27-level inverter for machine drive applications


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PWM method to eliminate power sources in a nonredundant 27-level inverter for machine drive applications

FREE-DOWNLOADM Rotella, G Peñailillo, J Pereda… – … , research Transactions on, 2009
Abstract—A nonredundant three-stage 27-level inverter using “H” converters is analyzed for
medium- and high-power machine drive applications. The main advantage of this converter is
the optimization of levels with a minimum number of semiconductors. However, the 




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