In this paper, the proposed wavelet-based methodology is developed to identify and classify
the High Impedance Fault (HIF) in the Power Distribution System (PDS). The planned …

According to growth of electricity demand and the increased number of non-linear loads in
power grids, providing a high quality electrical power should be considered. In this paper …

Poor power quality in electrical power systems can lead to medical equipment at healthcare
centers to malfunction and present wrong medical diagnosis. Equipment such as X-rays …

In today's commercial world, uninterruptible power supply (UPS) is playing a significant role
in preventing the computer from power failure. Inverter is one of the essential components of …

The worldwide increasing applications of nonlinear loads, mostly consisting of power
electronics devices, have made the power quality problems an important concern than ever …

This paper contains a new algorithm for High Impedance Fault (HIF) protection. The HIF is
happen when a conductor touch a high impedance surface such as asphalt road, sand …

This paper proposes a unified power quality conditioner to minimize the power quality
impact present in the matrix converter instead of a passive filter. A matrix converter produces …

Power quality has cause a great concern to electric utilities with the growing use of sensitive
and susceptive electronic and computing equipment. The best analysis on power quality is …

Power quality is considered as one of the most important issue in power distribution
systems. Voltage sag is considered as one of the most common power quality problems. It …

Nowadays, power demand is increasing day by day and also ageing of the networks makes
the system difficult for power flow control through the transmission lines. The voltage …