CSA C802.5 : 2016
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
GUIDELINE FOR EVALUATING THE EFFICIENCY OF DRY-TYPE TRANSFORMERS UNDER NON-LINEAR LOADING
Hardcopy , PDF
02-02-2021
English, French
01-01-2016
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 Harmonics
5 Typical transformer efficiency at various non-linear
loads
6 Transformer loss calculator for linear and non-linear
harmonic load current spectrum
Annex A - Historical losses
Annex B - Harmonic spectrums
Annex C - Transient temperature rise calculations of dry
type transformers incorporated in
CSA C802.5 calculator
Pertains to three-phase dry-type transformers subjected to harmonics current up to the 49th harmonic.
| DevelopmentNote |
French Edition issued on 01-06-2016. (06/2016)
|
| DocumentType |
Standard
|
| Pages |
31
|
| PublisherName |
Canadian Standards Association
|
| Status |
Superseded
|
| SupersededBy |
| IEEE 519-2014 REDLINE | IEEE Recommended Practice and Requirements for Harmonic Control in Electric Power Systems |
| CSA C802.4 : 2013 | GUIDE FOR KVA SIZING OF DRY-TYPE TRANSFORMERS, 1.2 KV CLASS, SINGLE-PHASE AND THREE-PHASE |
| CSA C802 : 0 | MAXIMUM LOSSES FOR DISTRIBUTION, POWER, AND DRY-TYPE TRANSFORMERS |
| IEEE C57.96-2013 | IEEE Guide for Loading Dry-Type Distribution and Power Transformers |
| IEEE C57.12.91-2011 | IEEE Standard Test Code for Dry-Type Distribution and Power Transformers |
| IEEE C57.110-2008 REDLINE | IEEE Recommended Practice for Establishing Liquid-Filled and Dry-Type Power and Distribution Transformer Capability When Supplying Nonsinusoidal Load Currents |
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