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Mostrando ítems 31-40 de 1843
Sistema de cobertura automatizada de área de secagem de grãos usando energia fotovoltaica como fonte de energia
(Universidade Tecnológica Federal do ParanáCornelio ProcopioBrasilTecnologia em Automação IndustrialUTFPR, 2015-04-10)
The world today is technology and no longer lives without power, is the fact that energy is the basis of development of civilizations. Photovoltaic solar energy is the direct conversion of solar radiation into electric ...
Economic analysis of photovoltaic projects: The Argentinian renewable generation policy for residential sectors
(Pergamon-Elsevier Science Ltd, 2018-08)
The Province of San Juan-Argentina has a considerable amount of solar radiation which encourages taking advantage of a photovoltaic system. In addition, a net billing remuneration mechanism for renewable and distributed ...
Assessment of photovoltaic potential on sloped roofs on ecuatorial-andean housing typology.
(IEEE, 2018)
Renewable energy production from solar source on
cities is an alternative to reduce pollution and combat climate
change. A hundred sloped roofs in the central urban area in
Cuenca, Ecuador were analysed, these buildings ...
Aumento do rendimento de módulos fotovoltaicos com aproveitamento da energia térmica para geração termoelétrica de estado sólido
(Universidade Federal de Santa MariaBrasilEngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia ElétricaCentro de Tecnologia, 2018-02-28)
The Sun is the main source of energy of the Earth’s atmosphere-ocean-land system. The technological
society is highly depended on the solar energy converted and stored in reservoirs, such as oceans, rivers,
winds, plants, ...
Significant decrease of photovoltaic power production by aerosols. The case of Santiago de Chile
(Elsevier, 2020)
Santiago de Chile frequently suffers from atmospheric pollution that contributes to the decrease of solar irradiance on the surface, leading to losses in the energy output of photovoltaic systems. In this study, a simple ...
Stand alone photovoltaic management system for icts devices
(Electrical and Electronics Engineers, 2018-09)
This article presents the development of a portable stand-alone photovoltaic system (SAPS) and the mathematical model that allows simulating its behavior and optimizing the design. The purpose of this system is developing ...
Projeto de sistema fotovoltaico residencial conectado à rede
(Florianópolis, SC, 2018)
Determinação do tempo ótimo para limpeza de painéis fotovoltaicos para obtenção da melhor produtividade : estudo de caso dos SFVCR´s implantados na UTFPR
(Universidade Tecnológica Federal do ParanáCuritibaBrasilGraduação em Engenharia ElétricaUTFPR, 2017-06-14)
Considering that new technologies are being implemented in the electricity generation sector, such as solar photovoltaic, some studies are necessary for obtaining the best performance of these systems. This generation ...
Modeling and simulation of grid-connected photovoltaic energy conversion systems
(Elsevier, 2014-01)
Solar power generation using PV (photovoltaic) technology is a key but still evolving technology with the fastest growing renewable-based market worldwide in the last decade. In this sector with tremendous potential for ...
Análise do desempenho de sistemas fotovoltaicos conectados à rede em função da temperatura média no estado do Paraná
(Universidade Tecnológica Federal do ParanáCuritibaBrasilGraduação em Engenharia ElétricaUTFPR, 2017-11-24)
The need for sustainable development and for the diversification of the Brazilian energy mix in order to reduce socio-environmental impacts has caused a growth in the use of renewable energy sources. Solar energy through ...