Automatic and early detection of Parkinson's disease by analyzing acoustic signals using classification algorithms based on recursive feature elimination method

KM Alalayah, EM Senan, HF Atlam, IA Ahmed… - Diagnostics, 2023 - mdpi.com
Parkinson's disease (PD) is a neurodegenerative condition generated by the dysfunction of
brain cells and their 60–80% inability to produce dopamine, an organic chemical …

A Comprehensive Review of Signal Processing and Machine Learning Technologies for UHF PD Detection and Diagnosis (II): Pattern Recognition Approaches

J Long, L Xie, X Wang, J Zhang, B Lu, C Wei… - IEEE …, 2024 - ieeexplore.ieee.org
Partial discharge (PD) pattern recognition approaches are designed to identify the types or
severities of the insulation defects within the high voltage equipment, which is vital for …

[HTML][HTML] Review of Various Sensor Technologies in Monitoring the Condition of Power Transformers

M Beheshti Asl, I Fofana, F Meghnefi - Energies, 2024 - mdpi.com
Modern power grids are undergoing a significant transformation with the massive integration
of renewable, decentralized, and electronically interfaced energy sources, alongside new …

Impact of Changes in Limit Values of Electric and Magnetic Field on Personnel Performing Diagnostics of Transformers

Z Nadolny - Energies, 2022 - mdpi.com
Electric and magnetic fields accompany technical personnel in their working environment
(work exposure). That is why many countries have the appropriate regulations. The impact of …

Localization of HV Insulation Defects Using a System of Associated Capacitive Sensors

K Walczak - Energies, 2023 - mdpi.com
The issue of detecting and locating defects generating partial discharges (PDs) is very
important for the proper functioning of power grids. Despite the existence of many …

Classification of Partial Discharges Recorded by the Method Using the Phenomenon of Scintillation

A Płużek, Ł Nagi - Energies, 2022 - mdpi.com
Classification is one of the most common methods of supervised learning, which is divided
into a process of data acquisition, data mining, feature analysis, machine learning algorithm …

Partial Discharge Source Classification in Power Transformers: A Systematic Literature Review

L Thobejane, B Thango - 2024 - preprints.org
Electric Transformers make up some of the most critical components of a power system.
Their reliable operation is critical for an efficient power grid as well as economic viability for …

Partial Discharge Detection Method for Gas Insulated Switchgear Based on Acoustic Array

L Liang, L Yu, A Jiapaer, C Ji, W Shang, P Gao… - Annual Conference of …, 2023 - Springer
Partial discharge detection is of great significance for the stable operation of Gas Insulated
Switchgear equipment. The common methods for partial discharge detection currently …