Open-source responsive solar tracker performance evaluation: a comparative study

Open-source responsive solar tracker performance evaluation: a comparative study

Massara, Bruno; Bortolotti, Kevyn

Full Article:

Due to the current energy crisis in Brazil and in the world, it is important to explore renewable energy sources, such as photovoltaic systems. Considering this, this research analyzes a responsive capture system called Girassol, which seeks better efficiency in energy production. Tests were performed on the mechanism to assess the advantages and disadvantages of using the solar tracker compared to fixed systems. The tests were carried out using the physical prototype and computational tools to compare the results. The methodology used was Design Science Research, which has to develop and improve affordable solutions, based on experiments and computational simulations. Compared to the physical prototype it was possible observe that there is a greater energy upgrade of the Girassol mainly in the initial and final moments of the daylight hours.

Due to the current energy crisis in Brazil and in the world, it is important to explore renewable energy sources, such as photovoltaic systems. Considering this, this research analyzes a responsive capture system called Girassol, which seeks better efficiency in energy production. Tests were performed on the mechanism to assess the advantages and disadvantages of using the solar tracker compared to fixed systems. The tests were carried out using the physical prototype and computational tools to compare the results. The methodology used was Design Science Research, which has to develop and improve affordable solutions, based on experiments and computational simulations. Compared to the physical prototype it was possible observe that there is a greater energy upgrade of the Girassol mainly in the initial and final moments of the daylight hours.

Palavras-chave: - -

DOI: 10.5151/sigradi2022-sigradi2022_205

Referências bibliográficas

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Como citar:

Massara, Bruno; Bortolotti, Kevyn; "Open-source responsive solar tracker performance evaluation: a comparative study", p-261-270. In: XXVI International Conference of the Iberoamerican Society of Digital Graphics. São Paulo: Blucher, 2023.
ISSN 23186968, DOI 10.5151/sigradi2022-sigradi2022_205