| 谐振复位正激同步整流电路的研究 |
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| 引用本文： | 郭晓亮,王毅,是亚明.谐振复位正激同步整流电路的研究[J].电力电子技术,2009,43(5). |
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| 作者姓名： | 郭晓亮 王毅 是亚明 |
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| 作者单位： | 1. 哈尔滨工业大学深圳研究生院,广东,深圳,518055
2. 艾默生网络能源有限公司,广东,深圳,518057 |
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| 摘 要： | 提出了同步整流效率的相关计算方法,并在分析次级同步整流特点的基础上做了大量相关实验.总结}}{谐振电容对效率的影响程度和应用电荷保持法的同步整流驱动方式对效率的提升程度.实验表明,提{I的同步整流拓扑以较少的器件实现了效率的进一步提升.
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| 关 键 词： | 谐振 整流/正激 效率提升 |
Research on Resonant Reset Forward Converter with Synchronous Rectification |
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| GUO Xiao-liang,WANG Yi,SHI Ya-ming.Research on Resonant Reset Forward Converter with Synchronous Rectification[J].Power Electronics,2009,43(5). |
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| Authors: | GUO Xiao-liang WANG Yi SHI Ya-ming |
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| Affiliation: | 1.Harbin Institute of Technology Shenzhen Graduate School;Shenzhen 518055;China;2.Emerson Network Power;Shenzhen 518057;China |
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| Abstract: | The calculation about the efficiency related to synchronous rectification(SR) is presented,sums up the effects of resonant capacitance and driving ways for synchronous rectification to efficiency,bases on the lots of experiments accord-ing to the characteristic of SR circuit.The experimental results verify that the circuit adopts fewer components and fulfills the efficiency improvement greatly. |
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| Keywords: | resonant rectification /forward converter efficiency improvement |
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