Power Transformers Subcommittee

Power Transformers Subcommittee Scope

  • Study and review power transformers and reactors with particular attention to service requirements of installations in the western United States and Canada.
  • Develop and maintain related standards, recommended practices and guides for such products.
  • Coordinate with other technical committees, groups, societies and associations as required.

Chair:

Tom Lundquist

Lundquist Consulting Services, Inc.

1241 N. Bronco Lane

Gilbert, AZ 85233

U.S.A.

Phone: (480) 225-1670

Fax: 

E-Mail:  Tom.Lundquist@ieee.org

Vice-Chair:

Joe Watson

Florida Power & Light

700 Universe Blvd.

Juno Beach, FL  33408

U.S.A.

Phone: (561) 691-2206

Fax: (561) 694-4161

E-Mail: joe_watson@ieee.org

Secretary:

Bill Griesacker

Pennsylvania Transformer Technology, Inc.

30 Curry Road

Canonsburg, PA 15317 U.S.A.

Phone: (724) 873-2275

Fax: (724) 873-2161

E-Mail: bgriesacker@patransformer.com

Minutes of Previous Meetings

See Transformers Committee Minutes

Spring 2008 Agenda:  Posted 29Feb2008
Working Groups

  • Arc Furnace Transformers WG, Revision of C57.17

  • Monitoring of Liquid-Filled Transformers WG, New C57.143

PC57.143 Draft 20:  , Posted 7Mar2008  password required for access

Changes Since Fall 2007 Meeting:  , Posted 7Mar2008

  • Control Cabinet WG, New C57.148

PC57.148 Draft 4  , password required for access Posted 20Mar2006

Drawings:  Comparison of Styles:  password required for access

Style B:  

Layout: 

Schematic: 

.

Wiring 1: 

Wiring 2:

Style E:  

Layout 1: 

Layout 2: 

Schematic: 

Schematic 1: 

.

Schematic 2: 

Wiring 1: 

Wiring 2: 

Wiring 3: 

C57.135 Draft 0701:   , password required for access posted 14Mar2007

Ideas for revision:   , password required for access posted 14Mar2007

  • Revision of C57.12.10 WG

PC57.12.00 Draft 4.1:  posted 17Mar2008, password required to access

Fall 2006

Presentation 6: Transformer Rupture HQ Perspective: posted 04Dec2006

Presentation 8: Review of IEEE Stds on Topic: posted 04Dec2006

Presentation 9: Sealed Tank: posted 04Dec2006

Spring 2006

Presentation 1: Transformer Rupture Statistics: posted 28Apr2006

Presentation 2: Prevention of Tank Rupture:  posted 28Apr2006

Presentation 3: Pressure Relief Devices and Their Use on Transformers:  posted 28Apr2006

Presentation 4: Transformer Explosion Prevention:  posted 28Apr2006

Presentation 5: Natural Ester Based Fluid Evaluation:    posted 28Apr2006

Presentation 7: Gas Insulated Power Transformers:  posted 28Apr2006

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Last update: 03.18.2008