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Advantages and disadvantages of off-grid system implementation in rural areas: a review

Authors: Silva, Alex Alves da; Silva, Thiago Dias; Ribeiro, Edgar Augusto Nascimento; Lopes, Rogério Santiago;

Advantages and disadvantages of off-grid system implementation in rural areas: a review

Abstract

Este artículo aborda el tema de los sistemas fuera de la red para generar energía en zonas rurales con el desarrollo de nuevas tecnologías para satisfacer la alta demanda de consumo eléctrico en el mundo. Ante este déficit energético para los más alejados, el proyecto que ahora se desarrolla tiende a profundizar en este tema, con el objetivo de describir un estudio de viabilidad sobre el uso de sistemas aislados en zonas rurales, mostrando sus ventajas e inconvenientes. El área de microgeneración fotovoltaica se ha destacado, tanto por ser una fuente de energía limpia, eficiente y renovable, como por su periodo de rentabilidad y costos frente a otras fuentes de energía disponibles en el mercado. Aunque esta fuente de energía solar se divide en dos zonas, on-grid y off-grid, estando la primera conectada a la red de distribución y por tanto no siendo viable para zonas remotas, es evidente que los sistemas off-grid tienden a convertirse en un sistema técnicamente opción viable para los casos en que la población se vea privada del acceso a la red de distribución de energía de los concesionarios, ya que pueden generar energía sin estar conectados a la red de distribución y almacenando la energía generada en baterías.

O presente artigo aborda a temática de sistemas off-grid para gerar energia em zonas rurais com o desenvolvimento de novas tecnologias para suprir a alta demanda de consumo de energia elétrica do mundo. Tendo em vista esse déficit de energia para os mais afastados, o projeto ora desenvolvido tende a abordar esse tema mais a fundo, com objetivo de descrever um estudo de viabilidade de utilização de sistemas off-grid em zonas rurais mostrando suas vantagens e desvantagens. A área de microgeração fotovoltaica tem se destacado, tanto por ser fonte de energia limpa, eficiente e renovável, quanto por seu prazo de rentabilidade e custos em comparação com outras fontes de energia disponíveis no mercado. Embora essa fonte de energia solar se divida em outras em duas áreas, on-grid e off-grid, sendo a primeira conectada à rede de distribuição e portanto não sendo viável para áreas afastadas, percebe-se que os sistemas off-grid tendem a se tornar uma opção tecnicamente viável para os casos em que a população se encontra desprovida de acesso à rede de distribuição de energia das concessionárias, visto que, podem gerar energia sem estarem conectados à rede de distribuição e armazenando a energia gerada em baterias.

This article addresses the theme of off-grid systems to generate energy in rural areas with the development of new technologies to meet the high demand for electricity consumption in the world. In view of this energy deficit for the most remote, the project now being developed tends to address this issue in more depth, with the aim of describing a feasibility study on the use of off-grid systems in rural areas, showing their advantages and disadvantages. The area of ​​photovoltaic microgeneration has stood out, both for being a clean, efficient and renewable source of energy, as well as for its profitability period and costs compared to other energy sources available in the market. Although this source of solar energy is divided into two areas, on-grid and off-grid, the first being connected to the distribution grid and therefore not being viable for remote areas, it is clear that off-grid systems tend to become a technically viable option for cases in which the population is deprived of access to the energy distribution network of the concessionaires, since they can generate energy without being connected to the distribution network and storing the energy generated in batteries.

Keywords

Fotovoltaica, Viabilidad., Viabilidade., Photovoltaic, Viability., Fotovoltaico, Off-grid

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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
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Average
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