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

Fall 2021 SC Agenda 5Nov2021
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 .	. . . .	Fall 2021 TF Agenda 11Nov2021. Spring 2021 Unapproved TF Minutes 11Nov2021
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-allowed to expire Pub. 1989	. . . .	NOTE: C57.121 was 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-allowed to expire Reaffirmed 2009	. . . .	NOTE: C57.121 was 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: Bruce Forsyth Phone: +1 405 473 8300 bruce.forsyth@ieee.org Vice-Chair/Secretary: Jinesh Malde Phone: jinesh.malde@mimaterials.com	Active Pub: 2015 Rev Due: 12/31/2025 PAR: In-progress	. . . .	Spring 2022 WG Agenda 26Mar2022 Spring 2022 Unapproved Minutes .5Apr2022
C57.139 .	IEEE Guide for the Interpretation of Gases Generated in Liquid-Type Load Tap Changers	Chair: Rainer Frotscher Phone: +49 170 5695597 r.frotscher@reinhausen.com Vice-Chair: Jon Pruente Phone: +1 214 640 9293 john.pruente@spx.com	Active Pub: 2015 Rev Due: 12/31/2025 PAR Exp: 12/31/2026	. . . .	. . . .
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 Pub: 2018 Rev Due: 12/31/2028 .	. . . .	. . . .
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 PAR Exp.: 12/31/2025	. . . .	. . . .
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.: 12/01/2022	. . . .	Fall 2021 WG Agenda 12Nov2021 Spring 2021 WG Minutes 12Nov2021
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 PAR Exp.: 12/31/2025	. . . .	. . . .