Oscar Núñez–Mata

Engineering · Physical Sciences

7h-index248citations30works1.12yr avg
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Research Topics

Microgrid Control and Optimization(7), Power Systems Fault Detection(6), Islanding Detection in Power Systems(6), Power Transformer Diagnostics and Insulation(4), Machine Fault Diagnosis Techniques(3)

Publications30 total

National-Scale Fast-Charging Infrastructure Planning Integrating Geospatial Analysis, MCDM, and Power System Constraints
Preprints.org·2025Open Access
Machine learning techniques for fault detection in simulated synchrophasors data 25kV distribution feeder
2024
Protections in Electrical Power Systems: Setup of Simulations and Laboratory Experiments
2024
A Combined Methodology for the Realization of Failure Modes, Effect and Criticality Analysis to Wind Turbines
2024
Preliminary Location of Fast Charging Stations for EVs Along National Corridors: A Case Study
2024· 1 cited
Trends and Outlook of BESS in Electrical Grids of Latin America
2024
Distributed Generation in Costa Rica: how do regulation changes move the numbers in the residential sector?
2024
Iterative sizing methodology for photovoltaic plants coupled with battery energy storage systems to ensure smooth power output and power availability
Energy Conversion and Management X·2024· 9 citedOpen Access
Industry-Academia Collaboration Applied in Research of Power Systems and Components
2024Open Access
A Novel Methodology Proposal for the Realization of Energy Audits in Small Office Buildings
2023
Micro-Synchrophasors for Protection Systems
2023· 1 cited
Metodología para Evaluar la Condición de Transformadores Eléctricos de Potencia Basada en un Índice de Salud Compuesto
Ingeniería·2022Open Access
Motor bearing failures detection by using vibration data
2022· 4 cited
Índice de estimación de la vida residual en transformadores eléctricos de potencia basado en condición
Revista Tecnología en Marcha·2022Open Access
Caracterización de descargas parciales en ranuras y por vibración presentadas en estatores de hidrogeneradores
SHILAP Revista de lepidopterología·2021Open Access
Metodología FMECA para un aerogenerador doblemente alimentado
Ingeniería·2021Open Access
Assessment of Power Transformers using a Methodology Based on Health Indices
2021 IEEE International Conference on Automation/XXIV Congress of the Chilean Association of Automatic Control (ICA-ACCA)·2021· 5 cited
Synthetic Time Series Generation Model for Analysis of Power System Operation and Expansion with High Renewable Energy Penetration
Journal of Modern Power Systems and Clean Energy·2021· 13 citedOpen Access
Energy Management Systems for Microgrids: Main Existing Trends in Centralized Control Architectures
Energies·2020· 103 citedOpen Access
Coupling an adaptive protection system with an energy management system for microgrids
The Electricity Journal·2019· 17 cited
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Frequent Co-authors

Rodrigo Palma-­Behnke(9), Gustavo Adolfo Gómez-Ramírez(8), Patricio Mendoza‐Araya(7), Guillermo Jiménez‐Estévez(4), Felipe Valencia(4), Fausto Calderón-Obaldía(4), Victor Vega–Garita(3), D. Gutiérrez-Umaña(3), A. Pérez(3), D. Ortiz-Villalba(2), Andrés Argüello(2), Carmen Selva-López(2), A. Mejía-Dubón(2), Rebeca Solís-Ortega(2), Danny Espín-Sarzosa(1), Carlos Silva Montes(1), Alexander Urrutia-Molina(1), Jorge Vega-Herrera(1), Veronica Alpizar–Gutierrez(1), Eero Immonen(1)