Construção de um protótipo de rastreador solar para aplicação em sistemas fotovoltaicos conectados à rede
Authors: Bittencourt Felipe Tozzi , Costa Maxwell Moura , Souza Filho João Coelho de 
Published: August 2020

<p align="justify"><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span>Este artigo mostra o princípio, </span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span>o </span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span>desenvolvimento e </span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span>a </span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span>conclusão de um estudo teórico e prático realizado </span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span>com o</span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span><span> fim de mostrar a eficiência de um sistema fotovoltaico de energia solar com rastreador, de forma a aumentar o rendimento da energia fornecida em relação ao sistema convencional (sem rastreador), </span></span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span>cuja</span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span><span> placa solar fica imóvel em um local fixo. O experimento foi desenvolvido com base em outros estudos feitos por acadêmicos, mestrandos e doutorandos, mas com identidade própria; </span></span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span>o</span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span><span>u seja, todo o material e trabalho realizados foram desenvolvidos pelos pesquisadores. Os resultados obtidos demonstram um ganho médio de 26,6% de produção de energia elétrica com a utilização do rastreador solar, </span></span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span>o que revela </span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span>uma maior eficiência </span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span>em relação aos</span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span><span> sistemas fixos. </span></span></span></span></p><p align="justify"> </p><p align="justify"><span style="color: #00000a;"><span style="font-family: 'Times New Roman', serif;"><span><strong>Termos para indexação: </strong></span></span></span><span style="color: #00000a;"><span style="font-family: 'Times New Roman', serif;"><span>e</span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span>ficiência </span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span>e</span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span>nergética, </span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span>e</span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span>nergia </span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span>s</span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span>olar, </span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span>f</span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span>ontes </span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span>r</span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span>enováveis</span></span></span></p><p align="justify"> </p><p lang="en-US" align="center"><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span><strong>Construction of a prototype solar tracker for application in photovoltaic systems on grid</strong></span></span></span></p><p lang="en-US" align="justify"><span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;">This paper shows the principle, development and conclusion of a theoretical study and practical conducted in order to show the efficiency of a photovoltaic solar energy tracker in order to increase the efficiency of the energy supplied to the conventional system (no tracker) where the solar array is still in a fixed location. The experiment was conducted based on other studies by scholars, masters and doctoral students, but with its own identity. That is, all the material and work performed have been developed by researchers. The results showed an average gain of 26,6% of electricity production with the use of solar tracker. Therefore, having a higher efficiency than fixed systems.</span></span></span></p><p><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span><span lang="en-US"><strong>Index terms</strong></span></span></span></span><span style="font-family: 'Times New Roman', serif;"><span><span lang="en-US"><strong>: </strong></span></span></span><span style="font-family: 'Times New Roman', serif;"><span><span lang="en-US">e</span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span><span lang="en-US">nergy </span></span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span><span lang="en-US">e</span></span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span><span lang="en-US">fficiency, </span></span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span><span lang="en-US">s</span></span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span><span lang="en-US">olar </span></span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span><span lang="en-US">e</span></span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span><span lang="en-US">nergy, </span></span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span><span lang="en-US">r</span></span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span><span lang="en-US">enewable </span></span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span><span lang="en-US">s</span></span></span></span><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span><span lang="en-US">ources</span></span></span></span></p><p align="justify"><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span><br /></span></span></span></p><p align="justify"><span style="color: #000000;"><span style="font-family: 'Times New Roman', serif;"><span><span><br /></span></span></span></span></p>