Voltage events are one of the most severe power quality disturbances in modern power
systems because of their detrimental effect on equipment. The development of new methods …

A wavelet-transform (WT)-based power-quality (PQ) monitoring system captures voltage and
current waveforms, when magnitudes of WT coefficients exceed the set threshold values …

From last decades the objective of Power quality (PQ) monitoring and analysis has
drastically. Generally the power quality problem covers the time scales range from tens of …

Electrical distribution system, which is the largest portion of networks, acts as a final power
delivery path to the end users. Hence, ensuring its efficient and reliable operation is an …

The excellent time-frequency localization property of the wavelet transform has made it a
very promising tool for detection and analysis of the power quality disturbances. Many …

Power quality (PQ) issue is rising due to more penetration of power electronics derives used
for improvement in the efficiency, control etc. The ongoing regulatory policy and structural …

This paper describes the implementation of Wavelet Transform and Spectral Energy
analysis on samples of simulated voltage and current waveforms obtained from …

This paper deals with three problems in closed loop distribution systems. The first problem is
how to detect and identify the faulty section after a short-circuit fault is successfully isolated …

This paper presents novel solutions for three problems encountered in the closed loop
distribution systems. The first problem is how to identify a faulty section after being …

There is a steady increase in penetration of wind turbine generation units to power systems.
A large proportion of these units are based on Double-Fed Induction Generators (DFIG) with …