| 智能LED节能照明系统的设计 |
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| 引用本文： | 赵玲,朱安庆. 智能LED节能照明系统的设计[J]. 半导体技术, 2008, 33(2): 137-140 |
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| 作者姓名： | 赵玲 朱安庆 |
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| 作者单位： | 大庆石油学院,计算机与信息技术学院,黑龙江,大庆,163318;大庆石油学院,电子科学学院,黑龙江,大庆,163318 |
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| 基金项目： | 黑龙江省大庆市科技攻关项目 |
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| 摘 要： | 介绍了一种新型智能LED节能照明控制系统,给出了系统的硬件设计和软件流程.给出了被动式热释电红外探测器和可见光探测器探测的数据,并通过单片机处理后与国家标准设定的数值进行了对比.简述了输出调节信号、控制LED驱动电路和照明系统对室内亮度进行调节的过程.通过理论分析,提出了合理的稳压电源、连接方式、灯体结构的设计方法,解决LED的驱动电源、连接方式和散热三个问题.试安装一年结果表明,照明效果稳定,节能超过50%,效果明显.
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| 关 键 词： | 智能 发光二极管 节能 照明 |
| 文章编号： | 1003-353X（2008）02-0137-04 |
| 收稿时间： | 2007-09-18 |
| 修稿时间： | 2007-09-18 |
Design of Energy-Saving Intelligent LED Illumination System |
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| Zhao Ling,Zhu Anqing. Design of Energy-Saving Intelligent LED Illumination System[J]. Semiconductor Technology, 2008, 33(2): 137-140 |
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| Authors: | Zhao Ling Zhu Anqing |
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| Affiliation: | Zhao Linga,Zhu Anqingb (a.Computer , Information Technology College,b.Electronic Science Institute,Daqing Petroleum Institute,Daqing 163318,China) |
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| Abstract: | A new intelligent energy-saving LED illumination controlling system was introduced, and the hardware design and software flow chart were given. The data of passive pyroelectric infrared and visible light detector were processed by a microcontroller, comparing with the numerical value of national standard according to the dealing result, output modulated signal to control LED drive circuit and illumination system for adjusting the indoor brightness. By theoretical analysis, the method for designing a reasonable voltage stabilized driving supply, the linking way and lamp body structure were proposed, and the issues of the LED power supply, the linking way and heat dissipating were solved. A year long application of this system shows that the illumination is stable, the energy saving surpasses 50 %, the efficiency is very obvious. |
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| Keywords: | intelligent LED saving energy illumination |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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