| 基于LLC的大功率智能充电器研究 |
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| 引用本文： | 杨帆,姜燕.基于LLC的大功率智能充电器研究[J].武汉化工学院学报,2009,31(5):80-83. |
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| 作者姓名： | 杨帆 姜燕 |
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| 作者单位： | 武汉工程大学电气信息学院,湖北武汉430074 |
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| 摘 要： | 阐述半桥LLC谐振电路的工作原理和特点，并且用MATLAB对LLC谐振进行了仿真，分析了其工作区域．在此基础上，运用NCP1653提供PFC电路，NCP1396（压控震荡器）为电路提供保护功能，单片机芯片S3F84K4通过编程为电路提供智能控制，设计了一款大功率智能充电器．通过测试，该款充电器能很好的实现充电功能．
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| 关 键 词： | LLC 谐振 智能充电器 功率 |
The research of high-power intelligent charger based on LLC |
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| YANG Fan,JIANG Yan.The research of high-power intelligent charger based on LLC[J].Journal of Wuhan Institute of Chemical Technology,2009,31(5):80-83. |
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| Authors: | YANG Fan JIANG Yan |
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| Affiliation: | (School of Electrical and Information,Wuhan Institute of Technology, Wuhan 430074,China) |
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| Abstract: | The paper described the principle of work and feature about half bridge LLC resonant circuit, then simulated LLC resonant with Matlab, The authors analyzed its work area. On this basis, the paper provided PFC circuit by using NCP1653, NCP1396 （voltage-controlled shaker） provided circuit with protection function, single chip S3F84K4 provided circuit with intelligent control through programming, designed a kind of high efficiency intelligence battery charger. Through test, the Charger better achieve its functions. |
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| Keywords: | LLC resonant intelligent battery charger power |
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