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KUKAČKA, L. DRÁPELA, J.
Originální název
Flicker and Driver Topology Assessment of Extra Low Voltage LED Lamps Under DC Supply
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
This paper addresses the flicker of LED lamps designed for ELV supply. In the first part the severity of the produced flicker under DC supply is measured in two connection modes - with and without the rectifying bridge - in order to investigate influence on lamps sensitivity to sinusoidal and rectangular amplitude modulation of the supply voltage. Second part of the paper introduces an approach to estimate the lamps’ flicker response to non-harmonic supply voltage distortion based on the flicker caused by harmonic supply voltage distortion. The approach is demonstrated upon the tested lamps and its limitations are discussed.
Klíčová slova
Terms—LED Lamp, Flicker, DC Grid, Extra Low Voltage, Diode Bridge
Autoři
KUKAČKA, L.; DRÁPELA, J.
Vydáno
16. 10. 2016
Nakladatel
IEEE Power & Energy Society
Místo
Belo Horizonte, Brazil
ISBN
978-1-5090-3792-6
Kniha
Proceedings of the 2016 IEEE 17th International Conference on Harmonics and Quality of Power (ICHQP)
Číslo edice
1.
Strany od
605
Strany do
610
Strany počet
6
BibTex
@inproceedings{BUT127853, author="Leoš {Kukačka} and Jiří {Drápela}", title="Flicker and Driver Topology Assessment of Extra Low Voltage LED Lamps Under DC Supply", booktitle="Proceedings of the 2016 IEEE 17th International Conference on Harmonics and Quality of Power (ICHQP)", year="2016", number="1.", pages="605--610", publisher="IEEE Power & Energy Society", address="Belo Horizonte, Brazil", doi="10.1109/ICHQP.2016.7783427", isbn="978-1-5090-3792-6" }