【作者】 汤天浩； 孙今英； 韩金刚；

【Author】 Tang Tianhao Sun Jinying Han Jingang Shanghai Maritime University, Shanghai 200135

【机构】 上海海事大学电气自动化系；

【摘要】 本从拓扑和控制两个方面分别对多电平逆变器进行研究,得出了任何多电平的拓扑都是由所谓的“基本单元”构成这一规律,提出了两类新型拓扑:对称全桥逆变电路和非对称全桥逆变电路,并进一步讨论了这两种新型拓扑结构的组合方式, 用以构造各类逆变电路。更多还原

【Abstract】 This paper analyzes both the topology and the control schema of several kinds of multilevel inverter and finds a principle: any multilevel inverter is built up by some basic units. Then, two kinds of new topology are proposed so-called symmetric full bridge and asymmetric full bridge inverters. Further the buildup methods are discussed to construct inverters using the new topologies.更多还原