A critical review of detection and classification of power quality events

OP Mahela, AG Shaik, N Gupta - Renewable and Sustainable Energy …, 2015 - Elsevier
Requirement of green supply with higher quality has been consumers' demand around the
globe. The electrical power system is expected to deliver undistorted sinusoidal rated …

Power quality disturbance detection and classification using signal processing and soft computing techniques: A comprehensive review

M Mishra - International transactions on electrical energy …, 2019 - Wiley Online Library
Power quality (PQ) studies have gained huge attention from the academics and the industry
over the past three decades. The main objective of this article is to provide a comprehensive …

A novel deep learning method for the classification of power quality disturbances using deep convolutional neural network

S Wang, H Chen - Applied energy, 2019 - Elsevier
With the integration of multiple energy systems, there are more and more deterioration risks
of power quality in different energy production, transformation, delivery and consumption …

[图书][B] Signal processing of power quality disturbances

MHJ Bollen, IYH Gu - 2006 - books.google.com
Bridging the gap between power quality and signal processing This innovative new text
brings together two leading experts, one from signal processing and the other from power …

A comprehensive overview on signal processing and artificial intelligence techniques applications in classification of power quality disturbances

S Khokhar, AABM Zin, ASB Mokhtar… - … and Sustainable Energy …, 2015 - Elsevier
The increasing trend towards renewable energy sources requires higher power quality (PQ)
at the generation, transmission and distribution systems. The PQ disturbances are produced …

Fault detection and classification in medium voltage DC shipboard power systems with wavelets and artificial neural networks

W Li, A Monti, F Ponci - IEEE Transactions on Instrumentation …, 2014 - ieeexplore.ieee.org
This paper proposes a fault detection and classification method for medium voltage DC
(MVDC) shipboard power systems (SPSs) by integrating wavelet transform (WT) …

Detection and classification of power quality disturbances using double resolution S-transform and DAG-SVMs

J Li, Z Teng, Q Tang, J Song - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
The accurate detection and classification of power quality (PQ) disturbances in power
systems is a key step to determine the causes of these events before any proper …

A critical analysis of methodologies for detection and classification of power quality events in smart grid

RK Beniwal, MK Saini, A Nayyar, B Qureshi… - IEEE …, 2021 - ieeexplore.ieee.org
Recently, power quality (PQ) issues have drawn considerable attention of the researchers
due to the increasing awareness of the customers towards power quality. The PQ issues …

Recognition of power-quality disturbances using S-transform-based ANN classifier and rule-based decision tree

R Kumar, B Singh, DT Shahani… - IEEE Transactions …, 2014 - ieeexplore.ieee.org
This paper deals with a modified technique for the recognition of single stage and multiple
power quality (PQ) disturbances. An algorithm based on Stockwell's transform and artificial …

Transient wavelet energy-based protection scheme for inverter-dominated microgrid

D Liu, A Dyśko, Q Hong, D Tzelepis… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
When faults occur in the microgrids, high frequency transients will be superimposed on the
system currents and voltages. The magnitude of those transients will attenuate as it …