BS EN 60076-2:2011
Current
The latest, up-to-date edition.
Power transformers Temperature rise for liquid-immersed transformers
Hardcopy , PDF
English
05-31-2011
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
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