| 直流照明系统中高亮LED稳压控制器设计 |
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| 引用本文： | 张瑞宁,石新春.直流照明系统中高亮LED稳压控制器设计[J].电力科学与工程,2008,24(4):56-58. |
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| 作者姓名： | 张瑞宁 石新春 |
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| 作者单位： | 华北电力大学,电气与电子工程学院,河北,保定,071003 |
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| 摘 要： | 介绍了高亮发光二极管(LED)在以新型电力储能元件超级电容器为电源的直流照明系统中的应用。设计一种高效、稳压效果良好的控制器,该控制器采用LM2596控制芯片实现DC/DC稳压控制,保证LED的发光亮度正常,从而提高LED照明质量。
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| 关 键 词： | 超级电容器 高亮LED DC/DC控制器 |
High-light LED Stabilizing Controller in DC Illumination System |
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| Zhang Ruining,Shi Xinchun.High-light LED Stabilizing Controller in DC Illumination System[J].Power Science and Engineering,2008,24(4):56-58. |
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| Authors: | Zhang Ruining Shi Xinchun |
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| Abstract: | A DC illumination system was introduced in this paper.This system was made of super capacitor,high-light LED and DC/DC stabilizing controller.The controller was made of step-down DC/DC circuit using LM2596 as the switch.The controller was efficiency and in good working which makes LED working regular. |
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| Keywords: | super capacitor high-light LED DC/DC controller |
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