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 …

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 …

A hybrid algorithm for recognition of power quality disturbances

R Kaushik, OP Mahela, PK Bhatt, B Khan… - IEEE …, 2020 - ieeexplore.ieee.org
An algorithm making use of hybrid features of Hilbert transform (HT) and Stockwell transform
(ST) to identify the single-stage and multiple (multi-stage) power quality disturbances …

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 …

Optimally detecting and classifying the transmission line fault in power system using hybrid technique

P Rajesh, R Kannan, J Vishnupriyan, B Rajani - ISA transactions, 2022 - Elsevier
In this paper, a hybrid system is proposed to predict and classifies the power system
transmission line faults. The proposed technique is the consolidation of both the truncated …

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 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 …

Feature extraction and power quality disturbances classification using smart meters signals

FAS Borges, RAS Fernandes, IN Silva… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
This paper presents a methodology aimed at extracting features to obtain information that
will highlight disturbances related to the field of power quality. Due to the concept of smart …

Classification of power quality events–a review

MK Saini, R Kapoor - International Journal of Electrical Power & Energy …, 2012 - Elsevier
Power quality (PQ) interest has increasingly evolved over the past decade. The paper
surveys the application of signal processing, intelligent techniques and optimization …

A review of classification problems and algorithms in renewable energy applications

M Pérez-Ortiz, S Jiménez-Fernández, PA Gutiérrez… - Energies, 2016 - mdpi.com
Classification problems and their corresponding solving approaches constitute one of the
fields of machine learning. The application of classification schemes in Renewable Energy …