Multilevel converters have been under research and development for more than three
decades and have found successful industrial application. However, this is still a technology …

In applications such as transportation electrification there are strict requirements regarding
efficiency, reliability, power density, and cost. Therefore, a diverse array of circuit topologies …

Multilevel converters are considered today as the state-of-the-art power-conversion systems
for high-power and power-quality demanding applications. This paper presents a tutorial on …

This paper presents a technology review of voltage-source-converter topologies for
industrial medium-voltage drives. In this highly active area, different converter topologies …

A new boost-type multilevel inverter using switched capacitor structure is proposed. The
main feature of the proposed inverter is boosting and multilevel output with small number of …

In this paper, a new topology of a cascaded multilevel converter is proposed. The proposed
topology is based on a cascaded connection of single-phase submultilevel converter units …

Phase-shifted carrier (PSC) pulsewidth modulation (PWM) in its conventional form is a good
solution for single-phase Cascaded inverters as alternative phase opposition disposition …

This paper presents a strategy for the analytic determination of the natural voltage balancing
dynamics of flying capacitor converters. The approach substitutes Double Fourier series …

Multilevel converters are very interesting alternatives for medium and high-power
applications. The main reason is the increase in the number of output voltage levels and its …

Multilevel converters use a large amount of semiconductors, allowing the reconfigurate of
the converter to work even on internal fault condition. This paper presents a method to detect …