With the exponential penetration of Photovoltaic (PV) plants into the power grid, protection
has gained exceptional importance in recent years for ensuring stability, reliability, security …

This article presents a novel concept of a universal solar converter suitable for application in
both in the dc or single-phase ac grids using the same terminals. The idea lies in the …

Significant effort has been dedicated to developing integrated onboard charging circuits for
electric vehicles, aiming to improve cost, range anxiety, and charging convenience. The dual …

This article presents two unique common-ground high-reliability dual-buck single-phase
inverters suitable for photovoltaic applications. The proposed inverters directly connect the …

Single-phase buck–boost inverters are very popular nowadays due to the wide input voltage
range regulation capability. This feature is mostly demanded by photovoltaic (PV), fuel cell …

The growing integration of photovoltaic (PV) power into the grid has brought on challenges
related to grid stability, with the boost converter and the inverter introducing harmonics and …

Transformerless grid-connected inverters are widely applied due to their low cost and small
volume. But the dc current injection (DCI) is one of the main problems that need to be …

Cascaded multilevel converters based on medium-frequency (MF) AC-links have been
proposed as alternatives to the traditional low-voltage inverter, which uses a bulky low …

This article presents a single-phase common-ground coupled inductor-based nonisolated
inverter with a voltage boost in a single stage. The proposed inverter can also do buck (step …

The increased installation capacity of grid-connected household photovoltaic (PV) systems
has been witnessed worldwide, and the power grid is facing the challenges of overvoltage …