Resumen
This paper is related to faults that can appear in multilevel (ML) inverters, which have a high number of components. This is a subject of increasing importance in high-power inverters. First, methods to identify a fault are classified and briefly described for each topology. In addition, a number of strategies and hardware modifications that allow for operation in faulty conditions are also presented. As a result of the analyzed works, it can be concluded that ML inverters can significantly increase their availability and are able to operate even with some faulty components.
Idioma original | Inglés |
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Número de artículo | 5256213 |
Páginas (desde-hasta) | 2207-2218 |
Número de páginas | 12 |
Publicación | IEEE Transactions on Industrial Electronics |
Volumen | 57 |
N.º | 7 |
DOI | |
Estado | Publicada - jul 2010 |