Solar And Wind Energy
Mostrando 1-12 de 43 artigos, teses e dissertações.
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1. Technical and economic viability of the installation of a hybrid solar-wind generation system in a Brazilian industry
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 develo
Braz. arch. biol. technol.. Publicado em: 25/11/2019
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2. Integration of Renewable Energy Sources to Operate in Microgrids in Rural Zones in Brazil
Abstract In a world where technology is even more essential, quality and reliability of electrical system are fundamental. In Brazil, country where most of the energy is produced thought power plants, the existing distribution network is overwhelmed and the needs for the consolidation of distributed generation is growing. Wind and Solar power generation fro
Braz. arch. biol. technol.. Publicado em: 25/11/2019
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3. Contribuição dos Sistemas Fotovoltaicos Conectados à Rede Elétrica para a Redução de CO2 no Estado do Ceará
Resumo A questão energética tem um significado relevante no contexto da busca do desenvolvimento sustentável, sendo condição essencial para encontrar caminhos alternativos para substituir o uso de combustíveis fósseis. O estado do Ceará possui potencial para o uso de energias renováveis, especialmente a eólica e solar. Este artigo tem como objetivo
Rev. bras. meteorol.. Publicado em: 21/10/2019
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4. GEOGRAPHIC MODELLING OF WIND AND SOLAR ENERGY POTENTIAL
Abstract Reducing ‘Greenhouse Gas’ emissions, particularly of CO2, is a global commitment which has gained predominance with the emergence of sources that generate renewable energy as an alternative to traditional energy produced through fossil fuels. Renewable or ‘soft’ forms of energy are all those which use the elements of nature - for example, th
Bol. Ciênc. Geod.. Publicado em: 14/10/2019
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5. Can China's Green Socialism transform global capitalism?
Resumo: Na última década, a China deu um salto espetacular para se tornar o principal usuário e fabricante de energia eólica e solar. Mas seu compromisso com o combustível fóssil ainda supera a energia renovável. O artigo traçará o crescimento da energia limpa e da indústria de carvão e petróleo, no mercado interno da China, bem como em seus inve
Civitas, Rev. Ciênc. Soc.. Publicado em: 16/09/2019
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6. Computational Model for Microgeneration Simulation, From Solar and Wind Renewable Sources, With Optimal Allocation of Loads, Electric Vehicle and Energy Storage, In a Residential Electrical Micro Network
Abstract The electrical sector is under constant evolution. One of the areas refers to the consumers that come to be generators, implementing distributed generation, interconnected to a smart grid. This article discusses the improvement of an algorithm, already presented in the literature, to make the best temporal allocation of loads, electric vehicle, stor
Braz. arch. biol. technol.. Publicado em: 29/10/2018
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7. Tidal and sub-tidal sea level variability at the northern shelf of the Brazilian Northeast Region
ABSTRACT A characterization of the sea level variability at tidal and sub-tidal frequencies at the northern shore of the Brazilian Northeast shelf for the period 2009-2011 is presented. The sea level data used was obtained from the Permanent Geodetic Tide Network from the Brazilian Institute of Geography and Statistics for the Fortaleza gauge station. Local
An. Acad. Bras. Ciênc.. Publicado em: 25/08/2016
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8. Geração distribuída aplicada à edificações : edifícios de energia zero e o caso do laboratório de ensino da FEC-Unicamp / Distributed generation applied to buildings : net zero energy buildings and the case of the laboratory at FEC-Unicamp
Electricity consumption in Brazil increased 47% in the last decade, and it is estimated that it will increase 55.6% until 2020. Most of the electricity generated in the country is based on large hydroelectric dams, located away from the major cities. The planned expansion of the generation park to meet this increase in the demand is also based on this model,
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 31/08/2012
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9. Greenhouse tomato production with electricity generation by roof-mounted flexible solar panels
The integration of renewable energy sources into greenhouse crop production in southeastern Spain could provide extra income for growers. Wind energy could be captured by small to medium-sized wind turbines, gas could be produced from biomass, and solar energy could be gathered by solar panels. The aim of this study was to examine the effect of flexible sola
Scientia Agricola. Publicado em: 2012
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10. Análise do conhecimento e das atitudes frente às fontes renováveis de energia: uma contribuição da Psicologia / Analysis of knowledge and attitudes toward renewable energy sources: A contribution of Psychology
RESUMO: O objetivo da presente tese foi verificar o conhecimento e as atitudes frente às fontes renováveis de energia (FRE), energia solar e eólica, e em que medida estas atitudes estão associadas e podem ser preditas a partir do grau de inclusão ambiental e dos valores humanos. O Estudo 1 objetivou verificar o conhecimento acerca das FRE. Contou-se com
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 12/12/2011
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11. A DIFUSÃO DA ACESSIBILIDADE ÃS ENERGIAS ALTERNATIVAS EÃLICA E SOLAR E O EFEITO NA ARRECADAÃÃO TRIBUTÃRIA DO ICMS NO ESTADO DO CEARÃ / ACCESSIBILITY TO THE DISSEMINATION OF ALTERNATIVE ENERGY AND SOLAR WIND AND THE EFFECT ON TAX COLLECTION OF VAT IN THE STATE OF CEARA
A necessidade de encontrar caminhos alternativos para o problema das energias nÃo renovÃveis e prejudiciais ao meio ambiente à condiÃÃo essencial para um desenvolvimento sustentÃvel. O Estado do CearÃ, mostrou a partir de estudos comprovados, vasta incidÃncia das fontes de energias alternativas eÃlica e solar a serem aproveitadas. A possibilidade da
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/02/2011
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12. Auroral electron precipitating energy during magnetic storms with peculiar long recovery phase features / Energia de precipitação auroral de elétrons durante tempestades magnéticas com características peculiares de longa fase de recuperação
Aurora, light emissions generated by collisions between energetic electrons and atmospheric particles, is often seen in the polar region. Although much is known about the aurora, there are still many questions unanswered. For example, it is not well known what is the source of the energetic particles or by what processes the particles are energized. Understa
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/11/2010