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

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URI: https://hdl.handle.net/11556/2350
ISBN: 1424407559
ISBN: 9781424407552
DOI: 10.1109/ISIE.2007.4375124
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2007
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Abstract
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.
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Fault tolerance , Multilevel converter , Neutral-point-clamped converter , Reliability , Voltage oscillation , Electrical and Electronic Engineering
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Ceballos , S , Pou , J , Robles , E , Zaragoza , J & Martín , J L 2007 , Three-leg fault-tolerant neutral-point-clamped converter . in 2007 IEEE International Symposium on Industrial Electronics, ISIE 2007, Proceedings . , 4375124 , IEEE International Symposium on Industrial Electronics , pp. 3180-3185 , 2007 IEEE International Symposium on Industrial Electronics, ISIE 2007 , Caixanova - Vigo , Spain , 4/06/07 . https://doi.org/10.1109/ISIE.2007.4375124
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