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Abstract(s)
A iluminação de vias públicas tem sido objeto de interesse para desenvolver diversas investigações. A eficiência energética e a segurança para condutores e pedestres são os temas em que incidimos na nossa investigação.
Através de um estudo de caso, o Concelho de Loures, investigou-se a eficiência energética neste município. Analisaram-se os dados sobre as “infraestruturas” de iluminação de vias públicas, nomeadamente, a tecnologia utilizada, a tradicional e a de ponta (LED).
Relativamente às principais fontes de dados sobre “infraestruturas” de iluminação de vias públicas os dados foram fornecidos pela EDP e pela Câmara Municipal de Loures.
Quanto à eficiência energética constatou-se que a tecnologia LED oferece melhores resultados, em termos económicos, energéticos e de menor poluição.
Concluiu-se que o Poder Local em colaboração com a EDP tem efetuaram investimentos no Concelho de Loures no sentido da melhoria da eficiência energética, substituindo lâmpadas tradicionais por tecnologia LED.
Roads public lighting has been recently object of research. Energy efficiency and safety for drivers and pedestrians are the focus of this research. The subject is the Municipality of Loures. It were analyzed: the relationship between the number of road accidents and casualties during daylight and night over the period 2000-2015; infrastructure and equipment for public lighting; and traditional and state-of-the-art (LED) technologies. The main source of road accident data was the National Road Safety Authority. The main sources of data of public roadway lighting infrastructure were EDP and the Town Hall of Loures. The road accidents and casualties of the Municipality of Loures were compared to those of Municipality of Lisbon. It was found that most of the accidents and casualties occurred during the "dark" period. Regarding LED technology to energy efficiency, it has been found that LED reduces energy costs, the lightening is more efficient and less pollutant. It was found that the Local Authorities in collaboration with EDP has made investments in the Loures Council to improve energy efficiency replacing traditional lights with LED technology.
Roads public lighting has been recently object of research. Energy efficiency and safety for drivers and pedestrians are the focus of this research. The subject is the Municipality of Loures. It were analyzed: the relationship between the number of road accidents and casualties during daylight and night over the period 2000-2015; infrastructure and equipment for public lighting; and traditional and state-of-the-art (LED) technologies. The main source of road accident data was the National Road Safety Authority. The main sources of data of public roadway lighting infrastructure were EDP and the Town Hall of Loures. The road accidents and casualties of the Municipality of Loures were compared to those of Municipality of Lisbon. It was found that most of the accidents and casualties occurred during the "dark" period. Regarding LED technology to energy efficiency, it has been found that LED reduces energy costs, the lightening is more efficient and less pollutant. It was found that the Local Authorities in collaboration with EDP has made investments in the Loures Council to improve energy efficiency replacing traditional lights with LED technology.
Description
Trabalho final de mestrado para obtenção do grau de mestre em Engenharia Mecânica
Keywords
Iluminação de vias públicas Public lighting Eficiência energética Energy efficiency Tecnologia LED LED technology Concelho de Loures Municipality of Loures
Citation
BUSTORFF, José Furtado Rebelo - Eficiência da iluminação pública : uma aplicação ao concelho de Loures. Lisboa: Instituto Superior de Engenharia de Lisboa, 2018. Dissertação de mestrado.
Publisher
Instituto Superior de Engenharia de Lisboa