Modeling of LED scheme for street lighting on the basis of chip-on-board scheme

Anna Voznesenskaya; Galina Romanova; Xuanlin Qiao

doi:10.1117/12.2311863

28 May 2018 Modeling of LED scheme for street lighting on the basis of chip-on-board scheme

Anna Voznesenskaya, Galina Romanova, Xuanlin Qiao

Proceedings Volume 10693, Illumination Optics V; 106930X (2018) https://doi.org/10.1117/12.2311863
Event: SPIE Optical Systems Design, 2018, Frankfurt, Germany

Abstract

A freeform LED lamp that meets the requirement of street light distribution is presented. The illumination system shows high uniformity and low glare. The prototype of this freeform is simple based on 3D modeling in LightTools. The lens is mounted on a chip-on-board (COB) LED as the luminaire with inclination to meet the requirement of CIE standard for different types of road lighting arrangement: one-sided arrangement below (one-sided arrangement above), double-sided mirrored arrangement and double-sided staggered arrangement. Also, the sensitivity analysis is performed for considering real installation.

Citation Download Citation

Anna Voznesenskaya, Galina Romanova, and Xuanlin Qiao "Modeling of LED scheme for street lighting on the basis of chip-on-board scheme", Proc. SPIE 10693, Illumination Optics V, 106930X (28 May 2018); https://doi.org/10.1117/12.2311863

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