An Introduction to the University of KwaZulu-Natal’s Solar Energy Research Amplified Flux Facility - SERAFF

Author(s):  
Preyen A. Perumall ◽  
Michael J. Brooks ◽  
Jean Pitot
2019 ◽  
Vol 9 (2) ◽  
pp. 36-45
Author(s):  
Mohamed Mostefai ◽  
Yahia Miloud ◽  
Abdallah Miloudi

The Sahara Solar Breeder (SSB) project is a joint Japanese-Algerian universities project to utilise the plentiful sand and solar energy in the Sahara desert. In the context of the SSB project, a Sahara Solar Energy Research Center was created at the University of Saida in Algeria. This centre is equipped with the meteorological monitoring system, the outside photovoltaic panels evaluation systems and the underground temperature measurement system. In this paper, a description of these types of equipment of this centre is presented. Also, some important data such as irradiance, temperature, energy, I–V curves and underground temperature measurement are presented and analysed. Finally, a discussion on the usefulness of these data for the SSB project will be discussed. Keywords: Sahara Solar Breeder project, solar irradiation, air temperature, underground temperature, PV module, I–V curve


Solar Energy ◽  
2020 ◽  
Vol 212 ◽  
pp. 258-274
Author(s):  
C. Zomer ◽  
I. Custódio ◽  
S. Goulart ◽  
S. Mantelli ◽  
G. Martins ◽  
...  

Energies ◽  
2020 ◽  
Vol 13 (15) ◽  
pp. 3877 ◽  
Author(s):  
F. Javier Batlles ◽  
Bartosz Gil ◽  
Svetlana Ushak ◽  
Jacek Kasperski ◽  
Marcos Luján ◽  
...  

An important element of a solar installation is the storage tank. When properly selected and operated, it can bring numerous benefits. The presented research relates to a project that is implemented at the Solar Energy Research Center of the University of Almeria in Spain. In order to improve the operation of the solar cooling and heating system of the Center, it was upgraded with two newly designed storage tanks filled with phase change materials (PCM). As a result of design works, commercial material S10 was selected for the accumulation of cold, and S46 for the accumulation of heat, in an amount of 85% and 15%, respectively. The article presents in detail the process of selecting the PCM material, designing the installation, experimental research, and exergy analysis. Individual tasks were carried out by research groups cooperating under the PCMSOL EUROPEAN PROJECT. Results of tests conducted on the constructed installation indicate that daily energy saving when using a solar chiller with PCM tanks amounts to 40% during the cooling season.


Author(s):  
Bo K. Yesel ◽  
Jonathan J. Eslinger ◽  
Michael Nord ◽  
Daisy Flora Selvaraj ◽  
Prakash Ranganathan

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