I.S. EN 60076-2:2011
Current
The latest, up-to-date edition.
POWER TRANSFORMERS - PART 2: TEMPERATURE RISE FOR LIQUID-IMMERSED TRANSFORMERS
Hardcopy , PDF
English
01-01-2011
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Cooling methods
5 Normal cooling conditions
6 Temperature rise limits
7 Temperature rise tests
Annex A (informative) - Hot-spot winding temperature
rise determination for OFAF and OFWF cooled
transformers based on the top-liquid temperature
in tank
Annex B (informative) - Methods to estimate the hot-spot
winding temperature rises
Annex C (informative) - Techniques used in temperature rise
testing of liquid-immersed transformers
Annex D (informative) - Dissolved gases analysis for the
detection of local overheating
Annex E (informative) - Application of optical fibre sensors for
winding hot-spot measurements
Bibliography
Annex ZA (normative) - Normative references to international
publications with their corresponding European
publications
Pertains to liquid-immersed transformers, identifies power transformers according to their cooling methods, defines temperature rise limits and gives the methods for temperature rise tests.
| DevelopmentNote |
Supersedes I.S. HD 398.2. (11/2009) For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
53
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| EN 60076-2:2011 | Identical |
| IEC 60076-2:2011 | Identical |
| BS EN 60076-2:2011 | Equivalent |
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