TEST PROCEDURE FOR THERMAL EVALUATION OF INSULATION SYSTEMS FOR DRY-TYPE POWER AND DISTRIBUTION TRANSFORMERS, INCLUDING OPEN-WOUND, SOLID-CAST, AND RESIN-ENCAPSULATED TRANSFORMERS
Institute of Electrical & Electronics Engineers
1. Overview
2. Normative references
3. Basic considerations
4. Test procedures
5. Reporting
Annex A (informative) - Bibliography
Annex B (informative) - Historical simulated impulse
test using 50/60 Hz
Annex C (informative) - Historic figures from
IEEE Std C57.12.56-1986
Annex D (informative) - Experience based suggested
techniques
Applies for determining the temperature classification of the insulation systems.
| Document Type | Standard |
| Status | Current |
| Publisher | Institute of Electrical & Electronics Engineers |
| Supersedes |
|
