CEI 14-47 : 2012
Current
The latest, up-to-date edition.
POWER TRANSFORMERS - LOADING GUIDE FOR DRY-TYPE POWER TRANSFORMERS
Hardcopy , PDF
English
01-01-2012
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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Effect of loading beyond nameplate rating
5 Ageing and transformer insulation lifetime
6 Limitations
Annex A (informative) - Ageing rate
Annex B (informative) - Examples of lifetime consumptions
for 3 load regimes
Annex C (informative) - List of symbols
Bibliography
Pertains to dry-type transformers according to the scope of IEC 60076-11.
| Committee |
CT 14
|
| DocumentType |
Standard
|
| Pages |
38
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Current
|
| Standards | Relationship |
| IEC 60076-12:2008 | Identical |
| IEC 60076-1:2011 | Power transformers - Part 1: General |
| IEC 60076-2:2011 | Power transformers - Part 2: Temperature rise for liquid-immersed transformers |
| IEC 60216-1:2013 | Electrical insulating materials - Thermal endurance properties - Part 1: Ageing procedures and evaluation of test results |
| IEC 61378-1:2011 | Converter transformers - Part 1: Transformers for industrial applications |
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