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

页码：3180 / +

页数：3

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