Very short-term solar irradiance forecast using all-sky imaging and real-time irradiance measurements

M Caldas, R Alonso-Suárez - Renewable energy, 2019 - Elsevier
A hybrid forecasting methodology to predict one-minute averaged solar irradiance one to ten
minutes in advance is presented and evaluated. The methodology combines the use of all …

Performance of the site-adapted CAMS database and locally adjusted cloud index models for estimating global solar horizontal irradiation over the Pampa Húmeda

A Laguarda, G Giacosa, R Alonso-Suárez, G Abal - Solar Energy, 2020 - Elsevier
CAMS provides global solar radiation estimates for clear-sky (McClear model) and all-sky
(Heliosat-4 method) conditions, the latter based on MSG satellite information. A performance …

The performance assessment of six global horizontal irradiance clear sky models in six climatological regions in South Africa

B Mabasa, MD Lysko, H Tazvinga, N Zwane, SJ Moloi - Energies, 2021 - mdpi.com
This study assesses the performance of six global horizontal irradiance (GHI) clear sky
models, namely: Bird, Simple Solis, McClear, Ineichen–Perez, Haurwitz and Berger–Duffie …

Calibration and validation of global horizontal irradiance clear sky models against McClear clear sky model in Morocco

A Mendyl, B Mabasa, H Bouzghiba, T Weidinger - Applied Sciences, 2022 - mdpi.com
This study calibrated and compared the capabilities of hourly global horizontal irradiance
(GHI) clear sky models for six Moroccan locations, using the McClear clear sky model as a …

Benchmarking of modeled solar irradiation data in Uruguay at a daily time scale

I Sarazola, A Laguarda, JC Ceballos… - IEEE Latin America …, 2023 - ieeexplore.ieee.org
Accurate solar radiation data are required for solar energy development. In absence of long-
term ground measurements, practitioners rely on modeled data, which typically is of …

An analysis of satellite-based Machine Learning models to estimate global solar irradiance at a horizontal plane

P Iturbide, R Alonso-Suarez, F Ronchetti - Conference on Cloud …, 2023 - Springer
Accurate solar resource information is a fundamental requirement for solar energy ventures.
The lack of precision in solar radiation data can significantly affect the success of the …

Ultra-short-term forecasting of global horizontal irradiance (GHI) integrating all-sky images and historical sequences

HM Zuo, J Qiu, FF Li - Journal of Renewable and Sustainable Energy, 2023 - pubs.aip.org
Accurate minute solar forecasts play an increasingly crucial role in achieving optimal intra-
day power grid dispatch. However, continuous changes in cloud distribution and coverage …

[PDF][PDF] Water surface albedo modelling for floating PV plants

SS Patel, AJ Rix - Europe, 2019 - sasec.org.za
Varying albedo, due to water surface, is currently not incorporated in PV yield simulation
software. In the absence of measured data of reflected radiation from water, a default albedo …

Modelo semi-empírico simple de irradiación solar global a partir de imágenes satelitales GOES

A Laguarda, G Abal… - … de Energia Solar …, 2018 - anaiscbens.emnuvens.com.br
El conocimiento de la irradiación solar que incide a nivel de superficie es necesario para el
desarrollo el dimensionamiento y simulación de los emprendimientos de energía solar. La …

[PDF][PDF] ANÁLISIS DE LA CALIDAD DE MEDICIONES DE IRRADIANCIA SOLAR EN PLANO HORIZONTAL (GHI) Y EVALUACIÓN DEL DESEMPEÑO DE LOS …

N Rivera, G Salazar, A Laguarda - les.edu.uy
En este trabajo se llevó a cabo un análisis sobre la calidad de los datos de irradiancia solar
medidos en Salta Capital y en El Rosal. Las mediciones fueron realizadas a nivel minutal …