A hybrid cascade converter topology with series-connected symmetrical and asymmetrical diode-clamped H-bridge cells

A novel H-bridge multilevel pulsewidth modulation converter topology based on a series connection of a high-voltage diode-clamped inverter and a low-voltage conventional inverter is proposed in this paper. A dc link voltage arrangement for the new hybrid and asymmetric solution is presented to have...

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Bibliographic Details
Main Authors: Nami, A., zare, F., Ghosh, Arindam, Blaabjerg, F.
Format: Journal Article
Published: IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC 2011
Online Access:http://hdl.handle.net/20.500.11937/29451