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Geração de energia elétrica domiciliar solar e eólica: análise das condições socioeconômicas para implantação em residências de baixo consumo ; Generation of solar and wind home eletricity: analysis of socioeconomic conditions for deployment in low-energy homes

Authors: Ciamponi, Celso Eduardo Souza;

Geração de energia elétrica domiciliar solar e eólica: análise das condições socioeconômicas para implantação em residências de baixo consumo ; Generation of solar and wind home eletricity: analysis of socioeconomic conditions for deployment in low-energy homes

Abstract

This paper presents the results of the economic feasibility analysis of implementing a distributed generation system based on electricity produced from wind and / or solar systems in the cities of Sorocaba, São Paulo; Brasilia, Federal District; Rio Branco, Acre; Porto Alegre, Rio Grande do Sul; Manaus, Amazonas and Fortaleza, Ceará. Thus, three scenarios were raised as well as the consumption of energy generated, in full or having to be complemented with the use of the normal distribution network. For each of the scenarios considered the following indicators were raised: NPV, IRR, and Payback final balance in the life of the equipment, based on a TMA equal to the government Selic rate. As a result we had a payback between 8 and 12 years in the best case scenario and between 12 and 16 years in the worst scenario analyzed, but all were positive NPV and final balance at the end of life of equipamrnto In this way it was possible to determine for these cities that the best structure to be implemented and serve as a basis for analyzing the implementation of this same infrastructure in other locations in Brazil, particularly in more remote places where access to electrification in the centralized system becomes more difficult to arrival. ; Não recebi financiamento ; Este trabalho apresenta os resultados da análise de viabilidade econômica da implantação de um sistema de geração distribuída baseado em energia elétrica produzida a partir de sistemas eólicos e/ou solares, nas cidades de Sorocaba, São Paulo; Brasília, Distrito Federal; Rio Branco, Acre; Porto Alegre, Rio Grande do Sul; Manaus, Amazonas e Fortaleza, Ceará. Assim, foram levantados três cenários possíveis, bem como o consumo desta energia gerada, de forma integral ou tendo de ser complementada com o uso da rede de distribuição normal. Para cada um dos cenários estudados foram levantados os seguintes indicadores: VPL, TIR, Payback e saldo final na vida útil do equipamento, como base em uma TMA igual à taxa Selic do governo. Como resultado tivemos um payback ...

Country
Brazil
Keywords

Energia - fontes alternativas, OUTROS, Política energética, Electric power, Energia elétrica, Energy policy, Renewable energy sources

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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
Average
Average
Related to Research communities
Energy Research