Active Standard

IEEE C57.12.60-2020

IEEE Standard for Thermal Evaluation of Insulation Systems for Dry-Type Power and Distribution Transformers

A uniform method is established for determining the temperature classification for the insulation systems for dry-type power and distribution transformers by testing rather than by chemical composition. These insulation systems are intended for use in transformers covered by IEEE Std C57.12.01(TM) and IEEE Std C57.12.91(TM) as they apply to dry-type transformers whose highest voltages exceed nominal 600 V.

Sponsor Committee
PE/TR - Transformers
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Status
Active Standard
PAR Approval
2015-06-11
Superseding
C57.12.60-2009
Board Approval
2020-01-31
History
Published:
2020-04-03

Working Group Details

Society
IEEE Power and Energy Society
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Sponsor Committee
PE/TR - Transformers
Learn More About PE/TR - Transformers
Working Group
DryType-WGC57.12.60 - Dry Type Transformers - Thermal Eval. For Solid-Cast & Resin Encap Insulation Working Group
IEEE Program Manager
Patrycja Jarosz
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Working Group Chair
Roger Wicks

Other Activities From This Working Group

Current projects that have been authorized by the IEEE SA Standards Board to develop a standard.


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These standards have been replaced with a revised version of the standard, or by a compilation of the original active standard and all its existing amendments, corrigenda, and errata.


C57.12.60-2009

IEEE Standard Test Procedure for Thermal Evaluation of Insulation Systems for Dry-Type Power and Distribution Transformers, Including Open-Wound, Solid-Cast, and Resin-Encapsulated Transformers

A uniform method is established for determining the temperature classification for the insulation systems for open-wound, solid-cast and resin-encapsulated power and distribution transformers by testing rather than by chemical composition. These insulation systems are intended for use in transformers covered by IEEE Std C57.12.01(TM) and IEEE Std C57.12.91(TM) as they apply to dry-type transformers whose highest voltages exceed nominal 600 V.

Learn More About C57.12.60-2009

C57.12.60-2009/Cor 1-2013

IEEE Standard Test Procedure for Thermal Evaluation of Insulation Systems for Dry-Type Power and Distribution Transformers, Including Open-Wound, Solid-Cast, and Resin-Encapsulated Transformers

This corrigendum clarifies temperature control for aging experiments in 4.5.1 that was a result of the combination of the two previous test standards. This corrigendum selects the method from the two which should have been used in the combined test standard represented by the 2009 version. This document also makes one minor editorial change in 4.4.

Learn More About C57.12.60-2009/Cor 1-2013

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