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

HICO America

Pittsburgh, PA

USA

Phone: (412) 787-1170 ext. 205

E-Mail: joe_watson@ieee.org

Secretary:

Doble Engineering Company
85 Walnut Street
Watertown, MA  02472  U.S.A
Phone: 412-264-3266
E-Mail: bgriesacker@doble.com

Minutes of Previous Meetings

See Transformers Committee Minutes

Fall 2011 Agenda   Updated 29Oct2011

• Revision of C57.12.10 WG, Chair Gary Hoffman

Fall 2011 TF Meeting Minutes  posted 23Nov2011

Fall 2011 Position Paper  posted 23Nov2011, password required to access

TF Assignments  posted 19Apr2009

IEEE Std. 929 Annex E & F  posted 19Apr2009, password required to access

IEC 60076-16 Ed.1 posted 21Mar2011, special password required to access

• PC57.116 Guide for Transformers Directly Connected to Generators WG

  PC57.116 Draft 1  password required for access

• TC Performance WG, New C57.131

• Guide for Failure Investigation, Documentation, Analysis and Reporting for Power Transformers and Shunt Reactors, C57.125

• Phase Shifting Transformer WG, Revision of C57.135 

  C57.135 Draft 0701  password required for access

  Ideas for revision   password required for access

• C57.140 WG

  Fall 2011 Assignments  Posted 17Oct2011

  Fall 2011 Proposed Revisions  Posted 18Oct2011

  C57.140 Draft 1  Regular Committee  password required for access.  Posted 19Oct2011

  C57.140-2006  Special password required for access.  Posted 17Oct2011

  Spring 2011 Agenda Posted 9Apr2011

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

Section 5.3 

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  (Excel file)  password required for access

• Functional Life Tests for DETC's TF

• Transportation Guide WG, New C57.150 - Chair Greg Anderson, Vice- Chair Ewald Schweiger

• Transformer Paralleling Guide WG, PC57.153 - Chair E. Tom Jauch

PC57.153 Draft 5 Clause 4 password required for access, posted 13Dec2011 

Draft Guide Comment form D5, Clause 3  posted 13Dec2011 

PC57.153 Draft 5 Clause 9 password required for access, posted 02Dec2011 

Draft Guide Comment form D5, Clause 9  posted 02Dec2011 

PC57.153 Draft 4 password required for access, posted 01Sep2

Draft Guide Comment for D4  posted 01Sep2011 

Outline posted 07Sep2010 

Comments - Section 2.5 through 6 posted 27Sep2010 

Section 6 through 9 and Appendix B password required for access, posted 01Oct

Comments - Section 6 through 9 & Appendix B  posted 27Sep2010

Fall 2010 WG Minutes posted 13Mar2011

Spring 2009 Agenda and Presentation posted 19Apr2009

• Transformer Tank Rupture and Mitigation WG, PC57.156 - Chair Peter Zhao, Vice-Chair Robert Thompson

PC57.156 Draft 1 password required for access, posted 26Oct2011

F11 TIB Presentation posted 14Nov2011

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  (PowerPoint file) posted 28Apr2006

Presentation 5: Natural Ester Based Fluid Evaluation   posted 28Apr2006

Presentation 7: Gas Insulated Power Transformers   posted 28Apr2006

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