As the worldwide trend of “carbon neutrality” action spreads, renewable energy substitution
for fossil fuels in the electricity sector is inevitable. The traditional power system is updating …

The smart devices comprise extensive embedding of small-size AC power-driven power
electronics components. This improves the smart automation in the majority of applications …

A multifunctional grid-connected inverter (MFGCI) has been a promising solution to mitigate
power quality problems in distributed generation system and microgrid applications …

Power theories are advancing signal decomposition approaches used for electrical power
signal analysis. Currently, they are key tools for designing reliable and efficient power …

Large amounts of active power injection by inverter-interfaced distributed energy resources
(DER) is a common cause of overvoltage in low-voltage networks. Hence, local active and …

This paper presents a compensation method for unbalanced voltage through active and
reactive power control by utilizing a smart inverter that improves the voltage unbalance …

This paper explores the coordinated strategy named power-based control (PBC) to properly
coordinate grid-tied single-and three-phase distributed energy resources (DERs) in three …

A novel quasi-two-stage multifunctional inverter (QMFI) for photovoltaic (PV) applications is
proposed in this article. With the help of the quasi-two-stage architecture, part of active …

Nowadays, the power systems are submitted to current and voltage harmonics due to the
increased presence of nonlinear loads and the wide use of power inverters to interface solar …

The inverter multifunctional operation is based on the harmonic current compensation,
generated by nonlinear loads. The traditional harmonic detection methods tracks all …