조명전기설비학회논문지 (Journal of the Korean Institute of Illuminating and Electrical Installation Engineers)

한국조명전기설비학회 (The Korean Institute of IIIuminating and Electrical Installation Engineers)
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Optical Design of LED module for Street Light Applications

  • Aung, Aye Thida (Department of Electrical, Electronic & Information Engineering, Wonkwang University) ;
  • Yang, Jong-Kyung (Department of Electrical, Electronic & Information Engineering, Wonkwang University) ;
  • Lee, Seung-Min (Department of Electrical, Electronic & Information Engineering, Wonkwang University) ;
  • Lee, Jong-Chan (Department of Electrical, Electronic & Information Engineering, Wonkwang University) ;
  • Park, Dae-Hee (Department of Electrical, Electronic & Information Engineering, Wonkwang University)
  • 발행 : 2008.11.30
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초록

In this paper, the optical properties of the 54[W] LED module have confirmed by changing the angles of LED modules for street light applications. The angle of LED module changed from the $0[^{\circ}]$ to $60[^{\circ}]$ varying by $20[^{\circ}]$ as horizontal direction ${\ominus}_1$. Morever, the angle of LED module changed from the $0[^{\circ}]$ to $15[^{\circ}]$ varying by $5[^{\circ}]$ as vertical direction ${\ominus}_2$. As a result of simulation, the average illumination was about 17[lux] and the overall illuminance uniformity was 0.29 for a 10.39[m] long and 6[m] wide illuminance area at height of 6[m], which is acceptable for street lighting illumination in the Illuminating Engineering Society(IES) standard.

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참고문헌

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