The power processing and the presence of the electrical isolation between the PV module
and the grid is a very crucial aspect in determining the performance requirement, as well as …

The reliability of the microinverter is a very important feature that will determine the reliability
of the ac-module photovoltaic (PV) system. Recently, many topologies and techniques have …

This paper presents a literature overview of all techniques proposed until the submission of
this paper in terms of mitigating power oscillation in single-phase applications. This …

The instantaneous input and output power of two-stage single-phase converter are
imbalanced, resulting in the second harmonic current (SHC) in the dc-dc converter, dc …

Galvanic isolation in grid-connected photovoltaic (PV) microinverters is a very important
feature concerning power quality and safety issues. However, high-frequency transformers …

This paper presents a single-phase grid-connected photovoltaic (PV) module-integrated
converter (MIC) based on cascaded quasi-Z-source inverters (qZSI). In this system, each …

An ever-increasing interest on integrating solar power to utility grid exists due to wide use of
renewable energy sources and distributed generation. The grid-connected solar inverters …

A synthesis methodology for developing a set of very high step-up dc-dc converters is
presented and discussed in this paper. The proposed method makes use of a boost …

Based on the hybrid operation of interleaved flyback micro-inverter in discontinuous and
boundary conduction modes (DCM and BCM), a novel adaptive snubber is proposed in this …

An active method for double-frequency power ripple decoupling in single-phase inverters is
presented in this paper, exhibiting the main advantage of not using additional power …