Photovoltaic Solar Energy in Developing Countries

2006 ◽  
Author(s):  
E. Macias ◽  
A. Ponce
Keyword(s):  
Developing Countries ◽  
Solar Energy ◽  
Photovoltaic Solar Energy

Analisys of the Generation of Photovoltaic Solar Energy Connected by Electricity Energy Network using the Software Energyplus

2016 ◽  
pp. 51-56
Author(s):  
Gabriela Pessoa Campos ◽  
Iago de Moura Faria ◽  
Arnulfo Barroso de Vasconcellos ◽  
Cátia Sanchez Roboredo ◽  
Luciana Oliveira da Silva Lima ◽  
...  
Keyword(s):  
Solar Energy ◽  
Photovoltaic Solar Energy ◽  
Energy Network

Photovoltaic Solar Energy Conversion

2019 ◽  
pp. 45-193
Author(s):  
Tomislav Pavlovic ◽  
Plamen Ts. Tsankov ◽  
Nikola Dj. Cekić ◽  
Ivana S. Radonjić Mitić
Keyword(s):  
Solar Energy ◽  
Energy Conversion ◽  
Solar Energy Conversion ◽  
Photovoltaic Solar Energy

scholarly journals Photovoltaic solar energy in the economic optimisation of energy supply and conversion

2018 ◽  
Vol 12 (11) ◽  
pp. 1263-1268 ◽  
Author(s):  
Danielle Delgado ◽  
Monica Carvalho ◽  
Luiz Moreira Coelho Junior ◽  
Raphael Abrahão ◽  
Ricardo Chacartegui
Keyword(s):  
Solar Energy ◽  
Energy Supply ◽  
Photovoltaic Solar Energy

scholarly journals Distributed generation of photovoltaic solar energy: impacts of ANEEL`s new regulation proposal on investment attractiveness

2021 ◽  
Vol 14 (2) ◽  
pp. 423-442
Author(s):  
Diego Silva Cardoso ◽  
Pedro Sartori Locatelli ◽  
Wanderley Ramalho ◽  
Nader Asgary
Keyword(s):  
Solar Energy ◽  
Distributed Generation ◽  
Energy Generation ◽  
Legal Framework ◽  
Government Policies ◽  
Solar Irradiation ◽  
Industrial Plant ◽  
The Subject ◽  
Photovoltaic Solar Energy ◽  
Practical Implications

Purpose – The production of photovoltaic solar energy has gained international prominence, being the subject of government policies aimed at its development. The purpose of this study is to analyze the profitability of a shared photovoltaic solar energy project, located in the national territory, resulting from changes in regulatory framework of the sector represented by different tariff levels.Design/methodology/approach – It is a quantitative study based on corporate finance as its theoretical-conceptual substrate. Simulations were carried out using different energy price and tariff scenarios.Findings - The results reveal that, under current conditions, distributed photovoltaic solar energy generation is financially very attractive to investors. In addition, it was found that significant changes in the tariff regime for this type of energy might prevent new investments in the segment. Practical implications – The evidence suggests caution in changing the legal framework of a segment that is still incipient in the country, which generates clean and renewable energy, and with enormous growth potential.Originality/value - The study presents, in a systematic way, the possible impacts of changes in the price and tariff scenarios on the attractiveness of investment in the distributed generation of photovoltaic solar energy generation. In this sense, it can be easily adapted to evaluate industrial plant projects of different sizes in regions with distinct levels of solar irradiation.           

scholarly journals ANÁLISE DOS PARÂMETROS PARA GERAÇÃO DE ENERGIA SOLAR FOTOVOLTAICA NO ACRE, BRASIL

2021 ◽  
Vol 7 (20) ◽  
pp. 202129
Author(s):  
Vivyane Alencar Marques Araújo do Nascimento ◽  
Taynara Bastos Trindade ◽  
Clarice Maia Carvalho
Keyword(s):  
Solar Energy ◽  
Electrical Energy ◽  
Energy Generation ◽  
Photovoltaic Cell ◽  
Solar Irradiation ◽  
Solar Panels ◽  
Cell Temperature ◽  
Photovoltaic Efficiency ◽  
Photovoltaic Solar Energy ◽  
Insolation Maximum

ANALYSIS OF PARAMETERS FOR PHOTOVOLTAIC SOLAR ENERGY GENERATION IN ACRE, BRAZILANÁLISIS DE PARÁMETROS PARA LA GENERACIÓN DE ENERGÍA SOLAR FOTOVOLTAICA EN ACRE, BRASILRESUMOEnergia solar é obtida através de placas solares fotovoltaicas com a função de captar a energia do sol e transformar em energia elétrica, aumentando a geração de energia solar nas regiões com maior captação de energia luminosa. Assim, neste artigo analisou-se os parâmetros para geração de energia solar fotovoltaica no Acre, Brasil. Coletou-se dados referentes a insolação, temperaturas máximas e mínimas, precipitação e umidade relativa no Instituto Nacional de Meteorologia, irradiação solar, no Centro de Referências para Energias Solar e Eólica Sérgio de S. Brito, regionais do Vale do Juruá e Vale do Acre, no período de 2015-2020. As análises foram quantitativas, utilizando o cálculo da média e cálculo do plano inclinado. Na comparação das regionais, o Vale do Acre apresentou melhores resultados para geração de energia solar e com um ângulo com a maior média diária anual de irradiação solar, considerando-se projetar-se células fotovoltaicas na regional. O trabalho apresenta que o Acre possui bastante insolação e irradiação solar, indicando alto potencial de geração de energia solar para as regionais do estado.Palavras-chave: Eficiência Fotovoltaica; Radiação Solar; Temperatura da Célula Fotovoltaica; Irradiação.ABSTRACTSolar energy is obtained through photovoltaic solar panels with the function of capturing the sun's energy and transforming it into electrical energy, increasing the generation of solar energy in regions with greater capture of light energy. Thus, the parameters for the generation of photovoltaic solar energy in Acre, Brazil were analyzed. Data on insolation, maximum and minimum temperatures, precipitation and relative humidity were collected at the National Institute of Meteorology, solar irradiation, at the Reference Center for Solar and Wind Energy Sérgio de S. Brito, regions of Vale do Juruá and Vale do Acre, in the period 2015-2020. Analyzes were quantitative, using mean calculation and inclined plane calculation. When comparing the regions, Vale do Acre presented better results for solar energy generation and with an angle with the highest annual daily average of solar irradiation, considering the project of photovoltaic cells in the region. The work shows that Acre has a lot of insolation and solar irradiation, indicating a high potential for generating solar energy for the regional regions of the state.Keywords: Photovoltaic Efficiency; Solar Radiation; Photovoltaic Cell Temperature; Irradiation.RESUMENLa energía solar se obtiene a través de paneles solares fotovoltaicos con la función de captar la energía del sol y transformarla en energía eléctrica, aumentando la generación de energía solar en las regiones con mayor captación de energía luminosa. Así, se analizaron los parámetros para la generación de energía solar fotovoltaica en Acre, Brasil. Los datos sobre insolación, temperaturas máximas y mínimas, precipitación y humedad relativa fueron recolectados en el Instituto Nacional de Meteorología, irradiación solar, en el Centro de Referencia de Energía Solar y Eólica Sérgio de S. Brito, regiones de Vale do Juruá y Vale do Acre, en el período 2015-2020. Los análisis fueron cuantitativos, utilizando cálculo de medias y cálculo de plano inclinado. Al comparar las regiones, Vale do Acre presentó mejores resultados para la generación de energía solar y con un ángulo con el promedio diario anual más alto de irradiación solar, considerando el diseño de células fotovoltaicas en la región. El trabajo muestra que Acre tiene mucha insolación e irradiación solar, lo que indica un alto potencial de generación de energía solar para las regiones regionales del estado.Palabras clave: Eficiencia Fotovoltaica; Radiación Solar; Temperatura de la Celda Fotovoltaica; Irradiación.

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