Alimentation d'onduleurs multiniveaux asymétriques : analyse des possibilités de réalisation et méthodes de répartition de la puissance

The investigated asymmetrical multilevel inverters consist of series-connected inverter cells with different characteristics. They allow to obtain a very good output-voltage resolution. The feeding of the cells is a delicate point which can increase the inverter's complexity and deteriorate its efficiency. This article reviews several solutions to obtain a simple structure with good efficiency.


Published in:
Revue Internationale de Génie Electrique (RIGE), 7, 3-4, 263-278
Year:
2004
Keywords:
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 Record created 2006-07-10, last modified 2018-03-17

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