DocumentCode
509738
Title
Evolution of the harmonic distortion from state-of-the-art computers - 2002 to 2008
Author
Larsson, A. ; Lundmark, Martin ; Bollen, Math ; Wahlberg, Mats ; Ronnberg, Sarah
Author_Institution
Lulea Univ. of Technol., Lulea, Sweden
fYear
2009
fDate
8-11 June 2009
Firstpage
1
Lastpage
8
Abstract
This paper shows trends in harmonic emission by large groups of modern computers over a 7-year period. The measurements were obtained at computer tournaments where almost exclusively the newest types of computers are used. The measurements clearly show that the harmonic distortion is decreasing significantly while the power consumption per computer does not change significantly.
Keywords
computer power supplies; harmonic distortion; harmonics suppression; power consumption; power supply quality; computer tournaments; harmonic distortion; harmonic emission; power consumption; state-of-the-art computers;
fLanguage
English
Publisher
iet
Conference_Titel
Electricity Distribution - Part 2, 2009. CIRED 2009. The 20th International Conference and Exhibition on
Conference_Location
Prague
Print_ISBN
978-1-84919-160-9
Type
conf
Filename
5371292
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