照明工程学报

2011, v.22(03) 53-57

[打印本页] [关闭]
本期目录(Current Issue) | 过刊浏览(Past Issue) | 高级检索(Advanced Search)

大开口率高均匀太阳能LED地埋灯之设计
The Design of Large Opening Rate and High Uniform Solar LED Recessed Ground Luminaire

陈奇夆;吕理铭;叶茂勋;
Chen Qifeng1 Lv Liming2 Ye Maoxun3(1.The Department of Mechanical and Institute of Opto-mechatronics Engineering,National Central University, Taiwan 32001;2.The Department of Mechanical,National Central University,Taiwan 32001; 3.Materials & Electro-Optics Research Division Chung-Shan Institute of Science&Technology,Taiwan 325)

摘要(Abstract):

本研究欲改善传统LED太阳能地埋灯之部分发光面积被太阳电池遮蔽之情形与提升发光均匀度,且不会影响太阳电池之收光效率。设计一个调光元件同时达到具有LED发光均匀性与太阳能集光2种光路之结合,并将太阳电池与LED放置地埋灯底部,达到地埋灯顶部表面均为发光面积,开口率为理想值100%。且经由设计其调光组件内部参数可得模拟结果地埋灯发光均匀性为80%,实际初步制作测试其均匀性为71%。
This research improves the situation in the traditional solar LED recessed ground luminaire that the part of light-emitting area which covered by solar cells and light uniformity,in addition to not affect the optical efficiency of solar cells.To design a dimming device that achieve the two optical paths with LED light emitting uniformity and solar concentration combination,and buried at the bottom place,reaching the top surface all are light emitting area,with the opening rate an ideal value of 100%.And the dimming of its components through the design parameters can be simulated with uniformity of 80%,while the actual test show that the uniformity reaches 71%.

关键词(KeyWords): 大开口率;高均匀;调光组件;太阳能LED地埋灯
large opening rate;high uniformity;dimming device;solar LED recessed ground luminaire

Abstract:

Keywords:

基金项目(Foundation): NSC98-2622-E-008-010-CC3计划

作者(Authors): 陈奇夆;吕理铭;叶茂勋;
Chen Qifeng1 Lv Liming2 Ye Maoxun3(1.The Department of Mechanical and Institute of Opto-mechatronics Engineering,National Central University, Taiwan 32001;2.The Department of Mechanical,National Central University,Taiwan 32001; 3.Materials & Electro-Optics Research Division Chung-Shan Institute of Science&Technology,Taiwan 325)

DOI: 10.13223/j.cnki.ciej.2011.03.007

扩展功能
本文信息
服务与反馈
本文关键词相关文章
本文作者相关文章
中国知网
分享