A survey on ECG analysis

SK Berkaya, AK Uysal, ES Gunal, S Ergin… - … Signal Processing and …, 2018 - Elsevier
The electrocardiogram (ECG) signal basically corresponds to the electrical activity of the
heart. In the literature, the ECG signal has been analyzed and utilized for various purposes …

Comprehensive review on detection and classification of power quality disturbances in utility grid with renewable energy penetration

GS Chawda, AG Shaik, M Shaik, S Padmanaban… - IEEE …, 2020 - ieeexplore.ieee.org
The global concern with power quality is increasing due to the penetration of renewable
energy (RE) sources to cater the energy demands and meet de-carbonization targets. Power …

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 new optimal feature selection algorithm for classification of power quality disturbances using discrete wavelet transform and probabilistic neural network

S Khokhar, AAM Zin, AP Memon, AS Mokhtar - Measurement, 2017 - Elsevier
Abstract Automatic classification of Power Quality Disturbances (PQDs) is a challenging
concern for both the utility and industry. In this paper, a novel technique of automatic …

A critical and comprehensive review on power quality disturbance detection and classification

P Khetarpal, MM Tripathi - Sustainable Computing: Informatics and …, 2020 - Elsevier
With an elevating demand and use of power electronics equipment, green energy and the
development of smart grids, power quality disturbance detection and classification holds …

A novel probabilistic feature selection method for text classification

AK Uysal, S Gunal - Knowledge-Based Systems, 2012 - Elsevier
High dimensionality of the feature space is one of the most important concerns in text
classification problems due to processing time and accuracy considerations. Selection of …

Power quality disturbances detection and classification based on deep convolution auto-encoder networks

P Khetarpal, N Nagpal, MS Al-Numay, P Siano… - IEEE …, 2023 - ieeexplore.ieee.org
Power quality issues are required to be addressed properly in forthcoming era of smart
meters, smart grids and increase in renewable energy integration. In this paper, Deep Auto …

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 …

Combined VMD-SVM based feature selection method for classification of power quality events

AA Abdoos, PK Mianaei, MR Ghadikolaei - Applied Soft Computing, 2016 - Elsevier
Power quality (PQ) issues have become more important than before due to increased use of
sensitive electrical loads. In this paper, a new hybrid algorithm is presented for PQ …

Research challenges in real-time classification of power quality disturbances applicable to microgrids: A systematic review

R Igual, C Medrano - Renewable and Sustainable Energy Reviews, 2020 - Elsevier
Microgrids with distributed renewable energy sources are especially sensitive to power
quality disturbances. To mitigate the effects of distortions, they must first be detected and …