DocumentCode
3449540
Title
Measurement and Correction of No-Load Losses of Power Transformers
Author
So, E. ; Arseneau, R. ; Hanique, E.
Author_Institution
National Res. Council of Canada, Ottawa, Ont.
fYear
2004
fDate
38139
Firstpage
570
Lastpage
570
Abstract
The paper reviews the practice of correcting the results of no-load loss measurements of large power transformers for the effect of distorted supply voltage waveforms. Data obtained during testing of large power transformers are reproduced and analyzed at the National Research Council laboratory to ensure that the proper corrected losses are determined. The instrumentation requirements for no-load loss measurements, particularly when the transformers under tests are energized line to line are discussed
Keywords
error correction; loss measurement; power transformer testing; distorted supply voltage waveforms effect; large power transformers; no-load losses correction; no-load losses measurement; Councils; Distortion measurement; Energy measurement; Instruments; Laboratories; Loss measurement; Particle measurements; Power measurement; Power transformers; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements Digest, 2004 Conference on
Conference_Location
London
Print_ISBN
0-7803-8494-6
Electronic_ISBN
0-7803-8494-6
Type
conf
DOI
10.1109/CPEM.2004.305383
Filename
4097377
Link To Document