| DC/DC模块电源并联研究 |
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| 引用本文： | 石健将,王惠贞,严仰光.DC/DC模块电源并联研究[J].电力电子技术,2002,36(3):43-46. |
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| 作者姓名： | 石健将 王惠贞 严仰光 |
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| 作者单位： | 南京航空航天大学,南京,210016 |
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| 摘 要： | 介绍了直流变换器模模并联及其均流问题。从模块输出特性角度分析了CCM工作模块不能直接并联，而必须采取均流措施；从模块输出特性和能量角度分析DCM工作模块可以直接并联，且能自然实现各模块间均流。用4个DCM工作Buck电源模块交叉并联实验证实了这一结论。
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| 关 键 词： | 模块 电源 并联 均流 |
| 文章编号： | 1000-100X(2002)03-0043-04 |
| 修稿时间： | 2001年10月8日 |
Study of the Paralleling of DC/DC Power Supply Modules |
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| SHI Jian?jiang,WANG Hui?zhen,YAN Yang?guang.Study of the Paralleling of DC/DC Power Supply Modules[J].Power Electronics,2002,36(3):43-46. |
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| Authors: | SHI Jian?jiang WANG Hui?zhen YAN Yang?guang |
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| Abstract: | The paralleling of converter modules and their current sharing are presented. According to the output characteristics of modules,CCM modules can not be paralleled directly and must adopt current sharing approaches.DCM modules can be paralleled directly and their current sharing can be achieved naturally. The conclusion is verified experimentally by the interleaving of four DCM Buck modules. |
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| Keywords: | module power supply paralleling current sharing |
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