CSA C802.4 : 2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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GUIDE FOR KVA SIZING OF DRY-TYPE TRANSFORMERS, 1.2 KV CLASS, SINGLE-PHASE AND THREE-PHASE
Hardcopy , PDF
28-07-2021
English, French
01-01-2013
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Preface
0 Introduction
1 Scope
2 Reference publications
3 Definitions
4 Load duration curve (LDC)
5 Application of the load duration curve
6 Selecting the kVA Size
7 Conclusions
Annex A (informative) - Review of existing publications
Annex B (informative) - Application of load duration curve
Annex C (informative) - Future increases in efficiency
Annex D (informative) - General discussion on transformer
efficiency
Annex E (Informative) - Load duration curves
Annex F (Informative) - Example analysis using actual data
Annex G (Informative) - Bibliography
Pertains to all 1.2 kV class dry-type transformers covered under CSA C22.2 No. 47 and CSA C9 for commercial and industrial applications.
| DevelopmentNote |
French Edition issued on 01-11-2013. (01/2014)
|
| DocumentType |
Standard
|
| Pages |
51
|
| PublisherName |
Canadian Standards Association
|
| Status |
Superseded
|
| SupersededBy |
| CSA C802.5 : 2016 | GUIDELINE FOR EVALUATING THE EFFICIENCY OF DRY-TYPE TRANSFORMERS UNDER NON-LINEAR LOADING |
| NEMA TP 1-2002 | GUIDE FOR DETERMINING ENERGY EFFICIENCY FOR DISTRIBUTION TRANSFORMERS |
| IEEE C57.96-2013 | IEEE Guide for Loading Dry-Type Distribution and Power Transformers |
| C9-17 | Dry-type transformers |
| IEC 60076-12:2008 | Power transformers - Part 12: Loading guide for dry-type power transformers |
| CSA C22.2 No. 47 : 2013 | AIR-COOLED TRANSFORMERS (DRY TYPE) |
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