Now showing items 21-30 of 412
Fault location in underground systems through optimum-path forest
In this paper we propose an accurate method for fault location in underground distribution systems by means of an Optimum-Path Forest (OPF) classifier. We applied the Time Domains Reflectometry method for signal acquisition, ...
An approach based on neural networks for identification of fault sections in radial distribution systems
The main objective involved with this paper consists of presenting the results obtained from the application of artificial neural networks and statistical tools in the automatic identification and classification process ...
Defects location in power systems components through a dedicated genetic algorithm
In this work the problem of defects location in power systems is formulated through a binary linear programming (BLP) model based on alarms historical database of control and protection devices from the system control ...
Dealing with uncertainties in non-homogeneous transmission line electrical parameters during traveling wave-based fault location procedures
This paper presents a methodology to deal with uncertainties in electrical parameters of multi-section non-homogeneous lines (NHLs) during traveling wave (TW)-based fault location procedures. Required functionsto detect ...
Multiple Fault Diagnosis in Electrical Power Systems with Dynamic Load Changes Using Probabilistic Neural Networks
(Revista Computación y Sistemas; Vol. 14 No.1, 2010-09-30)
Abstract. Power systems monitoring is particularly challenging due to the presence of dynamic load changes in normal operation mode of network nodes, as well as the presence of both continuous and discrete variables, noisy ...
Integrated Fault Location and Power-Quality Analysis in Electric Power Distribution Systems
This paper presents a methodology for automated disturbance analysis and fault location on electric power distribution systems using a combination of modern techniques for network analysis, signal processing, and intelligent ...
Improved Fault Location on Distribution Feeders Based on Matching During-Fault Voltage Sags
(Institute of Electrical and Electronics Engineers (IEEE), 2014)
Wavelet-based analysis and detection of traveling waves due to DC faults in LCC HVDC systems
A Taxonomy-based Approach for Fault Localization in Service-Oriented Applications
(Institute of Electrical and Electronics Engineers, 2016-05)
Service Oriented Computing is a relevant paradigm that allows for building software solutions as it supports the creation of dynamic and agile applications. As a result of these benefits, applications based on the paradigm ...