Overvoltage instability is a growing concern in a standalone low-voltage (LV) microgrid (MG)
with non-dispatchable intermittent renewable energies such as residential and commercial …

Microgrids (MGs) are the building blocks of future smart distribution grids, bringing several
benefits to both utilities and consumers. In recent years a new class of MGs has been …

This study proposes a unified voltage regulation and maximum power point tracking (MPPT)
method for photovoltaic (PV) sources in islanded direct current (DC) microgrids based on …

Power curtailment of grid-forming photovoltaic (PV) sources to provide power reserves is a
promising solution to deal with significant survivability challenges in PV microgrids. A control …

Load sharing is one of the main concerns in AC microgrids (MGs) which should be treated
differently in the presence of photovoltaic (PV) sources. There are two modes of operation …

This study presents an innovative and optimized reactive power support (ORPS) strategy for
photovoltaic (PV) inverters to improve the dynamic voltage stability (DVS) of islanded …

Photovoltaic (PV) power fluctuation, voltage unbalance, voltage harmonic distortion, and
harmonic current sharing are primary concerns of power quality problems in PV based …

This paper presents a new voltage support (VS) strategy for photovoltaic (PV) systems
based on voltage sensitivity analysis to enhance the dynamic voltage stability (DVS) of …

As a supplement of the droop control, the concept of secondary controlled microgrid (MG)
has been extensively studied for voltage and frequency restoration. However, the low band …

The increasing penetration of dc distributed energy resources (DERs) and dc loads has
motivated the utilization of dc microgrids (MGs). In this paper, a new two-level control …