| 一种基于全桥移相ZVS-PWM直流变换器的设计 |
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| 引用本文： | 陆超,刘美侠.一种基于全桥移相ZVS-PWM直流变换器的设计[J].德州学院学报,2009,25(2):28-31. |
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| 作者姓名： | 陆超 刘美侠 |
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| 作者单位： | 中国矿业大学,江苏徐州,221008 |
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| 摘 要： | 提出了一种能在全负载范围内实现零电压开关的改进型全桥移相ZVS—PWMDC／DC变换器．该电路简单高效，超前臂、滞后臂都能在很宽的范围实现软开关．介绍和分析了变换器的工作原理，最后给出了实验结果和两个主要波形，并做出了详细的说明．
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| 关 键 词： | 全桥DC/DC直流变换器 零电压软开关 倍流整流器 |
A DC/DC Converter Design of Basing on FB-PS ZVS-PWM |
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| LU Chao,LIU Mei-xia.A DC/DC Converter Design of Basing on FB-PS ZVS-PWM[J].Journal of Dezhou University,2009,25(2):28-31. |
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| Authors: | LU Chao LIU Mei-xia |
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| Institution: | LU Chao, LIU Mei--xia (University of Mining And Technology, Xuzhou Jiangsu 221008, China) |
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| Abstract: | An improved full bridge phase-shift ZVS-PWM DC/DC converter which can achieve ZVS in the range of any load condition is introduced. The converter is simple and efficient, and the lagging-leg as well as the leading-leg can achieve soft switch in a very broad range of loads. The operation principle of the con- verter is explained. At last, the experiment results and waveforms are presented and explored in detail. |
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| Keywords: | full bridge DC/DC converter zero voltage switching curren doubler rectiller（CDR） |
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