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(TM) and IEC 60726 are described in this guide. Converter transformers are not included in this guide.
- Sponsor Committee
- PE/TR - Transformers
Learn More - Status
- Active Standard
- PAR Approval
- 2011-12-07
- Superseding
- C57.134-2000
- Board Approval
- 2013-12-11
- History
-
- Published:
- 2014-01-13
Working Group Details
- Society
- IEEE Power and Energy Society
Learn More - Sponsor Committee
- PE/TR - Transformers
Learn More - Working Group
-
DryType-WGC57.134 - Dry Type Transformers - Determination of Hottest Spot Temperature Working Group
Learn More - IEEE Program Manager
- Malia Zaman
Contact - Working Group Chair
- Colby Lovins
PC57.134
Guide for Determination of Hottest-Spot Temperature in Dry-Type Distribution and Power Transformers
This guide describes methodologies for determination of the steady-state winding hottest-spot temperature in dry-type distribution and power transformers. This guide applies to all dry-type transformers, including those with ventilated, sealed, solid cast, and encapsulated windings except transformers described as exceptions in IEEE Std C57.12.01.
No Active Standards
C57.134-2000
IEEE Guide for Determination of Hottest-Spot Temperature in Dry-Type Transformers
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 C57.12.01-1998 and IEC 60726 (1982-01) are de-scribed in this guide. Converter transformers are not included in this guide.
No Inactive-Withdrawn Standards
No Inactive-Reserved Standards