Insulation Life Subcommittee

Insulation Life Subcommittee Scope

  • Study and review methods to determine maximum safe insulation temperatures, ambient temperatures, insulation aging characteristics, safe duration of loads in excess of nameplate (including short circuits) and also to determine methods of calculating or measuring temperatures reached during both transient and steady state loads.
  • Develop and maintain related standards, recommended practices and guides for such criteria.
  • Coordinate with other technical committees, groups, societies and associations as required.

Chair

Sheldon Kennedy

Niagara Transformer

1747 Dale Road

Buffalo, NY  14225  U.S.A.

Phone: (716) 896-6500

E-Mail: skennedy@niagaratransformer.com

Vice-Chair

Barry Beaster

H-J Enterprises, Inc.

3010 High Ridge Blvd

High Ridge, MO  63049  U.S.A.

Phone: (601) 892-6439

E-Mail: blbeaster@ieee.org

Secretary

Sam Sharpless

Rimkus Consulting Group

277 Douglas Avenue, Suite 1008

Altamonte Springs, FL  32714  USA

Phone: (407) 257-0209

E-Mail: slsharpless@rimkus.com

SC Agenda/Topics for Next Meeting

Spring 2016 Agenda  Updated 14Mar2016

WTI TF Report  posted 25Oct2015

See Transformers Committee Minutes for previous SC Minutes

Previous SC Meeting Discussions/Topics

Spring 2012 Presentation on Aging   posted 03Apr2012

Proposed New WG on High Temperature TRs  posted 16Mar2008

Tie-plate Insulation Limits  posted 16Mar2008

Working Groups/Task Forces

Project or Standard Number

Title

Status

WG or
TF

Chair / Vice Chair

Documents – Contact the Chair for Password and Access

Current Draft

WG/TF Webpage / Documents

C57.91

IEEE Guide for Loading Mineral-Oil-Immersed Transformers

Inactive

Approved 2011

Rev Due: 12/31/2021

.

Don Ducket - Chair

Phone: (407) 942-9401

don.duckett@pgnmail.com

.

.

C57.100

IEEE Standard Test Procedure for Thermal Evaluation of Liquid-Immersed Distribution and Power Transformers

Inactive

Approved 2011

Rev Due: 12/31/2021

.

Roger Wicks - Chair

Phone: (804) 383-3300

roger.c.wicks@usa.dupont.com

.

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C57.119

IEEE Recommended Practice for Performing Temperature Rise Tests on Oil Immersed Power Transformers at Loads Beyond Nameplate Ratings

Inactive

Reaffirmed 2008

Rev Due: 12/31/2018

.

Gael Kennedy

(402) 881-0421

grkennedy@ieee.org

.

.

PC57.145

Guide for the Definition of Thermal Duplicate Liquid-Immersed Distribution, Power, and Regulating Transformers

Inactive

Previously P1524

PAR Withdrawn

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C57.154

Design, Testing and App of Liquid-Immersed
Transformers with High-Temp Insulation

Inactive

Approved 2012

Rev. Due: 12/31/2022

WG

Richard Marek - Chair

Phone: (804) 383-2376

Richard.P.Marek@usa.dupont.com

.

.

PC57.162

Interpretation of Moisture Related Parameters

Active

New Project

PAR Exp. 12/31/2017

WG

Tom Prevost - Chair

Phone: (800) 664-2766

tprevost@ieee.org

Valery Davydov - Vice Chair

valery.davydov@ieee.org

Deanna L Woods

Phone: (217) 497-1855

deannawoods@alliantenergy.com

.

Spring 2016 Agenda posted 17Mar2016

Fall 2015 Minutes posted 17Mar2016

S15 TOC, Scope, & Section 6 posted 28Oct2015

S15 Chair Report posted 28Oct2015

Fall 2013 Presentation by Valery Davydov posted 13Nov2013

New Moisture Guide - Tech Con Asia Pacific 2012 by Valery Davydov posted 13Nov2013 special password required

Spring 2012 Presentation by Valery Davydov posted 17Mar2012

IEEE 1276

IEEE Guide for the Application of High-Temperature Insulation Materials in Liquid-Immersed Power Transformers

Active

Approved 2012

Rev. Due: 12/31/2018

PAR Exp.: 12/31/2016

WG

Roger Wicks

(804) 383-3300

roger.c.wicks@usa.dupont.com

P1276 D1.3 posted 23Mar2016

Spring 2016 Minutes posted 13Apr2016

Fall 2015 Minutes posted 23Mar2016

Spring 2015 Minutes posted 23Mar2016

IEEE 1538

IEEE Guide for Determination of Maximum Winding Temperature Rise in Liquid Filled Transformer

Active

Reaffirmed 2011

Rev. Due: 12/31/2021

PAR Exp. 12/31/2018

WG

Richard Marek

(804) 383-2376

richard.p.marek@dupont.com

 

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.

TF

Winding Temperature Indicators

Active

TF

Phil McClure - Chair

Phone: 954-755-7111 x 212

phil.mcclure@ieee.org

WTI Paper-Final posted 15Apr2015

Self-Heated Sensor Simulating WTI Response Experiment-Final posted 20Apr2015

C57.12.90, Clause 11

Temperature Rise Test

Inactive

TF

Paulette Payne Powell - Chair

Phone: (410) 245-8473

papayne@ieee.org

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.

Past TF

Furans

Inactive

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Last update: 13-Apr-2016