Eficiência energética em iluminação pública: estudo de caso Prefeitura Municipal de Votorantim
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Data
2022-12-16
Autores
Mattozo Filho, Airton Piu
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Editor
Universidade Estadual Paulista (Unesp)
Resumo
A iluminação pública eficiente é um tema que vem sendo muito discutido em diversos setores, com isso esse trabalho de conclusão de curso tem como objetivo promover o uso consciente da energia elétrica, através de um projeto de iluminação pública para município de Votorantim – SP, a fim de comprovar a viabilidade de implantação de luminárias LED, quando comparadas às luminárias com lâmpadas de vapor de sódio, de mercúrio e metálico, que compõem as luminárias atualmente instaladas. Assim, focando em obter uma redução no consumo e consequentemente em redução de custos. De início foi realizado um levantamento de campo, o qual verificou-se a quantidade por tipo de luminária existente, com isso através de luminárias disponíveis comercialmente destacou-se qual luminária LED substituiria a atual, com isso fez-se o cálculo da viabilidade técnica comparando o consumo em KW/h das atuais luminárias versus a projeção de consumo em KW/h com a troca por luminárias LED. Por fim, foi feita a análise econômica com base na economia encontrada, através do Payback descontado.
Efficient public lighting is a topic that has been much discussed in several sectors, so this course conclusion work aims to promote the conscious use of electricity, through a public lighting project for the municipality of Votorantim - SP, the in order to prove the feasibility of implementing LED luminaires, when compared to luminaires with sodium, mercury and metallic vapor lamps, which make up the luminaires currently installed. Thus, focusing on obtaining a reduction in consumption and consequently on cost reduction. Initially, a field survey was carried out in which the quantity per type of existing luminaire was verified, with this, through commercially available luminaires, it was highlighted which LED luminaire would replace the current one, with this the calculation of the technical feasibility was made comparing the consumption in KW/h of the current luminaires versus projected consumption in KW/h with the switch to LED luminaires. Finally, an economic analysis was carried out based on the savings found, through discounted Payback.
Efficient public lighting is a topic that has been much discussed in several sectors, so this course conclusion work aims to promote the conscious use of electricity, through a public lighting project for the municipality of Votorantim - SP, the in order to prove the feasibility of implementing LED luminaires, when compared to luminaires with sodium, mercury and metallic vapor lamps, which make up the luminaires currently installed. Thus, focusing on obtaining a reduction in consumption and consequently on cost reduction. Initially, a field survey was carried out in which the quantity per type of existing luminaire was verified, with this, through commercially available luminaires, it was highlighted which LED luminaire would replace the current one, with this the calculation of the technical feasibility was made comparing the consumption in KW/h of the current luminaires versus projected consumption in KW/h with the switch to LED luminaires. Finally, an economic analysis was carried out based on the savings found, through discounted Payback.
Descrição
Palavras-chave
Street lighting, Energy Efficiency, Iluminação Pública, Eficiência Energética, Redução de Custos, Cost Reduction