| 基于LLC的半桥谐振变换器设计 |
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| 引用本文： | 张振银,秦会斌,刘琦.基于LLC的半桥谐振变换器设计[J].电子器件,2010,33(5). |
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| 作者姓名： | 张振银 秦会斌 刘琦 |
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| 作者单位： | 杭州电子科技大学电子信息学院,杭州,310018 |
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| 基金项目： | 国家自然科学基金资助，浙江省自然科学基金资助 |
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| 摘 要： | 介绍了LLC谐振变换器的基本原理,分析了它的等效电路模型及其关键参数对性能的影响;进而以L6599为控制器设计了一款LLC谐振变换器,并给出了主要设计步骤和实验结果.测试结果表明,设计的LLC谐振变换器工作良好,满足了高效率、低EMI等要求.
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| 关 键 词： | LLC谐振 零电压开关 增益 |
Half Brige Resonant Converter Based on LLC |
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| ZHANG Zhenyin,QIN Huibin,LIU Qi,YING Zhihua.Half Brige Resonant Converter Based on LLC[J].Journal of Electron Devices,2010,33(5). |
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| Authors: | ZHANG Zhenyin QIN Huibin LIU Qi YING Zhihua |
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| Abstract: | This paper presents the basic principle of LLC series resonant converter, analyses its equivalent circuit model and the influence of different key parameters to its performance. Based on the analysis, the LLC series resonant converter with L6599 has been designed and realized, the main design steps and test results are also given. According to test reports, the LLC resonant converter works well, high efficiency and low EMI level are achieved. |
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| Keywords: | L6599 |
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