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Keith Gray

  • Login: keith.gray
  • Registered on: 02/09/2021
  • Last connection: 04/09/2025

Issues

open closed Total
Assigned issues 8 0 8
Reported issues 19 0 19

Projects

Project Roles Registered on
61850-7-5 and 61850-7-500 Manager 06/14/2023
IEC 61850 User Feedback Task Force Reporter 02/07/2022
Test Procedure Issues IEC61850_TPWG_DEVELOPER, IEC61850_TPWG_REPORTER 09/10/2021
Client IEC61850_TPWG_REPORTER 03/08/2021
GOOSE Performance IEC61850_TPWG_REPORTER 03/08/2021
SCL Tooling IEC61850_TPWG_REPORTER 03/08/2021
Server IEC61850_TPWG_REPORTER 03/08/2021

Activity

02/10/2025

10:06 AM 61850-7-5 and 61850-7-500 IEC61850-7-5 #7129 (New): Autorecloser sequence is inconsistent
FBPCU trips, RREC.AutoRecSt=TripFromProtection,
then RREC.AutoRecSt=FaultDisappeared and XCBR.Pos=open (105ms),
the... Keith Gray

01/09/2025

08:48 AM 61850-7-5 and 61850-7-500 IEC61850-7-5 #7041 (Waiting for Release): Inconsistency between 7-2 and 7-500 Table 4
Keith Gray
08:48 AM 61850-7-5 and 61850-7-500 IEC61850-7-5 #7041 (In Progress): Inconsistency between 7-2 and 7-500 Table 4
Updated figures 21 and 22 during the 2025/01/09 meeting. This items is now resolved. Keith Gray

11/28/2024

09:17 AM 61850-7-5 and 61850-7-500 IEC61850-7-5 #7041: Inconsistency between 7-2 and 7-500 Table 4
Updated the table during the 2024/11/28 meeting. More discussion is needed on the figures following the table. We not... Keith Gray

11/19/2024

11:08 AM 61850-7-5 and 61850-7-500 IEC61850-7-5 #6482 (Waiting for Release): Figures 36, 37, 38
Figure 36 remains the same
Figure 37 has been updated with the correct diagram as of today.
Figure 38 has been upda... Keith Gray
10:43 AM 61850-7-5 and 61850-7-500 IEC61850-7-5 #7057 (Waiting for Release): Figure 25 Errors
Keith Gray
10:43 AM 61850-7-5 and 61850-7-500 IEC61850-7-5 #7057 (In Progress): Figure 25 Errors
Michael made the update and we put the new diagram in a call today. Keith Gray
10:43 AM 61850-7-5 and 61850-7-500 IEC61850-7-5 #7057 (Waiting for Release): Figure 25 Errors
* The red labels on the left XCBR (Dsc Phase Discrepancy) should be "Phase positions"
* The "Tr.general label on the... Keith Gray

10/31/2024

09:26 PM 61850-7-5 and 61850-7-500 IEC61850-7-5 #7047 (New): Compile a list of acronyms for inclusion in UML
From the nanjing WG10 meeting, we decided that 7-5/7-500 would compile a list of acronyms (BPU, LPU, BCU, MU, PIU, et... Keith Gray
02:23 PM 61850-7-5 and 61850-7-500 IEC61850-7-5 #6698: Integrate work from AHTF Control Between Functions
Two issues raised by Kota Kawasaki during the Nanjing meeting:
1. Value of XCBR.Pos.ctlModel:
* What should the... Keith Gray

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