General

Profile

Tom Berry

  • Login: tom.berry
  • Registered on: 06/30/2021
  • Last connection: 11/19/2024

Issues

open closed Total
Assigned issues 9 0 9
Reported issues 19 0 19

Projects

Project Roles Registered on
WG13 Issues Reporter 10/15/2021
IEC TC57 WG10 Future Work Reporter 02/09/2022
IEC 61850 User Feedback Task Force Developer, Reporter 06/30/2021

Activity

11/19/2024

04:30 AM CIM Joint Issues CIM Issues #7040: Add attributes to time-series to record forecast uncertainty
PLUS
If there are multiple forecasts for the same location & time intervals, then attributes are needed to distingui...
Tom Berry

10/29/2024

12:43 PM CIM Joint Issues CIM Issues #7040 (New): Add attributes to time-series to record forecast uncertainty
A known omission in the CIM models is a standard way of describing the confidence levels of a forecast.
Commercial s...
Tom Berry

09/30/2024

06:22 PM WG13 Issues CIM Issues #5971: CIM-61850 Harmonization - Consider modelling fans, pump motors and battery systems as types of auxiliary equipment
See diagram in attached proposal
This part of the CIM models auxiliary loads such as the embedded motors of fans and...
Tom Berry

06/25/2024

07:04 AM WG13 Issues CIM Issues #6807: Add classes for EV, Electric Vehicle Supply Equipment, Charging Station, Charging Park, Charging Zone
Updated to distinguish an EV placeholder (used in utility studies) vs the physical EV that is plugged in at any one t... Tom Berry

06/11/2024

05:57 PM WG13 Issues CIM Issues #6807 (Open): Add classes for EV, Electric Vehicle Supply Equipment, Charging Station, Charging Park, Charging Zone
Proposals from IEC TC69 JWG15
Add some classes as a reference model for IEC 63382 Management of Distributed Energy S...
Tom Berry

03/12/2024

04:05 PM WG13 Issues CIM Issues #6736 (Open): Quality61850 Class does not match the definition of Quality in IEC 61850-7-2
CIM definition is missing Inconsistent, Inaccurate Boolean
IEC 61850 does not define Source = DEFAULTED
Encoding...
Tom Berry

02/09/2024

02:43 PM IEC TC57 WG10 Future Work WG10 Future Work #6703 (New): Part 80-4 Mapping to COSEM : add reactive and apparent energy data objects to MMTR and MMTN
IEC TS 61850-80-4 Translation from the COSEM object model (IEC 62056) to the IEC 61850 data model
recommends adding ...
Tom Berry
03:21 AM IEC TC57 WG10 Future Work WG10 Future Work #5103: Modified/new CDC for IEEE H27

Draft was circulated within IEEE in March 2023
PC37.251™/D23 1 Draft Standard for Common Protection 2 and Control ...
Tom Berry

02/08/2024

03:16 AM IEC TC57 WG10 Future Work WG10 Future Work #6447: Enhanced Quality Information for Measurements (accuracy classes, update periods, filter applied, algorithm applied, etc.)
Related editorial issue for Part 7-4
InstrumentTransformerMeasurementRatingKind enumeration
InstrumentTransformerPr...
Tom Berry
03:07 AM IEC TC57 WG10 Future Work WG10 Future Work #6447: Enhanced Quality Information for Measurements (accuracy classes, update periods, filter applied, algorithm applied, etc.)
The issue title is perhaps misleading in referring to “quality information”
It is using quality in its widest sense,...
Tom Berry

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