| 大功率白光LED灯具的散热分析 |
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| 引用本文： | 周志刚,杨广华,李玉兰. 大功率白光LED灯具的散热分析[J]. 广东电脑与电讯, 2009, 0(5) |
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| 作者姓名： | 周志刚 杨广华 李玉兰 |
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| 作者单位： | 天津工业大学信息与通信工程学院,天津,300160;天津军事交通学院,天津,300160 |
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| 摘 要： | 目前，新一代LED灯具正在迅速发展起来。但随之而来的也有许多待解决的问题。其中大功率LED的散热，就是一个特别突出的问题。本文就从LED散热问题着手，分别从LED器件制作的本身、散热基板及LED用散热片三个方面分析了LED照明灯具的散热问题和解决方案。
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| 关 键 词： | 散热 灯具 LED |
Thermal Analysis of the Large Power White LED Lighting |
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| Zhou Zhigang Yang Guanghua Li Yulan. Thermal Analysis of the Large Power White LED Lighting[J]. Computer & Telecommunication, 2009, 0(5) |
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| Authors: | Zhou Zhigang Yang Guanghua Li Yulan |
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| Affiliation: | 1.Tianjin polytechnic University;Tianjin 300160;2.Academy of Military Transportation;Tianjin 300161 |
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| Abstract: | Nowadays,a new generation of LED lighting is developing rapidly.However,some key issues about the LED lighting should be solved.For example,the thermal management of large power LED is a particular problem.In this paper,the problems and solutions of power LED thermal management from these three aspects which include devices fabrication,thermal substrate and heat sink are analyzed. |
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| Keywords: | LED |
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