IEEE Standards Association
IEEE Project
PC57.134 - Guide for Determination of Hottest-Spot Temperature in Dry-Type Transformers
This guide describes methodologies for determination of the steady-state winding hottest-spot temperature in dry-type distribution and power transformers with ventilated, sealed, solid cast, and encapsulated windings built in accordance with IEEE Std C57.12.01 and IEC 60076-11. Converter transformers are not included in this guide.
- Status:
Working Group: DryType-WGC57.134 - Dry Type Transformers - Determination of Hottest Spot Temperature Working Group
Sponsor: PE/TR - Transformers 
Society: PE - IEEE Power and Energy Society
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