一种新型混合多电平逆变器的研究 |
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引用本文: | 胡振华,谭新元.一种新型混合多电平逆变器的研究[J].变频器世界,2008(5):50-52. |
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作者姓名: | 胡振华 谭新元 |
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作者单位: | [1]上海海事大学电气系 [2]浙江大学电气工程学院 |
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摘 要: | 本文在传统的多电平逆变器拓扑结构的基础上,提出了一种新型的混合多电平逆变器拓扑,并分析了其工作原理,采用了SHEPWM作为该拓扑的调制方式,实现了基于TI DSP TMS320LF2407(A)的单相拓扑的控制,最后通过实验研究证实了该种拓扑的可行性,并给出了一定的结论。
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关 键 词: | 混合多电平 SHEPWM TMS320C2407 |
Research on a New Hybrid Multi-level Inverter |
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Affiliation: | Hu Zhenhua ,Tan Xinyuan |
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Abstract: | This paper proposes a new hybrid multilevel converter on the base of the traditional multilevel converters, analyzing its pnnciples. The topology uses SHEPWM as the modulation strategy. To get good wave forms, the experiment apparatus applies TI DSP TMS320LF2407(A) as the control chip. At last, the emulation and experiment results is provided, which proves the feasibility of the topology. The end of the paper is the conclusion. |
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Keywords: | Hybrid multilevel converters SHEPWM TMS320LF2407 |
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