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João Perdigão, Paulo Canhoto, Rui Salgado and Maria João Costa
Direct Normal Irradiance (DNI) predictions obtained from the Integrated Forecasting System of the European Centre for Medium-Range Weather Forecast (IFS/ECMWF) were compared against ground-based observational data for one location at the south of Portuga...
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Xin Zhou, Yangang Liu, Yunpeng Shan, Satoshi Endo, Yu Xie and Manajit Sengupta
An accurate forecast of Global Horizontal solar Irradiance (GHI) and Direct Normal Irradiance (DNI) in cloudy conditions remains a major challenge in the solar energy industry. This study focuses on the impact of cloud microphysics on GHI and its partiti...
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Abdullah F. Al-Aboosi, Aldo Jonathan Muñoz Vazquez, Fadhil Y. Al-Aboosi, Mahmoud El-Halwagi and Wei Zhan
Accurate prediction of renewable energy output is essential for integrating sustainable energy sources into the grid, facilitating a transition towards a more resilient energy infrastructure. Novel applications of machine learning and artificial intellig...
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Kareem Noureldin, Tobias Hirsch, Bijan Nouri, Zeyad Yasser and Robert Pitz-Paal
Solar field developers include innovative solutions to optimize the energy production of their plants. Simulation tools play a significant role in the design and testing phases as they provide estimations of this yield in different conditions. Transient ...
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Zhe Mi, Jikun Chen, Nuofu Chen, Yiming Bai, Wenwang Wu, Rui Fu and Hu Liu
High concentrating photovoltaic (HCPV) is a promising technique for the practical commercial utilization of solar energy. However, the performance of a HCPV system is significantly influenced by environmental parameters such as solar direct normal irradi...
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Carlo Renno and Michele De Giacomo
The aim of this paper is the determination of a concentrating thermo-photovoltaic (CPV/T) system dynamic model by means of the finite element method (FEM). The system consist of triple-junction InGaP/InGaAs/Ge (indium-gallium phosphide/indium-gallium-ars...
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Irena Balog, Francesco Spinelli, Paolo Grigioni, Giampaolo Caputo, Giuseppe Napoli and Lorenzo De Silvestri
The estimation of the average daily, monthly and annual direct normal solar irradiation (DNI) was done in the region hosting the Mario Zucchelli Station, in the bay of Terra Nova (Antarctica). Estimates are based on measurements of direct normal (DNI), h...
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Francisco J. Gómez-Gil, Xiaoting Wang and Allen Barnett
A method for the prediction of Energy Production (EP) in Concentrating Photovoltaic (CPV) installations is examined in this study. It presents a new method that predicts EP by using Global Horizontal Irradiation (GHI) and the Photovoltaic Geographical In...
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Zhiyong Tian, Bengt Perers, Simon Furbo, Jianhua Fan, Jie Deng and Janne Dragsted
A novel combined solar heating plant with flat plate collectors (FPC) and parabolic trough collectors (PTC) was constructed and put into operation in Taars, 30 km north of Aalborg, Denmark in August 2015. To assess the thermal performance of the solar he...
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Zhiyong Tian, Bengt Perers, Simon Furbo, Jianhua Fan, Jie Deng and Janne Dragsted
A novel combined solar heating plant with flat plate collectors (FPC) and parabolic trough collectors (PTC) was constructed and put into operation in Taars, 30 km north of Aalborg, Denmark in August 2015. To assess the thermal performance of the solar he...
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Youssef Karout, Axel Curcio, Julien Eynard, Stéphane Thil, Sylvain Rodat, Stéphane Abanades, Valéry Vuillerme and Stéphane Grieu
The present paper deals with both the modeling and the dynamic control of a solar hybrid thermochemical reactor designed to produce syngas through the high-temperature steam gasification of biomass. First, a model of the reactor based on the thermodynami...
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Asrori Asrori,Sudjito Suparman,Slamet Wahyudi,Denny Widhiyanuriyawan
Pág. 31 - 41
The study to investigate the thermal performance of solar cooker using a spot Fresnel lens for concentrators of solar thermal energy is conducted.The main objectives of the present work are:a) to develop a new design of the cooking pot of solar cook...
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Lucky Ntsangwane, Brighton Mabasa, Venkataraman Sivakumar , Nosipho Zwane , Katlego Ncongwane, Joel Botai
This study reports on the performance results of the Baseline Surface Radiation Network (BSRN) quality control procedures applied to the solar radiation data, from September 2013 to December 2017, within the South African Weather Service radiometric netw...
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Zhe Mi, Jikun Chen, Nuofu Chen, Yiming Bai, Wenwang Wu, Rui Fu and Hu Liu
High concentrating photovoltaic (HCPV) is a promising technique for the practical commercial utilization of solar energy. However, the performance of a HCPV system is significantly influenced by environmental parameters such as solar direct normal irradi...
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Zuxian Zhang, Liqiang Duan, Zhen Wang and Yujie Ren
Integrated solar combined cycle (ISCC) systems play a pivotal role in the utilization of non-fossil energy; however, the efficient application of solar energy has emerged as a primary issue in the study of ISCC systems. Therefore, it is extremely urgent ...
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Stefano Alessandrini, Ju-Hye Kim, Pedro A. Jimenez, Jimy Dudhia, Jaemo Yang and Manajit Sengupta
The WRF-Solar Ensemble Prediction System (WRF-Solar EPS) and a calibration method, the analog ensemble (AnEn), are used to generate calibrated gridded ensemble forecasts of solar irradiance over the contiguous United States (CONUS). Global horizontal irr...
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Hoang Vu, Tran Quoc Tien, Jongbin Park, Meeryoung Cho, Ngoc Hai Vu and Seoyong Shin
This research presents a highly transparent concentrator photovoltaic system with solar spectral splitting for dual land use applications. The system includes a freeform lens array and a planar waveguide. Sunlight is first concentrated by the lens array ...
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Vinod Kumar and Liqiang Duan
Coal consumption and CO2 emissions are the major concerns of the 21st century. Solar aided (coal-fired) power generation (SAPG) is paid more and more attention globally, due to the lesser coal rate and initial cost than the original coal-fired power plan...
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Gilles Notton, Cyril Voyant, Alexis Fouilloy, Jean Laurent Duchaud and Marie Laure Nivet
In solar energy, the knowledge of solar radiation is very important for the integration of energy systems in building or electrical networks. Global horizontal irradiation (GHI) data are rarely measured over the world, thus an artificial neural network (...
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Gilles Notton, Cyril Voyant, Alexis Fouilloy, Jean Laurent Duchaud and Marie Laure Nivet
In solar energy, the knowledge of solar radiation is very important for the integration of energy systems in building or electrical networks. Global horizontal irradiation (GHI) data are rarely measured over the world, thus an artificial neural network (...
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