DocumentCode
3307894
Title
Current supraharmonics identification in commonly used low voltage devices
Author
Agudelo Martinez, Daniel ; Pavas, Andres
Author_Institution
Univ. Nac. de Colombia, Bogota, Colombia
fYear
2015
fDate
2-4 June 2015
Firstpage
1
Lastpage
5
Abstract
This paper presents the measurement and characterization of current supraharmonic emission levels caused by commonly used electronic devices. A system setup was developed and signal processing techniques were proposed to identify lower and higher frequency phenomena, emission frequency bands and distortion indicators. Finally, a summary of emission levels is presented.
Keywords
LED lamps; computer displays; distortion; electromagnetic interference; filament lamps; fluorescent lamps; liquid crystal displays; signal processing; current supraharmonic emission levels; current supraharmonic identification; distortion indicators; electronic devices; emission frequency bands; low voltage devices; signal processing techniques; Current measurement; Cutoff frequency; Distortion; Frequency measurement; Light emitting diodes; Standards; Voltage measurement; Electromagnetic Compatibility; Electromagnetic Interference; Emission Levels; Power Quality; Supraharmonics;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Power Quality Applications (PEPQA), 2015 IEEE Workshop on
Conference_Location
Bogota
Type
conf
DOI
10.1109/PEPQA.2015.7168230
Filename
7168230
Link To Document