Performance Characteristics Subcommittee

SCOPE

Study and review the treatment of loss, impedance, exciting current, inrush current and other performance characteristics and their methods of application, measurement or test for liquid filled transformers and reactors;
Develop and maintain related standards, recommended practices and guides for such criteria;
Coordinate with other technical committees, groups, societies and associations as required.

CHAIR	VICE CHAIR	SECRETARY
Rogerio Verdolin Verdolin Solutions Inc. Calgary, AB Canada Phone: +1 403 850 4304 email: roger.verdolin@shaw.ca	Sanjib K. Som Pennsylvania Transformer Pittsburgh, PA, U.S.A. Phone: +1 540 204 7670 email: ssom@patransformer.com	Kris Zibert Allgeier, Martin and Associates, Inc. 7231 East 24th Street Joplin, Missouri 64804, U.S.A. Phone: +1 417 680 7200 email: kris.zibert@amce.com

SC AGENDA/TOPICS FOR NEXT MEETING

Fall 2020 PCS Agenda 11Oct2020
For previous meeting minutes, see Transformers Committee Meetings

WORKING GROUPS/TASK FORCES

Standard	Title	Officers	Status	Drafts	Documents
P60076-16 WG	Standard Requirements for Wind Turbine Generator Transformers	Chair: Philip Hopkinson Phone: (704) 846-3290 phopkinson@hvolt.com Secretary: Donald E. Ayers Phone: +1 704-243-3222 donald.ayers@ieee.org	Inactive Pub: .	.	.
C57.12.00 Cont. Rev. TF	IEEE Standard General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers	Chair: Tauhid H. Ansari Phone: +1 314-420-8597 tauhid.ansari@us.abb.com Secretary: Enrique Betancourt Phone: ebetanco@ieee.org	Active	.	.
C57.12.90 Cont. Rev. TF	IEEE Standard Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers	Chair: Hakan Sahin Phone: +1 208 220 6963 hakanshaun@gmail.com Secretary: Pugazhenthi Selvaraj Phone: +1 540 519 5799 pugal2006@gmail.com	Active	.	Fall 2020 Agenda 14Oct2020 Fall 2019 TF Minutes 14Oct2020 Winding Resistance 14Oct2020 OLTC Tests 14Oct2020 Ratio Tests 14Oct2020 C57.12.90 Section 9.5 zero seq with Modifications 14Mar2013
C57.12.90 Cont. Rev. TF	Section 13 Sound Level Measurement	Chair: Ramsis Girgis Phone: +1 314-679-4803 ramsis.girgis@us.abb.com Secretary: Barry Beaster Phone: +1 636-677-3421 x392 blbeaster@ieee.org	Active	.	Spring 2019 Minutes 16Aprt2019
C57.18.10 WG	IEEE Standard Practices and Requirements for Semiconductor Power Rectifier Transformers	Chair: Sheldon Kennedy Phone: +1 716-896-6500 skennedy@ niagaratransformer.com Vice-Chair: Bill Whitehead Phone: Secretary: David Walker Phone: +1 520-484-5338 djwalker1260@gmail.com	Active 50% Reaffirmed 2009 Rev Due: 12/31/2019 C57.18.10a Rev Due: 12/31/2018 PAR Exp.: 12/31/2020	C57.18.10 D7 6Mar2020	Spring 2020 Agenda 6Mar2020 Fall 2019 Minutes 6Mar2020
C57.21 WG	IEEE Standard Requirements, Terminology, and Test Code for Shunt Reactors Rated Over 500 kVA	Chair: Sanjib Som Phone: +1 540-204-7670 ssom@patransformer.com Vice Chair: Arturo Del Rio Phone: +1 416-298-8108 x404 Arturo.delrio@trench-group.com Secretary: Kris Zibert Phone: +1 417-680-7200 kris.zibert@amce.com	Active 95% Approved 2008 Rev Due: 12/31/2018 PAR Exp.: 12/31/2020	.	Fall 2019 C57.21 WG Agenda 18Oct2019 Spring 2019 C57.21 WG Unapproved Minutes 18Oct2019 Previous Mtg Docs: PC57.21 Proposed Section 417Oct2016, Com PW required PC57.21 TaskReport-Section417Oct2016, Com PW required PC57.21 Proposed Section11 17Oct2016, Com PW required PC57.21 BibliographyAdditions 17Oct2016, Com PW required PC57.21 Annex OLTC 17Oct2016, Com PW required Comments – Dohnal 17Oct2016 Comments – Hakim 17Oct2016 Comparison-C57.12.00 vs Product vs Stand Alone 17Oct2016
C57.32	IEEE Standard Requirements, Terminology, and Testing Procedures for Neutral Grounding Devices	Chair: Sheldon Kennedy Phone: +1 716-896-6500 skennedy@ nagaratransformer.com Vice-Chair: Tom Melle Phone: +1 919-239-5943 trmelle@ncsu.edu Secretary: Fred Elliott Phone: +1 360-418-2269 felliott@ieee.org	Inactive Approved 2015 Rev Due: 12/31/2025	.	.
PC57.32a WG	IEEE Standard Requirements, Terminology, and Testing Procedures for Neutral Grounding Devices: Amendment	Chair: Sergio Panetta Phone: +1 905-673-1553 spanetta@ieee.org Vice-Chair: Yann Elassad Phone: 33 783 92 54 35 yann.elassad@ msresistances.com Secretary: Thomas Yingling Phone: +1 859-292-4341 tyingling@powerohm.com	Active Approved 2015 Rev Due: 12/31/2025 PAR Exp.: 2021	.	2020-03-06-C57.32a-CRC-WebEX-Minutes 6Mar2020 2020-01-07-C57.32a-CRC-WebEX-Minutes 6Mar2020 2019-10-11-C57.32a-CRC-WebEX-Minutes 6Mar2020
C57.32.10 – Entity Oversight TF	Guide for the Selection of Neutral-Grounding Devices for HVDC Converter Transformers	Chair: Phone: .	Active .	.	.
C57.32.10 Entity WG	Guide for the Selection of Neutral-Grounding Devices for HVDC Converter Transformers	Chair: Zhang Hua Phone: +86 199-8337-2217 zhanghua0002@163.com Secretary: Xu Yin Phone: +86 185-1900-4061 xuyin@bjtu.edu.cn	Active New Project PAR Exp.: 12/31/2022	C57.32.10 Outline 16May2019	May 30-31, 2019 Unapproved Minutes 16May2019
C57.105 WG	IEEE Guide for Application of Transformer Connections in Three-Phase Distribution Systems	Chair: Rogerio Verdolin Phone: +1 403-850-4304 roger.verdolin@shaw.ca Vice-Chair: Ben Garcia Phone: +1 714-895-0787 Benjamin.Garcia@sce.com	Active 50% Reaffirmed 2008 Rev Due: 12/31/2018 PAR Exp.: 12/31/2019	C57.105 D6 19Mar2018 C57.105 D6 Redline 19Mar2018	.
C57.109 WG	IEEE Guide for Liquid-Immersed Transformers Through-Fault-Current Duration	Chair: Vinay Mehrotra Phone: +1 262-547-0121 x1353 Vinay.Mehrotra@spx.com Vice-Chair: Hemchandra Shertukde Phone: +1 860-768-4847 Shertukde@hartford.edu Secretary: Jason Varnell Phone: +1 919-221-9793 jason.varnell@spx.com	Active 50% Reaffirmed 2008 Rev Due: 12/31/2018 PAR Exp.: 12/31/2019	C57.109 D1.1 19Mar2017	.
C57.110 WG	IEEE Recommended Practice for Establishing Transformer Capability When Supplying Nonsinusoidal Load Currents	Chair: Richard Marek Phone: +1 804-383-2376 Richard.P.Marek@usa.dupont.com Secretary: Samuel L. Sharpless Phone: +1 407-257-0209 slsharpl@rimkus.com	Active 70% Pub. 2008 Rev Due: 12/31/2018 PAR Exp.: 12/31/2018	.	.
C57.120 .	IEEE Loss Evaluation Guide for Power Transformers and Reactors	Chair: Rogerio Verdolin Phone: +1 403-850-4304 roger.verdolin@shaw.ca Vice-Chair: Rod Sauls Phone: +1 205-257-4143 RESAULS@southernco.com	Inactive Approved 2017 Rev Due: 12/31/2017	.	.
C57.123 WG	IEEE Guide for Transformer Loss Measurement	Chair: Ed TeNyenhuis Phone: +1 519-837-4691 ed.g.tenyenhuis@ca.abb.com Secretary: Tony Franchitti Phone: +1 610-648-7952 anthony.franchitti@ exeloncorp.com	Active 95% Approved 2010 Rev Due: 12/31/2020 PAR Exp: 12/31/2021	PC57.123D1 3Apr2018	Spring 2018 WG Minutes 3Apr2018 Spring 2018 Loss Measurement Presentation 3Apr2018
C57.133 .	Guide for Short-Circuit Testing of Distribution and Power Transformers	Chair: Marcel Fortin Phone: +1 450-922-0925 fortin.marcel@ieee.org	Inactive Rev Due: 12/31/2019 Par Withdrawn	.	.
C57.136 .	IEEE Guide for Sound Level Abatement and Determination for Liquid- Immersed Power Transformers and Shunt Reactors Rated Over 500 kVA	Chair: Steve Antosz Phone: +1 412-498-3916 santosz@comcast.net	Inactive Reaffirmed 2005 Rev Due: 12/31/2018 Par Withdrawn	Proposed Chapter 3, R0 6Apr2021 Proposed Chapter 4, R0 6Apr2021 Proposed Chapter 5, R0 6Apr2021	Proposed Table of Contents 6Apr2021
C57.142 WG	A Guide To Describe The Occurrence And Mitigation Of Switching Transients Induced By Transformer-Breaker Interaction	Chair: Jim McBride Phone: +1 770-460-6626 jim@jmxservices.com Vice-Chair: Xose Lopez- Fernandez xmlopez@uvigo.es Secretary: Tom Melle Phone: +1 919-239-5943 tom.melle.us@ieee.org	Active 50% Approved 2010 Rev Due: 12/31/2020 PAR Exp: 12/31/2021	PC57.142 D8B 14Oct2020	Fall 2020 WG Agenda 14Oct2020 Fall 2020 Switching Mitigation Concepts-Hopkinson 20Oct2020 Fall 2020 WG Presentation 20Oct2020 Fall 2019 WG Minutes 14Oct2020 F17 Special Terminated Lightning Impulse 2Nov2017 F17 Impact of Different Neutral Grounding Methods – Ziomek 31Oct2017 S17 Reactor Switching Transients – McBride 31Oct2017 Spring 2016 HV & EHV Transients Paper 22Mar2016
C57.149 WG	Guide for the Application and Interpretation of Frequency Response Analysis for Oil Immersed Transformers	Chair: Charles Sweetser Phone: +1 781- 672-6214 charles.sweetser@omicronusa.com	Active Approved 2012 Rev Due: 12/31/2022 PAR Exp.: 12/31/2022	.	.
C57.158 WG	Guide for the Application of Tertiary and Stabilizing Windings in Power Transformers	Chair: Enrique Betancourt Phone: 0528180302135 enrique.betancourt.ramirez@indsys.ge.c Secretary: Brian Penny Phone: +1 262-832-8709 XXX	Active 60% New Project PAR Exp.: 12/31/2018	PC57.158 Draft 7 29Mar2017	.
C57.159 .	Guide for Application in Distributed Photovoltaic(DPV) Transformers in Power Generation Systems	Chair: Hemchandra M. Shertukde Phone: +1 860-768-4847 Shertukde@hartford.edu Vice-Chair: Mathieu Sauzay Phone: 33478778164 Mathieu.Sauzay@jst-transformers.com Secretary: Aleksandr Levin Phone: +1 802-751-3352 aleksandr.levin@wicor.com	Inactive Approved 2016 Rev Due: 12/31/2016	.	.
C57.164 WG	Guide for theoretical evaluation of the ability to withstand effects of short circuit on Fluid-Filled Power Transformers, Regulators, and Reactors	Chair: Sanjay Patel Phone: s.patel@smitusa.com Vice-Chair: Raj Ahuja Phone: +1 408-209-5513 rajahuja2@icloud.com Secretary: Joe Watson Phone: +1 561-371-9138 joe_watson@ieee.org	Active 10% New Project PAR Exp.: 12/31/2020	PC57.164 D6 8Mar2021	Fall 2017 Presentation 1 28Nov2017 Fall 2017 Presentation 2 28Nov2017 TR Testing – KEMA Experience 12Sep2017
TF	Core Gassing and Grounding	Chair: David Buckmaster Phone: +1 980-321-8381 david.buckmaster@shawgrp.com Secretary: Donald E. Ayers Phone: +1 704-243-3222 donald.ayers@ieee.org	Active	.	.
TF	Short Circuit Design Criteria	Chair: David Buckmaster Phone: +1 980-321-8381 david.buckmaster@shawgrp.com	Active	.	.
TF	Insulating Liquid for Factory Testing	Chair: Ed teNyenhuis Phone: +1 980-321-8381 ed.g.tenyenhuis@ca.abb.com	Active	.	Spring 2018 TF Unapproved Minutes 29Mar2018 Spring 2018 Ester Liquid 29Mar2018
TF	LTC Diagnostics Guide	Chair: Marcos Ferreira Phone: +1 360-567-4314 marcos.ferreira@advisian.com Vice-Chair: Raka Levi Phone: +1 617-818-8755 rakal@amforum.org Secretary: Tauhid Ansari Phone: +1 314-679-4543 tauhid.ansari@us.abb.com	Active	.	Spring 2018 DRM 4Jun2018 Spring 2018 DRM-Werelius 4Jun2018 Spring 2018 DRM- Practical Experiences – Plath 4Jun2018