Investigations of power quality can be performed for every stages of power systems, ie low,
medium and high voltage levels. Power quality disturbances at low voltage levels are mainly …

The development of electrical railway systems leads to critical power quality problems in the
power grid. This paper discusses a kind of half-bridge-based railway power quality …

The 3-level T-type neutral point clamped (T-NPC) inverter has become the most popular
multilevel inverter used in low-voltage applications. However, the realization of a …

Analysis of PQ (Power Quality) signals for detecting PQ disturbances are one of the major
challenging techniques being explored by many researchers. It becomes important to …

This paper proposes a hysteresis band (HB) current control technique to reduce the power
losses in a shunt active filter. During a switching period in the zero-crossing region, the …

In this paper, the control of a multifunction grid-connected photovoltaic (PV) system with a
three-phase three-level (3L) neutral point clamped (NPC) inverter is proposed, which can …

In this paper, a switching control method integrated with voltage balancing feature is
presented to manage operation of single-phase 5-level cascaded H-bridge (CHB) inverter …

This paper presents a non-iterative technique that generates reference current to manage
operation of a three-phase four-wire shunt active power filter which employs a three-leg split …

This paper presents the enhancements performed on the adaptive linear neuron (ADALINE)
technique so that it can be applied for active power filtering purposes in a three-phase four …

The traditional power control theories for the harmonic reduction methods in multilevel
inverters are found to be unreliable under unbalanced load conditions. The unreliability in …