Navegando por Assunto "Energia solar"

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Céos: comparador de equipamentos para sistemas fotovoltaicos
(Centro Universitário do Estado do Pará, 2022) Pinheiro Neto, Antonio Humberto; Almeida, Victor Hugo Braga de; Rocha, Johnny Marcus Gomes; http://lattes.cnpq.br/7014364443235002; Baganha, Alessandra Natasha Alcântara Barreiros; http://lattes.cnpq.br/0672275617505946; Girotto, Pedro Henrique Sales; http://lattes.cnpq.br/0421749067951878
Photovoltaic energy is a source of sustainable energy that is constantly growing in Brazil and in the world, factors for this growth are the reduction of costs and the continuous increases in electricity tariffs. As its name suggests, it is the generation of electrical energy through light (photo, which comes from the Greek "phos" which means light and voltaic which is derived from "volt" which is the unit of electromotive force). However, although photovoltaic energy is becoming popular, for a part of the population it is still a type of exotic technology, for which information is not easily found. Which can lead lay people, who want to take advantage of this type of technology, to make mistakes when purchasing it. To reduce this lack of information, we developed a platform that makes it possible to compare products related to photovoltaic systems. For the development of this project, we used Adobe XD, VScode, MariaDB and HeidiSQL tools, with these tools it was possible to generate the comparison platform.
Dimensionamento de um sistema solar fotovoltaico conectado à rede elétrica proposto à emissora de televisão Rede Brasil Amazônia (RBA)
(Centro Universitário do Estado do Pará, 2018-06-13) Silva, Bruno Nazareno Barros e; Sousa, Ryan Augusto da Silva; Alves, Manoel Jacinto Lopes; http://lattes.cnpq.br/1168988555851707; Aranha Júnior, Gandhy Yeddo da Rocha; http://lattes.cnpq.br/3741294871101411; Rodrigues, Daniel Costa
The need for the introduction of renewable energy sources is becoming greater, due to strong droughts that the country has been passing the water reserves responsible for supplying hydroelectric plants, which at some times of the year become unable to supply the electricity supply of some cities. Based on this, solar energy projects have been gaining ground in the market and have become more popular over time. The biggest drawback to joining a system of this type is the high cost of investment, but the financial result begins to appear gradually over the years, since this return will come with the reduction of the amount to be paid in the energy bill. Designing a photovoltaic system for a company that depends on high demand for electrical energy requires a large area required for the application of the modules, if a large space is not available the project could be hybridized, where conventional electric energy will work with the energy photovoltaic electricity.
Projeto de geração de energia baseado em sistemas fotovoltaicos para ambiente residencial
(Centro Universitário do Estado do Pará, 2017-06-14) Figueiredo, Gabriel Lopes de Barros; Rocha, Johnny Marcus Gomes; http://lattes.cnpq.br/7014364443235002; Alves, Manoel Jacinto Lopes; http://lattes.cnpq.br/1168988555851707; Conde, Cláudio Luciano da Rocha; http://lattes.cnpq.br/4768582829135033
Faced with an environmental and energy crisis that affects the entire planet, new ways of energy obtainment, which are less polluting, are needed. The renewable energy, also called alternative sources, in a short time became an alternative way of energy generation, being able to reduce our dependence on traditional sources of energy generation. Photovoltaic or solar energy is one of these sources. The photovoltaic system, responsible for the capture of sunlight and conversion to electric energy, allows to be installed in homes, commerce and industries, bringing with it several advantages, between them the reduction of environmental impact and financial returns. The goal of this work is show the stages of a photovoltaic system project, using as reference a residence. Showing the photovoltaic system can supply the demand of house energy and provide a medium and long term financial return. Thus, it’s noted that’s possible to use alternative means of energy generation in order to reduce the dependencies of the other sources, obtain a financial return of the investment and reduce the impact descendant of other ways more polluting, as example, hydroelectric plants.