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Multilevel converters

open access: yes
Multilevel converters. Until recently the vast majority of power electronic applications have been to low voltage systems. However, developments in high voltage semiconductor switches in the last decade have generated significant activity in high voltage
João I.Y. Ota   +2 more
core   +4 more sources

Multilevel matrix converter

2012 IEEE 11th International Conference on Actual Problems of Electronics Instrument Engineering (APEIE), 2012
This article describes a new topology of Matrix Converters with improved conversion and harmonic factors. The output voltage generation techniques are observed and basic states of the proposed circle are given and explained bellow.
Vladimir V. Popov   +2 more
openaire   +1 more source

Multisampling in interleaved converters and modular multilevel converters

IECON 2016 - 42nd Annual Conference of the IEEE Industrial Electronics Society, 2016
This paper presents a method for sampling the analog variables and running the controller in multi-cell converters with a frequency higher than the switching frequency. First we introduce the multi-cell converters and highlight their similarities. Next we describe the devised method and explain the strategy to avoid simultaneous sampling and switching ...
Tomás Perpetuo Corrêa   +2 more
openaire   +1 more source

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