INSTRUMENT TRANSFORMERS SUBCOMMITTEE

SCOPE

  • Study and review the engineering aspects of instrument current transformers and inductively coupled instrument voltage transformers;
  • Develop and maintain related standards, recommended practices and guides for such products;
  • Coordinate with other technical committees, groups, societies and associations as required.
CHAIR VICE CHAIR
SECRETARY
Thomas Sizemore
ABB Inc.
Greenville, NC U.S.A. 27834
Phone: +1 252 827 3235
email: thomas.sizemore.us@ieee.org
David Wallace
Mississippi State University
Mississippi State, MS U.S.A. 39762
Phone: +1 601 421 2660
email: david@ece.msstate.edu
Nigel MacDonald
1865 Clements Road
Pickering, Ontario, Canada
Phone:
email: nigel.macdonald@trench-group.com

SC AGENDA/TOPICS FOR NEXT MEETING

Fall 2013 Presentation: HVCT Voltage Dependency
For previous meeting minutes, see Transformers Committee Meetings

WORKING GROUPS/TASK FORCES

Standard Title Officers Status Drafts Documents
C57.13
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IEEE Standard Requirements for Instrument Transformers Chair: Ross McTaggart
Phone: +1 647-925-9737
ross.mctaggart@trench-group.com
Inactive
Approved 2016
Rev Due: 12/31/2026
PAR Exp: 12/31/2023
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C57.13.2
WG
IEEE Standard for Conformance Test Procedure for Instrument Transformers Chair: Thomas Sizemore
Phone:
thomas.sizemore.us@ieee.org
Active 10%
Reaffirmed 2010
Rev Due: 12/31/2020
PAR Exp: 12/31/2021
PC57.13.2 D1 25Oct2017
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Fall 2017 Agenda 25Oct2017
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C57.13.5
WG
IEEE Standard of Performance and Test Requirements for Instrument Transformers of a Nominal System Voltage of 115 kV and Above Chair: Pierre Riffon
Phone: +1 450-448-8778
riffon@sympatico.ca
Inactive
Approved 2019
Rev Due: 2029
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C57.13.6
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Standard for High Accuracy Instrument Transformers Chair: J.Ed Smith
Phone: +1 601-346-9104
jes1@ieee.org
Active
Reaffirmed 2010
Rev Due: 12/31/2020
PAR Exp: 12/31/2021
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C57.13.7
WG
Standard for Instrument Transformer with max output of 250ma Chair: Henry Alton
Phone: +1 613-256-2868 x 40
halton@triacta.com
Inactive
Approved 2018
Rev Due 12/31/2028
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IEC-IEEE 63245-5713-8
WG
IEEE Standard for Station Service Voltage Transformers Chair: David Wallace
Phone: +1 601-892-6499
Phone: +1 601-421-2660
daweleceng@aol.com
Active 95%
New Project
Rev Due: 12/31/2021
PAR Exp.: 12/31/2021
PC57.13.8 D4.1 25Oct2017
Comments on Draft 4.1 25Oct2017
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C57.13.9
WG
IEEE Standard for Power-Line Carrier Coupling Capacitors and Coupling Capacitor Voltage Transformers Chair: Zoltan Roman
Phone: +1 706-554-8848
zoltan.roman@ge.com
Active 80%
New Project
PAR Exp.: 12/31/2023
PC57.13.9 D14 14Nov2021
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Fall 2020 WG Presentation 2Nov2020
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MOM 13May2020 7Oct2020
MOM 26Feb2020 7Oct2020
MOM 5Feb2020 7Oct2020
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TF
Instrument Transformers Accuracy Chair: Igor ZigerPhone:
igor.ziger@koncar-mjt.hr
Active
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Mtg 1-Spring 2019-LA 4May2021
Mtg 2-Fall 2019-Columbus 4May2021
Mtg 3-Fall 2020-Virtual 4May2021
Mtg 4-Spring 2021-Virtual 4May2021
Mtg 5-Fall 2021-Virtual 26Nov2021
2021-Additional Mtgs 4May26Nov2021