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BS EN 60076-5:2006

Current
Current

The latest, up-to-date edition.

Power transformers Ability to withstand short-circuit
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

30-06-2006

1 Scope
2 Normative references
3 Requirements with regard to ability to withstand short circuit
  3.1 General
  3.2 Overcurrent conditions
4 Demonstration of ability to withstand short circuit
  4.1 Thermal ability to withstand short circuit
  4.2 Ability to withstand the dynamic effects of short circuit
Annex A (informative) Theoretical evaluation of the ability to
        withstand the dynamic effects of short circuit
Annex B (informative) Definition of similar transformer
Annex ZA (normative) Normative references to international
         publications with their corresponding European publications

Specifies the requirements for power transformers to sustain without damage the effects of overcurrents originated by external short circuits.

Identifies the requirements for power transformers to sustain without damage the effects of overcurrents originated by external short circuits. Describes the calculation procedures used to demonstrate the thermal ability of a power transformer to withstand such overcurrents and both the special test and the theoretical evaluation method used to demonstrate the ability to withstand the relevant dynamic effects.

Committee
PEL/14
DevelopmentNote
Supersedes BS 171-5(1978) (03/2001) Supersedes 95/203532 DC. (06/2004) Supersedes 03/100502 DC. (07/2006)
DocumentType
Standard
Pages
40
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
DIN EN 60076-5 : 2007 Identical
UNE-EN 60076-5:2008 Identical
NF EN 60076-5 : 2006 Identical
I.S. EN 60076-5:2006 Identical
EN 60076-5:2006 Identical
SN EN 60076-5 : 2006 Identical
NBN EN 60076-5 : 2006 Identical
IEC 60076-5:2006 Identical

EN 60076-11:2004 Power transformers - Part 11: Dry-type transformers
IEC 60076-8:1997 Power transformers - Part 8: Application guide
IEC 60076-3:2013 Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air
IEC 60076-1:2011 Power transformers - Part 1: General
EN 60076-1:2011 POWER TRANSFORMERS - PART 1: GENERAL (IEC 60076-1:2011)

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