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多电平变换器的发展及现状
引用本文:陈蕊. 多电平变换器的发展及现状[J]. 芜湖职业技术学院学报, 2010, 12(2): 21-24
作者姓名:陈蕊
作者单位:芜湖职业技术学院电气工程系,安徽芜湖,241000
摘    要:多电平变换器是当前高电压大功率电能变换领域中的研究热点之一。在了解了多电平逆变器的产生背景之后,我们比较多电平逆变电路的电路拓扑和调制方式,并对中性点嵌位型逆变器存在的问题进行分析,可以预见多电平逆变器在不久的将来会在高压大功率的场合得到更为广泛的应用。

关 键 词:多电平  电路拓扑  调制方式

Development and the Current Situation of Multilevel Converter
CHEN Rui. Development and the Current Situation of Multilevel Converter[J]. Journal of Wuhu Vocational Institute of Technology, 2010, 12(2): 21-24
Authors:CHEN Rui
Abstract:The multilevel convener has been one of research focus in the field of electrical energy transformation under situations of high voltage and power. Introducing the production background of multilevel convener, we compared multilevel converter's circuit topology and modulation system, analyzed the problem of Neutral point Clamped, and finally foresight in the near future multilevel convener can obtain a more widespread application in the situations of high voltage and efficiency.
Keywords:multilevel converter  circuit topology  modulation system.
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