Review of novel multilevel current-source inverters with H-bridge and common-emitter based topologies
Review of novel multilevel current-source inverters with H-bridge and common-emitter based topologies
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DOI：
10.1109/ecce.2010.5617804
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发表时间：
2010-11
期刊：
影响因子：
--
通讯作者：
T. Noguchi;S. Suroso
中科院分区：
文献类型：
--
作者：
T. Noguchi;S. Suroso
本文介绍了几种从两类基本主电路，即：基于H桥和基于共发射极的拓扑|.第一种方法是电感单元与主三电平电流源逆变器并联的应用。电感器单元工作以产生用于多电平输出波形产生的中间电流电平，而无需额外的外部电源。另一种方法是基于非隔离直流电流源模块的主三电平电流源逆变器的多重叠加。使用这些策略，四个新的电路拓扑结构，这具有更简单的配置和控制算法。几个计算机模拟和实验结果的文件，以证明适当的操作所提出的新拓扑结构。
This paper describes several approaches to create new configurations of multilevel current-source inverters from two kinds of basic main circuits, i.e., an H-bridge-based and a common-emitter-based topologies|. The first approach is an application of inductor cells connected in parallel with the main three-level current-source inverter. The inductor cells work to generate intermediate current levels for multilevel output waveform generation with no additional external power sources. The other approach is based on multiple superposition of non-isolated DC current-source modules onto the main three-level current-source inverter. Using these strategies, four of the new circuit topologies are obtained, which have simpler configurations and control algorithms. Several computer simulation and experimental results are presented in the paper to demonstrate proper operations of the proposed new topologies.