| 一种隔离式DC／DC变换器的研究 |
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| 引用本文： | 方如举,;崔卫群,;蔡子亮.一种隔离式DC／DC变换器的研究[J].许昌师专学报,2008(2):29-32. |
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| 作者姓名： | 方如举 ;崔卫群 ;蔡子亮 |
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| 作者单位： | [1]许昌学院电气信息工程学院,河南许昌461000; [2]信息工程大学电子工程系,河南郑州450001 |
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| 摘 要： | 针对桥式电路和推挽式电路中存在的占空比丢失和变换器偏磁等问题，设计了一种新型DC／DC电路的拓扑结构，并对该电路的工作原理作了详细分析，最后得出了该电路的仿真和实验结果。
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| 关 键 词： | 软开关 升压变换器 仿真 偏磁 |
Research on An Isolated DC/DC Converter |
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| Institution: | FANG Ru-ju1, CUI Wei-qun2, CAI Zi-liang1( 1. Electrical Communication Department, Xuchang University, Xuchang 461000, China ; 2. Electronic Engineering Department, Information Technology University, Zhengzhou 450001 , China) |
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| Abstract: | According to duty ratio of bridge converter and bias of push-pull converter, a new DC/DC con- verter＇ s topology is designed. Operating principle of topology circuit is described in detail in this paper. Simulation waves and experiment result are given at last. |
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| Keywords: | soft switching boost convertor simulation bias |
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