Stacked Multicell Converter controlled by DSP

被引:9
|
作者
Nava, JMF [1 ]
Sánchez, PB [1 ]
机构
[1] Univ Las Amer Puebla, Dept Ingn Electron, Puebla 72820, Mexico
关键词
D O I
10.1109/ICECC.2004.1269551
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
This paper presents an overview of some special power converters called Stacked Multicell Converters (SMC), with special attention on their control strategy. A SMC is a converter that is used to control high voltages with conventional power semiconductors. This converter has a characteristic configuration composed by p columns and n stacks. It allows to reduce the voltage and current stresses on semiconductor components and then attain high output voltages. This paper begins with a brief explanation on how a SMC works and its control complexity. A complete explanation of a SPWM control strategy by DSP in SMC is clearly given. Simulation and experimental results from a 100 V input voltage and 0.5 A output current prototype complement the work.
引用
收藏
页码:69 / 74
页数:6
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