Three-leg fault-tolerant neutral-point-clamped converter

被引：18
|
作者：
Ceballos, Salvador [1 ]
Pou, Josep [2 ]
Robles, Eider [1 ]
Zaragoza, Jordi [2 ]
Martin, Jose Luis [3 ]
机构：
[1] TECNALIA Technol Corp, Energy Unit, Basque Country, Spain
[2] Tech Univ Catalonia, TIEG, Dept Elect Engn, Catalonia, Spain
[3] Univ Basque Country, Dept Elect & Telecommun, Basque Country, Spain
来源：
2007 IEEE INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS, PROCEEDINGS, VOLS 1-8 | 2007年
关键词：
fault tolerance; multilevel converter; neutralpoint-clamped converter; reliability; voltage oscillation;
D O I：
10.1109/ISIE.2007.4375124
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents a study of the fault tolerance capacity of a neutral-point-clamped (NPC) converter. Furthermore, two possible solutions are presented. In these solutions, adding a reduced number of additional components, the behavior of the converter when a switch fails improves considerably. Simulations results that prove the correct operation of the proposed topologies are shown.
引用
收藏
页码：3180 / +
页数：3
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