A study on estimating discomfort glare caused by LED road lights

Y. Liu, Y. Lin, Y. Sun, X. Zhu, J. Lai, I.E.J. Heynderickx

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Samenvatting

In this study, the cause of discomfort glare from LED road lights was estimated by means of evaluating the effect of the variables: average glare source luminance, solid angle of the glare source, background luminance and the viewing angle between the glare source and the line of sight. With these 4 variables, 72 different lighting conditions were simulated in a scaled laboratory set-up. Participants were requested to judge the perceived discomfort glare of these lighting conditions using deBoer rating scale. All four variables and some of their interactions had indeed a significant effect on deBoer rating. As such, these results suggest general similarities in discomfort glare between LED and traditional light sources.

Originele taal-2Engels
Titel2013 10th China International Forum on Solid State Lighting, ChinaSSL 2013, 10-12 November 2013, Beijing, China
Plaats van productiePiscataway
UitgeverijInstitute of Electrical and Electronics Engineers
Pagina's214-218
Aantal pagina's5
ISBN van elektronische versie978-1-4799-2250-5
ISBN van geprinte versie978-1-4799-2249-9
DOI's
StatusGepubliceerd - 4 aug 2015
Evenement10th China International Forum on Solid State Lighting, ChinaSSL 2013 - Beijing, China
Duur: 10 nov 201312 nov 2013

Congres

Congres10th China International Forum on Solid State Lighting, ChinaSSL 2013
LandChina
StadBeijing
Periode10/11/1312/11/13

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