|
|
|
|
|
| Lara Filho,Mauro Obladen de; Unsihuay-Vila,Clodomiro; Silva,Vilson Roiz Gonçalves Rebelo da. |
| Abstract The demand for electricity is growing worldwide. At the same time, the non-renewable natural resources that account for a large proportion of the global energy matrix are rapidly depleting, which will pose a major challenge in the near future. Therefore, micro-grid models that use renewable energy sources, such as solar and wind, are rapidly developing and are becoming economically viable alternatives. The objective of this study was to evaluate the economic viability of installing solar and wind power generation systems in the NOVVALIGHT electrical components factory located in Campo Largo, Paraná, Brazil. The most viable model was the combination of solar and wind energy, which would generate approximately 260 MWh of energy per year. Using... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Distributed generation; Solar energy; Wind energy. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132019000200204 |
| |
|
|
| Hioki,André Tsuyoshi; Silva,Vilson Roiz Gonçalves Rebelo da; Vilela Junior,João Américo; Loures,Eduardo de Freitas Rocha. |
| Abstract The acceptance and deployment of electric power from sustainable sources, which are less polluting than fossils, have been a consensus throughout society. Specially, the growth of the installed capacity in photovoltaic energy has been considerable in distributed generation. In order to properly take advantage of this growing demand, it is necessary to adopt appropriate measures and procedures to improve the operation and performance of photovoltaic systems. The purpose of this work is to present such measures and procedures, under quantitative and qualitative analysis, using scientific methodologies and tools. In the end, a set of procedures was obtained that analyzes functional and structural aspects of small grid-connected photovoltaic systems.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Distributed generation; Performance; Small photovoltaic system. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132019000200217 |
| |
|
|
| Lara Filho,Mauro Obladen de; Unsihuay-Vila,Clodomiro; Silva,Vilson Roiz Gonçalves Rebelo da. |
| Abstract Electricity is undoubtedly one of the most important resources in the modern world. As the demand for electric energy increases, conventional resources that are transformed into electric energy are being exhausted, generating a need to search for alternative sources, resulting in a significant increase in energy costs. This study presents an integrated project of an intelligent microgrid and energy management aimed at reducing energy costs. At the Federal University of Paraná (UFPR), electricity represents an annual cost of over BRL 13 million, which is the third largest operating expense of the university. In addition, the public education budget in Brazil has been decreased in recent years. Therefore, this study was conducted within the scope of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Electricity consumption; Distributed generation; Free energy market; Energy management; Economic viability. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132019000200205 |
| |
|
| |
|
|
|
