This paper proposes a combined system of a thyristor-controlled reactor (TCR) and a shunt
hybrid power filter (SHPF) for harmonic and reactive power compensation. The SHPF is the …

Quality of power supply has become an important issue with the increasing demand of
Distributed Generation (DG) systems either connected to the grid through some power …

This paper proposes a novel control design for the unified power quality conditioner
(UPQC). This design, enabled by a control framework that employs the output regulation …

Aiming at effective power management in microgrids with high penetration of renewable
energy sources (RESs), this paper proposes a simple power control for the so-called second …

Nowadays, researchers focus on the modular multilevel converter (MMC), due to its
modularity structure, effective sharing of voltages among the submodule switches, and …

This paper presents the study, analysis, and practical implementation of a versatile unified
power quality conditioner (UPQC), which can be connected in both three-phase three-wire …

To enhance the power quality in the medium/high-voltage distribution power systems, a
single-phase unified power quality conditioner (UPQC) based on the modular multilevel …

This paper presents a simplified control technique for a dual three-phase topology of a
unified power quality conditioner-iUPQC. The iUPQC is composed of two active filters, a …

This paper presents an improved controller for the dual topology of the unified power quality
conditioner (iUPQC) extending its applicability in power-quality compensation, as well as in …

Using a dual compensation strategy, this study proposes the analysis and implementation of
active power quality conditioners (PQCs), which are applied for power quality improvement …