Applications of wavelet transform for analysis of harmonic distortion in power systems: A review
Wavelet transform (WT) is one of the most useful digital signal processing tools for time-
frequency analysis of power quality disturbances in power systems. This paper presents an …
frequency analysis of power quality disturbances in power systems. This paper presents an …
High impedance fault detection based on wavelet transform and statistical pattern recognition
A novel method for high impedance fault (HIF) detection based on pattern recognition
systems is presented in this paper. Using this method, HIFs can be discriminated from …
systems is presented in this paper. Using this method, HIFs can be discriminated from …
State of the art in the classification of power quality events, an overview
RA Flores - 10th International Conference on Harmonics and …, 2002 - ieeexplore.ieee.org
The purpose is to review the state of the art techniques in signal processing for automatic
classification of power quality events and to give a sign of the next trends. The time when …
classification of power quality events and to give a sign of the next trends. The time when …
Backward/forward sweep-based harmonic analysis method for distribution systems
JH Teng, CY Chang - IEEE transactions on power delivery, 2007 - ieeexplore.ieee.org
A fast harmonic analysis method designed for three-phase radial distribution systems is
proposed in this paper. The proposed method is developed based on the exact three-phase …
proposed in this paper. The proposed method is developed based on the exact three-phase …
A hybrid artificial neural network and wavelet packet transform approach for fault location in hybrid transmission lines
This paper presents a single-ended traveling-wave-based fault location (FL) method in a
hybrid transmission line (HTL) with an overhead section combined with a cable section. For …
hybrid transmission line (HTL) with an overhead section combined with a cable section. For …
Shunt compensation
This article has surveyed some of the most important techniques used to generate the
reference current for the shunt-type APF (active power filter). The GA-based approach is …
reference current for the shunt-type APF (active power filter). The GA-based approach is …
ANN-based techniques for estimating fault location on transmission lines using Prony method
MM Tawfik, MM Morcos - IEEE Transactions on Power Delivery, 2001 - ieeexplore.ieee.org
A system is proposed to locate faults on transmission lines using the traveling wave
phenomenon. Prony method is used to analyze the voltage or current signal at the local bus …
phenomenon. Prony method is used to analyze the voltage or current signal at the local bus …
A new perspective for the IEEE standard 1459-2000 via stationary wavelet transform in the presence of nonstationary power quality disturbance
WG Morsi, ME El-Hawary - IEEE Transactions on Power …, 2008 - ieeexplore.ieee.org
Power components, power factors, and pollution factor are defined according to the IEEE
standard 1459-2000 based on the fast Fourier transform (FFT). However, the FFT in the …
standard 1459-2000 based on the fast Fourier transform (FFT). However, the FFT in the …
Optimal current harmonic extractor based on unified ADALINEs for shunt active power filters
Adaptive linear neuron (ADALINE) is widely used in parameter estimation due to its
algorithmic simplicity and parallel computing nature. One of the most popular training …
algorithmic simplicity and parallel computing nature. One of the most popular training …
Power quality event detection using joint 2-D-wavelet subspaces
DG Ece, ON Gerek - IEEE Transactions on Instrumentation and …, 2004 - ieeexplore.ieee.org
In this work, we present a novel two-dimensional (2-D) representation of power system
waveforms for the automatic analysis and detection of transient events. The representation is …
waveforms for the automatic analysis and detection of transient events. The representation is …