RT Journal Article T1 Comparative Analysis of Robustness and Tracking Efficiency of Maximum Power Point in Photovoltaic Generators, Using Estimation of the Maximum Power Point Resistance by Irradiance Measurement Processing A1 Ríos Gutiérrez, Juan Adelaido A1 Enrique Gómez, Juan Manuel A1 Barragán Piña, Antonio Javier A1 Andújar Márquez, Juan Carlos AB The model-based methods of maximum power point (MPP) tracking in photovoltaicinstallations are widely known. One of these methods proposes the use of tracking by directestimation of the maximum power point resistance using irradiance measurement processing.It proposes six different models for this estimate. In the present work, an exhaustive analysis todetermine the robustness and accuracy of the different models was carried out. To perform theanalysis, irradiance data sets, used to fit the parameters of the models, were collected. In addition,tests were done to determine MPP tracking accuracy of each of the six models. To carry out the tests,all models were compared with a widely used maximum power point tracking algorithm, perturb &observe, for different values of irradiance, temperature, and load. PB MDPI SN 1424-8220 YR 2020 FD 2020-12 LK http://hdl.handle.net/10272/19486 UL http://hdl.handle.net/10272/19486 LA eng NO Ríos Gutiérrez, J., Enrique Gómez, J. M., Barragán Piña, A. J. & Andújar Márquez, J. M. (2020). Comparative Analysis of Robustness and Tracking Efficiency of Maximum Power Point in Photovoltaic Generators, Using Estimation of the Maximum Power Point Resistance by Irradiance Measurement Processing. Sensors, 20(24), 7247. DOI: https://doi.org/10.3390/s20247247 DS Repositorio Institucional de la Universidad de Huelva RD 30 may 2026