Dry-Type Transformers Subcommittee

Dry-Type Transformers Subcommittee Scope

  • Study and review engineering aspects of those transformers and reactors in which a significant component of the internal insulation is air or other insulating gas.
  • Develop and maintain related standards, recommended practices and guides for such products.
  • Coordinate with other technical committees, groups, societies and associations as required.

Chair:

Charles W. Johnson, Jr.

ABB Inc.

State Route 42

P.O. Box 38

Bland, VA 24315  USA

Telephone: (276) 688-3325

Fax: (276) 688-4588

Email: chuckj@ieee.org

Vice-Chair:

Casey Ballard

Federal Pacific

601 Old Airport Road

Bristol, VA 24201

Telephone: (276) 791-2555

Email: robert.c.ballard@ieee.org

Secretary:

David Stankes

Telephone: (603) 545-3026

Email: dsstankes@mmm.com

Minutes of Previous Meetings

See Transformers Committee Minutes

Working Groups/Task Forces

Project or Standard Number

Title

Status

WG or
TF

Chair / Vice Chair

% Complete

Documents – Contact the Chair for Password and Access

Current Draft

WG/TF Webpage / Documents

C57.12.01

IEEE Standard for General Requirements for Dry-Type Distribution and Power Transformers

Active

Approved 2015

Rev Due: 12/31/25

PAR Exp: 12/31/20

Continuous Revision

WG

Casey Ballard - Chair

Phone: (276) 791-2555

robert.c.ballard@ieee.org

Alexander (Sasha) Levin - Secretary

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C57.12.51

IEEE Standard for Ventilated Dry-Type Power Transformers, 501 kVA and Larger, Three-Phase, with High-Voltage 601 to 34500 Volts; Low-Voltage 208Y/120 to 4160 Volts - General Requirements

Active

Pub. 2005

Rev Due: 12/31/18

PAR Exp.: 12/31/18

.

Sanjib Som- Chair

Phone: (540) 204-7670

ssom@patransformer.com

Mark T Gromlovits - Secretary

Phone: (276) 591-6146

mark.gromlovits@federalpacific.com

70%

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C57.12.52

IEEE Standard for Sealed Dry-Type Power Transformers, 501 kVA and Larger, Three-Phase, with High-Voltage 601 to 34 500 Volts, Low-Voltage 208Y/120 to 4160 Volts - General Requirements

Inactive

Approved. 2012

Rev Due: 12/31/22

.

Sheldon Kennedy - Chair

Phone: (716) 896-6500

skennedy@niagaratransformer.com

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C57.12.58

IEEE Guide for Conducting a Transient Voltage Analysis of a Dry-Type Transformer Coil

Active

Reaffirmed. 2015

Rev Due: 12/31/27

.

Roger Wicks - Chair

Phone: (804) 383-3300

roger.c.wicks@usa.dupont.com

100%

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C57.12.59

IEEE Guide for Dry-Type Transformer Through-Fault Current Duration

Inactive

Approved 2015

Rev Due: 12/31/25

WG

Paulette Payne Powell - Chair

Phone: (202) 388-2335

papayne@ieee.org

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C57.12.60

IEEE Guide for Test Procedures for Thermal Evaluation of Insulation Systems for Solid Cast and Resin-Encapsulated Power and Distribution Transformers

Active

Approved 2015

Rev Due: 11/9/19

PAR Exp.: 12/31/19

Cor 1

Rev Due: 12/31/23

WG

Roger Wicks - Chair

Phone: (804) 383-3300

roger.c.wicks@dupont.com

David Stankes - Vice Chair

Phone: (512) 984-5026

dsstankes@mmm.com

50%

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C57.12.91

IEEE Standard Test Code for Dry-Type Distribution and Power Transformers

Active

Pub. 2001

Rev Due: 12/31/21

.

D.R. Foster - Chair

Phone: (815) 678-2421

dfoster@olsun.com

David Walker - Vice Chair

Phone: (520)484-5338

djwalker1260@gmail.com

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C57.16

IEEE Standard Requirements, Terminology, and Test Code for Dry-Type Air- Core Series- Connected Reactors

Active

Approved. 2011

Rev Due: 12/31/21

PAR Exp: 12/31/20

.

Art Del Rio - Chair

Phone: (416) 298-8108 x404

arturo.delrio@trench-group.com

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C57.94

IEEE Recommended Practice for Installation, Application, Operation, and Maintenance of Dry-Type General Purpose Distribution and Power Transformers

Inactive

Approved 2015

Rev Due: 12/31/25

WG

 David Stankes - Chair

Phone: (603) 545-3026

dsstankes@mmm.com

Sanjib Som- Chair

Phone: (540) 204-7670

ssom@patransformer.com

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C57.96

IEEE Guide for Loading Dry Type Distribution and Power Transformers

Inactive

Approved 2013

Rev Due: 12/31/23

WG

 Richard Marek - Chair

Phone: (804) 383-2376

Richard.P.Marek@usa.dupont.com

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C57.124

IEEE Recommended Practice for the Detection of Partial Discharge and the Measurement of Apparent Charge in Dry-Type Transformers

Inactive

Reaffirmed. 2009

Rev Due: 12/9/19

.

Thomas Prevost - Chair

Phone: (800) 664-2766

tprevost@ieee.org

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C57.134

IEEE Guide for Determination of Hottest Spot Temperature in Dry Type Transformers

Inactive

Approved 2013

Rev Due: 12/31/23

WG

 Paulette Payne Powell - Chair

Phone: (202) 388-2335

papayne@ieee.org

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IEEE 259

IEEE Standard Test Procedure for Evaluation of Systems of Insulation for Dry-Type Specialty and General-Purpose Transformers

Inactive

Reaffirmed. 2010

Rev Due: 12/31/20

.

David Stankes - Chair

Phone: (603) 545-3026

dsstankes@mmm.com

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Last update: 25-Oct-2017