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| Urbanetz,Isabela Valpecovski; Moura Netto,Allana de; Scolari,Bruno; Leite,Vicente; Urbanetz Junior,Jair. |
| Abstract The photovoltaic solar energy in Brazil was boosted by Normative Resolution No. 482/2012 of ANEEL, which regulated the micro and mini generation in the compensation system, and by the specific auctions for photovoltaic plants carried out by the federal government. However, the country still has little representation of the solar energy in its electrical matrix, about 0.13%, with approximately 1% of the installed capacity of electric power generators considering all the sources, both values refer to the year 2017. In the initial moments of a technology, its growth occurs irregularly and because there is little installed capacity, any added value can cause abrupt variations in the percentage from one year to another, that is, its growth still does... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Photovoltaic Solar Energy; Energy Scenario; Installed Capacity. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132019000200210 |
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| Pereira,Juliano da Silva; Ribeiro,Daniele Abe; Lucena,Francielle Henrique; Urbanetz Júnior,Jair. |
| ABSTRACT Solar energy as a form of electric power generation is gaining ground in Brazil, being the subject of worldwide discussions on sustainability. The electric energy, a right of all citizens, represents a consumption of natural resources on a large scale. State schools in Paraná invested more than R$ 46 million to guarantee electricity and thus provide essential running conditions to the system in 2016. Through open data, 15 schools from "Regional Administrativa do Cajuru", in Curitiba/PR, were evaluated in consumption and expenses of electric energy from January to May of 2017 and a solar photovoltaic system was dimensioned to supply the demand of each school. From that, it was estimated the total saving from the electricity that would no longer be... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Photovoltaic Solar Energy; Renewable energy; Education for Sustainability; State Schools; Public Administration. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132018000200208 |
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| Scolari,Bruno Sabino; Tonolo,Édwin Augusto; Pan,Roberto Chun Yan; Urbanetz Júnior,Jair. |
| ABSTRACT This work presents the mapping of grid-connected photovoltaic systems supported by the Normative Resolution (NR) of the National Agency of Electric Energy (ANEEL) Nº 482/2012 in the city of Curitiba. Firstly, a brief introduction was made justifying the reasons that led to the development of this study, followed by the explanation about the methodology, procedures and criteria adopted in the study. A general mapping of all on-grid photovoltaic systems supported by NR Nº 482/2012 installed in the city of Curitiba, identified by class, is presented, indicating how the urban distribution of these photovoltaic systems occurs, and it is possible to observe in which regions the highest prevalence of installations occurs. From this, the general... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Photovoltaic Solar Energy; Grid connected photovoltaic systems; Normative Resolution ANEEL Nº 482/2012. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132018000200230 |
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| Gaio,João Nicolau; Campos,Kleverson Moisés Apolinário de; Tiepolo,Gerson Máximo. |
| ABSTRACT Considering the development of new technologies in the electricity generation sector, such as solar photovoltaic energy, some studies are made necessary to obtain the best performance of these systems. This generation model consists of modules, which are exposed to adverse climatic conditions, they receive direct influence of the dirt, according to the environment from which they were installed, which directly influences the performance of the system since, due to the disposal of waste on the module, a smaller portion of the solar radiation can reach the photovoltaic cell effectively. The objective of this work is to determine the ideal time for cleaning photovoltaic panels, aiming at high system productivity, having as object of study the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Photovoltaic Systems; Photovoltaic Solar Energy; Dirtiness; Performance Parameters. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132018000200207 |
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