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IEEE C57.134:2024
IEEE Approved Draft Guide for Determination of Hottest-Spot Temperature in Dry-Type Distribution and Power Transformers
Summary
Revision Standard - Active - Draft.
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.
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.
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.
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.
Notes
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Technical characteristics
| Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
| Publication Date | 01/14/2025 |
| Cancellation Date | 01/14/2025 |
| Edition | |
| Page Count | 27 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
| Brochures |
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Amendments replaces
13/01/2014
Superseded
Historical
Previous versions
13/01/2014
Superseded
Historical
05/04/2000
Superseded
, Confirmed
Historical