Detail publikace

Flicker and Driver Topology Assessment of Extra Low Voltage LED Lamps Under DC Supply

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"
}