INSULATING FLUIDS SUBCOMMITTEE

SCOPE

Study and review the engineering aspects of electrical insulating fluid properties for use in transformers and other electrical apparatus;
Consider matters pertaining to acceptance, maintenance and handling of such fluids. Determine the effect of various treatments, aging in service, gas evolution and other phenomena on the fluids’ properties and determine the criteria for serviceability of the equipment;
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
Scott Reed MVA PO Box 271 Wheeling, WV 26003, U.S.A. Phone: +1 330 498 6255 email: sreed@mvadiagnostics.com	Jerry R. Murphy Reedy Creek Energy Services PO Box 10000 Lake Buena Vista, FL 32830, U.S.A. Phone: +1 407 824 4194 email: jerry.murphy@ieee.org	Alan Sbravati 15407 McGinty Road W Cargill, Inc. Wayzata, MN, U.S.A. Phone: +1 952 742 0403 email: Alan_Sbravati@cargill.com

SC AGENDA/TOPICS FOR NEXT MEETING

Spring 2021 SC Agenda 8Apr2021
For previous meeting minutes, see Transformers Committee Meetings

PREVIOUS MEETING DISCUSSIONS/TOPICS

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WORKING GROUPS/TASK FORCES

Standard	Title	Officers	Status	Drafts	Documents
C57.104 WG	IEEE Guide for the Interpretation of GasesGenerated in Oil-Immersed Transformers	Chair: Claude Beauchemin Phone: +1 450-373-5945 claude.beauchemin@ieee.org Vice-Chair: Norman Field Phone: +1 204-284-8100 nfield@teshmont.com Vice-Chair: Don Platts Phone: +1 610-703-4062 donplatts@ieee.org Secretary: Susan McNelly Phone: +1 612-330-6904 sjmcnelly@ieee.org	Inactive Pub 2019 Rev Due: 12/31/2029 .	. . . .	Spring 2021 TF Agenda 14Apr2021. Fall 2020 Unapproved TF Minutes 14Apr2021
C57.106 .	IEEE Guide for Acceptance and Maintenance of Insulating Oil in Equipment	Chair: Bob Rasor Phone: +1 330-630-7000 X 3279 Bob.Rasor@sdmyers.com Vice-Chair: Jim Thompson Phone: +1 605-534-3571 serve1@svtv.com	Inactive Pub. 2015 Rev Due: 12/31/2025	. .. . .	. .. . .
C57.111 .	IEEE Guide for Acceptance of Silicone Insulating Fluid and Its Maintenance in Transformers	Chair: Phone: Vice-Chair: Phone: Secretary: Phone:	Inactive-Will be allowed to expire Pub. 1989 Rev Due: 12/31/2019	. .. . .	NOTE: C57.121 will be allowed to expire and will be included in combined Oil Guide instead
C57.121 .	IEEE Guide for Acceptance and Maintenance of Less-Flammable Hydrocarbon Fluid in Transformers	Chair: Dave Sundin Phone: +1 903-231-3141 dsundin@svbchemicals.com	Active-Will be allowed to expire Reaffirmed 2009 Rev Due: 12/31/2019	. .. . .	NOTE: C57.121 will be allowed to expire and will be included in combined Oil Guide instead.
C57.130 TF	IEEE Guide for the Use of Dissolved Gas Analysis Applied to Factory Temperature Rise Tests for the Evaluation of Oil-Immersed Transformers and Reactors	Chair: John Foschia Phone: john.foschia@spx.com Vice-Chair: Phone:	Active .	. .. . .	. .. . .
C57.139 .	IEEE Guide for Dissolved Gas Analysis in Transformer Load Tap Changers	Chair: David Wallach Phone: +1 980-373-4167 David.Wallach@duke-energy.com Vice-Chair: Mark Cheatham Phone: +1 704-675-2187 mark.cheatham@ge.com	Inactive Pub. 2010 Rev Due: 12/31/2025	. .. . .	. .. . .
C57.146 .	IEEE Guide for Interpretation of Gasses Generated in Silicone-Immersed Transformers	Chair: Jon Karas Phone: jon.karas@sdmyers.com Vice-Chair: Phone:	Inactive Reaffirmed 2011 Rev Due: 12/31/2021	. .. . .	. .. . .
C57.147 WG	IEEE Guide for Acceptance and Maintenance of Natural Ester Fluids in Transformers	Chair: C. Patrick McShane Phone: +1 262-366-1091 patrick_mcShane@cargill.com	Inactive 99% Pub. Rev Due: .	. .. . .	. .. . .
C57.155 TF	DGA Guide for Esters filled Transformers	Chair: Alan Sbravati Phone: +1 952 742 0403 Alan_Sbravati@cargill.com	Active Pub. 2014 Rev Due: 12/31/2024	. .. . .	. .. . .
C57.166 WG	IEEE Guide for Acceptance and Maintenance of Insulating Liquids in Transformers and Related Equipment	Chair: Tom Prevost Phone: +1 800-664-2766 tprevost@ieee.org	Active New Project PAR Exp.:	. .. . .	Spring 2021 WG Agenda 26Apr2021 Fall 2020 WG Minutes 26Apr2021
C57.637 TF	IEEE Guide for the Reclamation of Insulating Oil and Criteria for Its Use	Chair: Stephanie Denzer Phone: +1 920 322 6640 StephanieDenzer@alliantenergy.com	Active Pub. 2015 Rev Due: 12/31/2025	. .. . .	. .. . .