BS EN 50464-3:2007
Current
The latest, up-to-date edition.
Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2500 kVA with highest voltage for equipment not exceeding 36 kV Determination of the power rating of a transformer loaded with non-sinusoidal currents
Hardcopy , PDF
English
31-08-2007
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1 Scope
2 Normative references
3 Application
4 Equivalent power rating
5 Calculation of the factor K to obtain the
equivalent power rating
Provides guidance to determine the loadability of an oil-immersed distribution transformer, as defined in and covered by EN 50464-1, in the case of load current with harmonic factors exceeding the maximum values allowed.
| Committee |
PEL/14
|
| DevelopmentNote |
Supersedes BS 7821-4(1995). (08/2007)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This European Standard gives to the user guidance to determine the loadability of an oil-immersed distribution transformer, as defined in and covered by EN 50464-1, in the case of load current with harmonic factors exceeding the maximum values allowed. NOTE In general this document is also applicable to dry-type distribution transformers as defined in and covered by HD 538.
| Standards | Relationship |
| EN 50464-3:2007 | Identical |
| SN EN 50464-3 : 2007 | Identical |
| NEN EN 50464-3 : 2007 | Identical |
| NBN EN 50464-3 : 2007 | Identical |
| DIN EN 50464-3:2007-12 | Identical |
| NF EN 50464-3 : 2007 | Identical |
| I.S. EN 50464-3:2007 | Identical |
| EN 50464-1 : 2007 AMD 1 2012 | THREE-PHASE OIL-IMMERSED DISTRIBUTION TRANSFORMERS 50 HZ, FROM 50 KVA TO 2500 KVA WITH HIGHEST VOLTAGE FOR EQUIPMENT NOT EXCEEDING 36 KV - PART 1: GENERAL REQUIREMENTS |
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