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Author

Fethi Meghnefi

Observed names: F. MEGHNEFI, F. Meghnefi, Fethi Maghnefi, Meghnefi Fethi, Meghnefi, Fethi
Observed institutions: Université du Québec à Chicoutimi, Natural Sciences and Engineering Research Council of Canada, University of Abou Bekr Belkaïd, Polytechnic School of Algiers, Hydro-Québec, Université du Québec
ORCID: 0009-0000-2698-4923
Observed ORCID: 0009-0000-2698-4923
OpenAlex ID: A5010989340
On the frequency domain dielectric response of oil-paper insulation at low temperatures
2010 · I. Fofana, H. Hemmatjou, et al. · IEEE Transactions on Dielectrics and Electrical Insulation · 148
Effect of thermal transient on the polarization and depolarization current measurements
2011 · I. Fofana, H. Hemmatjou, et al. · IEEE Transactions on Dielectrics and Electrical Insulation · 79
Traditional fault diagnosis methods for mineral oil‐immersed power transformer based on dissolved gas analysis: Past, present and future
2024 · Arnaud Nanfak, Eke Samuel, et al. · IET Nanodielectrics · 66
Review of Various Sensor Technologies in Monitoring the Condition of Power Transformers
2024 · Meysam Beheshti Asl, Issouf Fofana, et al. · Energies · 50
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Hybrid DGA Method for Power Transformer Faults Diagnosis Based on Evolutionary k-Means Clustering and Dissolved Gas Subsets Analysis
2023 · Arnaud Nanfak, Samuel Eke, et al. · IEEE Transactions on Dielectrics and Electrical Insulation · 50
Temporal and Frequency Analysis of the Leakage Current of a Station Post Insulator during Ice Accretion
2007 · F. Meghnefi, C. Volat, et al. · IEEE Transactions on Dielectrics and Electrical Insulation · 45
On the Feasibility of Using Poles Computed from Frequency Domain Spectroscopy to Assess Oil Impregnated Paper Insulation Conditions
2013 · Yazid Hadjadj, Fethi Meghnefi, et al. · Energies · 43
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Monitoring leakage current of ice-covered station post insulators using artificial neural networks
2010 · C. Volat, F. Meghnefi, et al. · IEEE Transactions on Dielectrics and Electrical Insulation · 36
Impact of local overheating on conventional and hybrid insulations for power transformers
2015 · K. S. Kassi, I. Fofana, et al. · IEEE Transactions on Dielectrics and Electrical Insulation · 35
Neural network approach to separate aging and moisture from the dielectric response of oil impregnated paper insulation
2015 · A. Betie, F. Meghnefi, et al. · IEEE Transactions on Dielectrics and Electrical Insulation · 31
A Comprehensive Review of Transformer Winding Diagnostics: Integrating Frequency Response Analysis with Machine Learning Approaches
2025 · Meysam Beheshti Asl, Issouf Fofana, et al. · Energies · 25
Degradation Mechanisms of Cellulose-Based Transformer Insulation: The Role of Dissolved Gases and Macromolecular Characterisation
2025 · Andrew Adewunmi Adekunle, Samson Okikiola Oparanti, et al. · Macromol—A Journal of Macromolecular Research · 20
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On the impacts of ageing and moisture on dielectric response of oil impregnated paper insulation systems
2012 · A. Betie, F. Meghnefi, et al. · IEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP) · 18
Effect of Thermal Transient on the Polarization and Depolarization Current Measurements of Oil-Paper Insulation
2011 · I. Fofana, H. Hemmatjou, et al. · Constellation (Université du Québec à Chicoutimi) · 18
Assessing response times of an alluvial aquifer experiencing seasonally variable meteorological inputs
2021 · Lamine Boumaiza, Romain Chesnaux, et al. · Groundwater for Sustainable Development · 17
Reproducing Transformers’ Frequency Response from Finite Element Method (FEM) Simulation and Parameters Optimization
2023 · Regelii Suassuna de Andrade Ferreira, Patrick Picher, et al. · Energies · 16
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Modeling the Insulation Paper Drying Process from Thermogravimetric Analyses
2018 · Amidou Betie, Fethi Meghnefi, et al. · Energies · 15
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Lessons to Learn from Post-Installation Pollution Levels Assessment of Some Distribution Insulators
2020 · Issouf Fofana, Janvier Sylvestre N’cho, et al. · Energies · 14
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Using Generic Direct M-SVM Model Improved by Kohonen Map and Dempster–Shafer Theory to Enhance Power Transformers Diagnostic
2023 · Mounia Hendel, Fethi Meghnefi, et al. · Sustainability · 13
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Low temperature and moisture effects on oil-paper insulation dielectric response in frequency Domain
2009 · I. Fofana, H. Hemmatjou, et al. · IEEE Electrical Insulation Conference (EIC) · 13
Bubbling Inception Temperature in Power Transformers—Part 1: Comparative Study of Kraft Paper, Thermally Upgraded Kraft Paper, and Aramid Paper With Mineral Oil
2025 · Ghada Gmati, Issouf Fofana, et al. · IEEE Access · 10
Analysis of Leakage Current of an Ice-Covered Insulator during Ice Accretion
2006 · C. Volat, F. Meghnefi, et al. · 10
Thermal and Electrical Fault Diagnosis in Oil–Paper Insulation System: A Comparative Study of Natural Esters and Mineral Oil
2025 · Youssouf Brahami, Samson Okikiola Oparanti, et al. · Applied Sciences · 8
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Measurement of the Evolution of Dripping Water Conductivity of an Ice-covered Insulator During a Melting Period
2008 · F. Meghnefi, M. Farzaneh, et al. · IEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP) · 8
An Intelligent Power Transformers Diagnostic System Based on Hierarchical Radial Basis Functions Improved by Linde Buzo Gray and Single-Layer Perceptron Algorithms
2024 · Mounia Hendel, Imen Souhila Bousmaha, et al. · Energies · 7
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Works count: 54
Citation count: 851
H-index: 16
I10-index: 22
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