Neutral-point-clamped (NPC) inverters are the most widely used topology of multilevel
inverters in high-power applications (several megawatts). This paper presents in a very …

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 …

The neutral-point (NP) potential of the three-level neutral-point-clamped converters is
needed to maintain balancing. Zero-sequence voltage is the only freedom degree when …

A neutral-point-clamped three-level inverter with small dc-link capacitors is presented in this
paper. The inverter requires zero average neutral-point current for stable neutral-point …

This paper presents an improved virtual space vector modulation (IVSVM) scheme for a
three-level active neutral-point-clamped (3L-ANPC) inverter to balance neutral-point …

This paper presents an extensive comparative study between a two-and three-level inverter
for electric vehicle traction applications. An advanced control strategy for balancing the two …

A hybrid pulsewidth modulation (PWM), combining the merits of both space-vector PWM
(SVPWM) and selective harmonic elimination (SHE) PWM (SHEPWM), is proposed for three …

This paper deals with a high-frequency modeling method of the coupled inductors used in
electromagnetic interference (EMI) filters. These filters are intended to reduce conducted …

This paper presents an advanced switching sequence for space-vector pulsewidth
modulation (SV-PWM)-based three level neutral-point clamped inverter. The developed …

This paper introduces a novel pulse width modulation (PWM) technique to eliminate
common-mode voltage in odd-multilevel inverters using the three zero common-mode …