Fault analysis and diagnosis constitute a relevant problem in power systems, with important
economic impacts for operators, maintenance agents and the power industry in general …

In this paper, firstly it is tried to classify pure sine and power quality disturbances (PQD) such
as voltage sag, voltage swell, voltage with harmonics, transients and flicker at power system …

This paper presents a new approach for automatic oscillography classification in distribution
networks, including the detection of patterns not initially presented to the classifier during …

This paper presents a method for automatic classification of faults and transients in power
distribution networks, based on voltage oscillographies of the distribution networks feeders …

This paper presents some new results for a fundamental step in automatic oscillography
analysis: transient detection. We performed experiments with usual detection methods, such …

Bu tez çalışmasında gerilim yükselmesi, gerilim çökmesi, harmonikli gerilim, geçici olay
içeren gerilim ve kırpışmalı gerilimden oluşan beş adet güç kalitesibozucusu ve saf sinüs …

In this paper, it is tried to compare two methods for determining pure sine and five kinds of
power quality disturbances (PQD) such as voltage sag, voltage swell, voltage with …

In the Brazilian National Interconnected System (NIS), the hydro plants make up the most of
the generating park, being of great importance to study the behavior of future inflows to the …

In the light of recent attacks, making the power grid more resilient has become one of the top
national priorities. One way of increasing the grid resiliency is by enriching the grid …

Accurate and timely diagnosis of faults is essential for the reliability and security of power
grid operation and maintenance. The emergence of big data has enabled the incorporation …