| 基于照明特性分析的串联饱和型恒流驱动设计 |
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| 引用本文： | 王雅芳.基于照明特性分析的串联饱和型恒流驱动设计[J].电力电子技术,2009,43(4). |
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| 作者姓名： | 王雅芳 |
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| 作者单位： | 福建水电学院,福建,永安,36000;厦门大学,福建,厦门,362000 |
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| 摘 要： | 发光二极管(LED)技术的快速发展使其在照明工程中的应用越来越广泛.针对LED照明的特点和光学特性参数,从驱动电路入手,设计了一款照明灯实用LED驱动电路.并将理论分析结果与LED驱动电路的实际测量结果进行了对比,对比结果表明,该驱动电路具有实用性.既能满足照明工程的功能性要求.又能够实现最人限度的节能.
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| 关 键 词： | 发光二极管 驱动电路/特性分析 恒流驱动 |
Design of the Series-saturated Constant-current Drive Circuit based on Analyzing the lighting Characters |
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| WANG Ya-fang.Design of the Series-saturated Constant-current Drive Circuit based on Analyzing the lighting Characters[J].Power Electronics,2009,43(4). |
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| Authors: | WANG Ya-fang |
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| Affiliation: | 1.Fujian College of Water Conservancy and Electric Power;Yong'an 366000;China;2.Xiamen University;Xiamen 362000;China |
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| Abstract: | The rapid development of light emitting diode(LED) technology allows it applying in lighting projects more and more widely.Based on the analysis of the characteristics and optical parameters of LED lighting,a practical driving circuit is designed.Theory analysis results of the LED drive circuit are compared with the actual measurement.The experimental results show that the proposed technology can meet the functional lighting requirements,and the maximum energy conservation is achived. |
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| Keywords: | light emitting diode driving circuit/characteristic analysis constant current drive |
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