Interharmonics and LED flicker: an assessment by CFD

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CIRED 2019 - 675.pdf (809.08 KB)

Paper number

675

Working Group Number

Conference name

CIRED 2019

Conference date

3-6 June 2019

Conference location

Madrid, Spain

Peer-reviewed

Yes

Short title

Convener

Authors

Knockaert, Jos, Ghent University, Belgium
Debruyne, Colin, ATS , Belgium
Desmet, Jan , Ghent University – Research Group EELAB/Lemcko, Belgium

Abstract

Light emitting diodes (LED) as light source are becoming the standard, as the mature technology is economical interesting and environment-friendly. The change from classic lighting to solid state lighting (i.e. LED) gives in practice several problems. The influence of harmonics and interharmonics on LED is researched. The specific flicker problem mentioned in several papers and the relation to harmonics is assessed by using the Compact Flicker Degree (CFD) method. The assessment is done for both dimmable and non-dimmable LED.

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Keywords

Publisher

AIM

Date

2019-06-03

Published in

CIRED 2019 Conference

Permanent link to this record

https://cired-repository.org/handle/20.500.12455/109
http://dx.doi.org/10.34890/215

ISSN

2032-9644

ISBN

978-2-9602415-0-1