Nowadays, new challenges arise relating to the compensation of power quality problems,
where the introduction of innovative solutions based on power electronics is of paramount …

Concepts of apparent power and power factor as measures of a system's power delivery
capability are over a century old but have not been defined in one general, rigorous and …

This paper introduces an original hybrid unified power quality conditioner (HUPQC)
topology as an alternative solution to electrical power quality problems. The proposed …

In this study, a three-phase unified power quality conditioner (UPQC) topology based on a
quadruple-active-bridge (QAB) is presented as an attractive solution to power quality issues …

This study presents an optimal design and decoupling control scheme of the series DC-link
voltages for a quadruple-active-bridge (QAB) based unified power quality conditioner …

Electrical and electronic devices, when exposed to one or more power quality problems, are
prone to failure. This study aims to enhance the quality of power in three‐phase four‐wire …

This study presents a quadruple-active-bridge (QAB) based unified power quality
conditioner (UPQC) to improve the power quality and limit the fault currents simultaneously …

Nowadays, flexible alternating current transmission system devices, particularly unified
power quality conditioner (UPQC) are found to have significant impacts on stability of rising …

This study shows a novel design for a unified power quality conditioner (UPQC) to improve
the power quality. The designed UPQC has two active power filters (APF) in shunt and …

This article proposes a modified three-wire three-level H-bridge-based unified power quality
conditioner (UPQC) without any transformer in the shunt part and controlled by using second …