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C57.134-2024 - IEEE Guide for Determination of Hottest-Spot Temperature in Dry-Type Distribution and Power Transformers | IEEE Standard | IEEE Xplore

C57.134-2024 - IEEE Guide for Determination of Hottest-Spot Temperature in Dry-Type Distribution and Power Transformers

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Abstract:

Methodologies for determination of the steady-state winding, hottest-spot temperature in dry-type distribution and power transformers are described in this guide. This gu...Show More
Scope:This guide describes methodologies for determination of the steady-state winding, hottest-spot temperature in dry-type distribution and power transformers. This guide app...Show More
Purpose:This guide provides a uniform methodology for determination of winding hottest-spot temperature. The methods provide consistency in testing and calculations for manufactu...Show More

Abstract:

Methodologies for determination of the steady-state winding, hottest-spot temperature in dry-type distribution and power transformers are described in this guide. 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.
Scope:
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, excluding transformers described as exceptions in IEEE Std C57.12.01.
Purpose:
This guide provides a uniform methodology for determination of winding hottest-spot temperature. The methods provide consistency in testing and calculations for manufacturers’ verification of the winding hottest-spot temperature to the user, and for validation and review of winding hottest-spot temperature limits.
Date of Publication: 14 January 2025
Electronic ISBN:979-8-8557-0908-7
Persistent Link: https://ieeexplore.ieee.org/servlet/opac?punumber=10838332

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