| 计算机电源高效率DC/DC变换器分析 |
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| 引用本文： | 巴音虎,赵云,盖国权,黄春杰.计算机电源高效率DC/DC变换器分析[J].中国科技纵横,2011(24):113-114. |
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| 作者姓名： | 巴音虎 赵云 盖国权 黄春杰 |
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| 作者单位： | [1]内蒙古电力集团有限责任公司巴彦淖尔电业局,蒙古巴彦淖尔015000 [2]北京京能新能源有限公司内蒙古分公司,内蒙古呼和浩特010070 |
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| 摘 要： | 归纳和总结了3种计算机电源Dc/Dc变换器，并对其进行效率分析。重点介绍了高效率的有源箝位正激变换器和LLC谐振变换器。指出有源箝住正激变换器和LLC谐振变换器可大幅提高计算机电源效率。
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| 关 键 词： | ATX电源 有源箝位正激变换器 LLC谐振变换器 效率 |
Analysis of High Efficient DC/DC Converters for Computer Power Supply |
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| Authors: | Ba-yin-hu ZHAO Yun GAI Guo-quan HUANG Chun-jie |
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| Institution: | 1. Bayannur Electric Power Bureau, Inner Mongolia Power (Group) Co., LTD, Bayannur 015000, Inner Mongolia, China; 2. Inner Mongolia Branch, Beijing Jingneng New Energy Co., LTD, Hohhot 010070, Inner Mongolia, China |
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| Abstract: | This paper summarizes and concludes three types of DC/DC converters for computer power supply, and analyzes the efficiency of converters. It focuses on high efficient active clamp forward converter and LLC resonant converter. It points out that active clamp forward converter and LLC resonant converter can significantly increase the efficiency of computer power supply. |
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| Keywords: | ATX powersUpply active clamp forward converter LLC resonant converter efficiency |
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