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基于单片机的太阳光光纤传导照明系统设计

发表时间:2015-11-30  浏览量:1346  下载量:506
全部作者: 齐济,石田,李楠,吴在军
作者单位: 东南大学电气工程学院;东南大学能源与环境学院
摘 要: 设计了利用光纤传输太阳光的照明系统,非常适合地下车库、油库、隧道等工程的照明。此系统由太阳 跟踪、光线汇聚、耦合传输、补光、电源等部分组成。系统基于单片机控制,通过菲涅尔透镜、耦合装置和 多模光纤实现光源收集和传输,利用水平和俯仰旋转机械装置及粗细两套检测器件跟踪太阳光,解决了反复 跟踪和盲目跟踪的问题。研究结果显示:单套系统一年可直接节电88.35 kWh,间接节能47.39 kWh. 若1 000 套设 备投入使用,年可减少CO2 排放量88 084 kg,节能减排效益显著。
关 键 词: 节能技术;太阳光;光纤照明;单片机
Title: Design on solar fiber lighting system based on single-chip microcomputer
Author: QI Ji, SHI Tian, LI Nan, WU Zaijun
Organization: School of Electrical Engineering, Southeast University; School of Energy and Environment, Southeast University
Abstract: We designed the system that can transmit the solar rays through the optical fiber directly, which is very suitable for the underground garage, oil depots and tunnel lighting. This system consists of solar tracking, light transmission, coupling, lighting, power supply and other parts. The system achieves the collection and transmission of light source based on the control of single-chip microcomputer with the Fresnel lens, coupling device and multimode fiber optical, and it tracks solar rays using pitching rotation mechanical device and two sets of sunlight testing, which avoids the disadvantages of re-tracking and blind tracking. The results show that a single system can save energy about 88.35 kWh a year directly, 47.39 kWh indirectly. If 1 000 sets of equipments are put into use, the CO2 emissions will be reduced 88 084 kg. The benefits of energy-saving and emission-reducing are significant.
Key words: energy-saving technology; solar rays; fiber lighting; single-chip microcomputer
发表期数: 2015年11月第22期
引用格式: 齐济,石田,李楠,等. 基于单片机的太阳光光纤传导照明系统设计[J]. 中国科技论文在线精品论文,2015,8(22):2410-2419.
 
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