Power converters systems aimed at renewable energy applications have become a common
option for sustainable electricity and distributed generation, since their performance has …

Fossil fuels and other conventional energy sources used to generate electricity are finite.
Therefore, alternative energy sources should be pursued to meet present and future energy …

Integrating renewable energy and other distributed energy sources into smart grids, often via
power inverters, is arguably the largest “new frontier” for smart grid advancements. Inverters …

The development of high-processing-capability microprocessors allows the implementation
of new digital control methods for neutral-point-clamped (NPC) multilevel converter in power …

In this paper, a novel three-phase parallel grid-connected multilevel inverter topology with a
novel switching strategy is proposed. This inverter is intended to feed a microgrid from …

This paper presents a three-phase cascaded multilevel inverter that uses five-level transistor-
clamped H-bridge power cells. Multicarrier phase-shifted pulse-width modulation method is …

In this paper, the load and/or grid connected to an inverter is modeled as the combination of
voltage sources and current sources at harmonic frequencies. As a result, the system can be …

The development of new passive, active, and hybrid filtering techniques is important; and the
issues of higher quality, reduced complexity, higher efficiency, and lower cost are important …

A new approach for modulation of an 11-level cascade multilevel inverter using selective
harmonic elimination is presented in this paper. The dc sources feeding the multilevel …

Recently, a switching strategy based on minimisation of total harmonic distortion (MTHD)
has been proposed. Normally, in multilevel flexible AC transmission systems, DC voltages of …