SCL for use by a different client via ClientLN. Currently, there 06/21/2022 09:00 AM Actions
479 IEC 61850 User Feedback Task Force Support 35 IOP_2013 Closed Normal An SCL file was produced that had a GOOSE DataSet that contained members that had FC=CO and FC=CF. The SCT performing the import 06/21/2022 09:00 AM Actions
478 IEC 61850 User Feedback Task Force Support 34 IOP_2013 Closed Normal There is currently no mechanism to allow an array member to be added as a DataSet member In the conformance tables of 8-1, alter 06/21/2022 09:00 AM Actions
477 IEC 61850 User Feedback Task Force Support 33 IOP_2013 Closed Normal Throughout the IOP, there was discussion about validation. However, validation has several different levels to it. There is no v 06/21/2022 09:00 AM Actions
476 IEC 61850 User Feedback Task Force Support 32 IOP_2013 Closed Normal Currently, in SCL, the size of an array is numeric. This could lead to issues of consistency (e.g. one having 32 array elements 06/21/2022 09:00 AM Actions
475 IEC 61850 User Feedback Task Force Support 31 IOP_2013 Closed Normal With the renaming of LNTypes, DOTypes, etc., there should be a specification as to the maximum size for these names. The XSD sho 06/21/2022 09:00 AM Actions
474 IEC 61850 User Feedback Task Force Support 30 IOP_2013 Closed Normal Should all SCTs support a substation section and the ability to associate LNodes into that section. 06/21/2022 09:00 AM Actions
473 IEC 61850 User Feedback Task Force Support 29 IOP_2013 Closed Normal An SCL file was provided that had a <Val> for an OctetString value. A question was raised as to the correct format for the value 06/21/2022 09:00 AM Actions
472 IEC 61850 User Feedback Task Force Support 28 IOP_2013 Closed Normal An ED.2 SCT would not import an ED.1 SCL file. This needs to be addressed with rules of transformation and the definition of a s 06/21/2022 09:00 AM Actions
471 IEC 61850 User Feedback Task Force Support 27 IOP_2013 Closed Normal How should an SCL file express the initial value of GOCB.Ena and SVCB.Ena. It would appear that the Control Block schema definit 06/21/2022 09:00 AM Actions
470 IEC 61850 User Feedback Task Force Support 26 IOP_2013 Closed Normal An ICT provides an IID/ICD file that defines 4 GOCBs. The SCT imports this file, creates an SCD which has only 1 GOCB. The ICT r 06/21/2022 09:00 AM Actions
469 IEC 61850 User Feedback Task Force Support 25 IOP_2013 Closed Normal The iedType attribute is optional within SCL. However, some SCL tools use this as part of validation. Lack of the attribute/valu 06/21/2022 09:00 AM Actions
468 IEC 61850 User Feedback Task Force Support 24 IOP_2013 Closed Normal The mechanism for defining a GI attribute in a ED.2 RCB does not validate and import into an ED.1 ICT. 06/21/2022 09:00 AM Actions
467 IEC 61850 User Feedback Task Force Support 23 IOP_2013 Closed Normal There are normative ENUM definitions for 7-4. (e.g. Mod) but there is no guidance in regards to naming rules (e.g. Modkind). 06/21/2022 09:00 AM Actions
466 IEC 61850 User Feedback Task Force Support 22 (2) IOP_2013 Closed Normal In a SCD there were LNodes in the substation section that were not associated to a specific IED/LN instance. The question was if 06/21/2022 09:00 AM Actions
465 IEC 61850 User Feedback Task Force Support 22 (1) IOP_2013 Closed Normal In a SCD there were LNodes in the substation section that were not associated to a specific IED/LN instance. In particular, an S 06/21/2022 09:00 AM Actions
464 IEC 61850 User Feedback Task Force Support 21 IOP_2013 Closed Normal There is an issue about differentiation between “fixed” /preconfigured DataSets and those that can be changed in a SCT. Some ICT 06/21/2022 09:00 AM Actions
462 IEC 61850 User Feedback Task Force Support 19 IOP_2013 Closed Normal The use of ExtRef to subscribe to a SV was questioned. There are several different mechanisms that could be used in 61850-6 to s 06/21/2022 09:00 AM Actions
460 IEC 61850 User Feedback Task Force Support 17 IOP_2013 Closed Normal The usage of ClientLN in RptEna is optional. What does this mean. 61850-6 made this option for backward compatibility with ED.1. 06/21/2022 09:00 AM Actions
447 IEC 61850 User Feedback Task Force Feature 4 IOP_2013 Closed Normal

IEC 61850-6

Usage of IEDType - should it be mandatory? 02/11/2021 07:52 AM Actions
448 IEC 61850 User Feedback Task Force Feature 5 IOP_2013 Closed Normal ICD has a destination MAC address of 00:00:00:00:00. Is this valid for usage? 02/11/2021 07:50 AM Actions
452 IEC 61850 User Feedback Task Force Feature 9 IOP_2013 Closed Normal

IEC 61850-6

What is the meaning of RptEna max=0? 02/11/2021 07:48 AM Actions
455 IEC 61850 User Feedback Task Force Feature 12 IOP_2013 Closed Normal How does a SCT know the maximum number of instantiated RCBs allowed in an IED and what the allowed distribution per RCB? 02/11/2021 07:47 AM Actions
457 IEC 61850 User Feedback Task Force Feature 14 IOP_2013 Closed Normal

IEC 61850-6

A SCL file is created without maxAttributes attribute defined. What does it mean semantically it the attr. is missing? 02/11/2021 07:46 AM Actions
6144 IEC TC57 WG10 Future Work WG10 Future Work IOP 2022 New Normal

IEC 61850-6

Need to add SCL mechanism to define a minimum MinTime 10/26/2023 05:21 AM Actions
554 IEC 61850 User Feedback Task Force Support 1 H30 Resolved Normal Performance requirement for SV and implications to Protection applications 05/09/2023 09:32 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
403 IEC 61850 User Feedback Task Force Bug 1 ENTSO-E Closed High Problem exchanging SCL file between tools 02/09/2021 06:22 AM Actions
408 IEC 61850 User Feedback Task Force Bug 3.2 ENTSO-E Closed High PICS, MICS and other statements documents are not formally defined 02/09/2021 06:20 AM Actions
410 IEC 61850 User Feedback Task Force Bug 4.2 ENTSO-E Closed High Data models using GGIO when not needed 02/09/2021 06:19 AM Actions
406 IEC 61850 User Feedback Task Force Bug 2.3 ENTSO-E Closed High Configuration of datasets by users 02/03/2021 03:55 PM 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
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
580 IEC 61850 User Feedback Task Force Support 52 ENTSO-E Resolved Normal

IEC 61850-7-500

Voltage protection: Undervoltage protection - 3ph operate 05/09/2023 09:32 AM Actions
579 IEC 61850 User Feedback Task Force Support 51 ENTSO-E Resolved Normal

IEC 61850-7-500

Voltage protection: Overvoltage protection - 3ph operate 05/09/2023 09:32 AM Actions
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