| 半桥倍流同步整流变换器中的均流分析 |
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| 引用本文： | 王红艳,方波.半桥倍流同步整流变换器中的均流分析[J].许昌师专学报,2012(2):37-40. |
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| 作者姓名： | 王红艳 方波 |
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| 作者单位： | 许昌学院电气信息工程学院,河南许昌461000 |
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| 摘 要： | 在充分考虑电路寄生参数和开关管导通电阻的基础上,对半桥倍流同步整流电路的工作原理进行分析,建立了电路各开关状态的状态方程.以电路的状态方程为基础,讨论了倍流整流中两输出滤波电感稳态电流的均流问题,并通过PSPICE仿真验证了分析的合理性.
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| 关 键 词： | 半桥 倍流同步整流 均流 PSPICE仿真 |
Current Sharing Analysis of Half-bridge Converter with Current-double Synchronous Rectifier |
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| WANG Hong-yan,FANG Bo.Current Sharing Analysis of Half-bridge Converter with Current-double Synchronous Rectifier[J].Journal of Xuchang Teachers College(Social Science Edition),2012(2):37-40. |
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| Authors: | WANG Hong-yan FANG Bo |
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| Institution: | ( School of Electrical and Information Engineering, Xuchang University, Xuchang 461000, China) |
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| Abstract: | The state equation of switch state is established based on the analysis of parasitic parameters and the switch on-state resistance and as well as the working principles of half-bridge current-double synchronous rec- tifier. Based on the state equation, this paper discusses the current sharing of double-output filter inductor steady current of current-double rectifier and tests the reasonability of the analysis by PSPICE simulation. |
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| Keywords: | half-bridge current-double synchronous rectifier current sharing PSPICE simulation |
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