The application of active power conditioners to tackle power quality problems has become a
matured subject. This paper is based on a unified approach for load and source …

It is expected that, in future, utility service providers will enforce more strict power factor and
harmonic standards. Therefore, efforts are being made so that power electronic system or …

This paper deals with conceptual study of unified power quality conditioner (UPQC) during
voltage sag and swell on the power distribution network. One of the peculiarities of UPQC is …

In this paper, a simplified control algorithm for a three-phase, four-wire unified power quality
conditioner (UPQC) is presented to compensate for supply voltage distortions/unbalance …

This paper deals with the steady state analysis of unified power quality conditioner (UPQC).
The UPQC, a combination of shunt and series active power filter (APF), is one of the best …

This paper deals with the steady state analysis of unified power quality conditioner (UPQC).
The UPQC, a combination of shunt and series active power filter (APF), is one of the best …

Power quality is an important measure of the performance of an electrical power system.
This paper discusses the topology, control strategies using artificial intelligent based …

A dynamic voltage restorer is a power quality (custom power) device used to correct the
voltage disturbances by injecting voltage as well as power into the system. The …

The quality of electrical energy supply such as voltage sag is becoming more important for
sensitive loads. This paper deals with four-wire dynamic voltage restorer (DVR), which is a …

This paper discusses the application of unified power quality conditioner (UPQC) for
improving power quality of a system supplying an electric arc furnace (EAF). The UPQC …