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Abstract(s)
O presente documento tem como objetivo principal o desenvolvimento de um sistema integrado composto por três sistemas de produção de energia distintas: uma instalação eólica, uma instalação solar fotovoltaica, uma instalação de aproveitamento de correntes marítimas, para atender às necessidades elétricas específicas de um entreposto frigorífico localizado na cidade do Tarrafal de Santiago, em Cabo Verde.No âmbito deste trabalho final de mestrado, realizou-se um estudo de dimensionamento e seleção dos diversos componentes fundamentais para cada uma das instalações mencionadas. Para o entreposto frigorífico, foram considerados critérios técnicos para o dimensionamento da instalação, assegurando que a conservação do produto seja realizada de forma eficiente e sustentável. A instalação solar fotovoltaica foi projetada para aproveitar as condições favoráveis de radiação solar na região, proporcionando uma fonte limpa e renovável de energia elétrica para o entreposto. Com o mesmo objetivo, a instalação eólica foi dimensionada com base na análise das características do vento local. Um componente essencial deste sistema integrado foi a seleção de uma turbina adequada para a captação de energia proveniente de correntes marítimas.O presente trabalho também incluiu um estudo financeiro abrangente que analisou a viabilidade económica da implementação deste sistema integrado, bem como o impacto ao nível das emissões de CO2. Os resultados deste estudo demonstraram que a iniciativa se revela financeiramente viável, contribuindo para a sustentabilidade energética do entreposto frigorífico.Este trabalho final de mestrado apresenta uma análise abrangente e técnica da integração de fontes de energia renovável num entreposto frigorífico, demonstrando a viabilidade técnica e financeira desta solução, bem como o seu potencial impacto positivo no meio ambiente e na comunidade local.
The present document has the main objective of developing an integrated system composed of three distinct energy production systems: a wind installation, a photovoltaic solar installation, and a marine current installation, to meet the specific electrical needs of a cold storage facility located in the city of Tarrafal Santiago, in Cabo Verde.Within the scope of this final master's thesis, a comprehensive study was conducted to size and select the various fundamental components for each of the mentioned installations. For the cold storage facility, technical criteria were considered for the installation's sizing, ensuring that product conservation is carried out efficiently and sustainably. The photovoltaic solar installation was designed to harness the favorable solar irradiation conditions in the region, providing a clean and renewable source of electrical energy for the cold storage facility. With the same objective in mind, the wind installation was sized based on an analysis of the local wind characteristics. An essential component of this integrated system was the selection of a suitable turbine for capturing energy from marine currents.This work also included a comprehensive financial study that analyzed the economic viability of implementing this integrated system, as well as the impact on CO2 emissions. The results of this study demonstrated that the initiative is financially viable, contributing to the energy sustainability of the cold storage facility.This thesis presents a comprehensive and technical analysis of the integration of renewable energy sources into a cold storage facility, demonstrating the technical and financial viability of this solution, as well as its potential positive impact on the environment and the local community.
The present document has the main objective of developing an integrated system composed of three distinct energy production systems: a wind installation, a photovoltaic solar installation, and a marine current installation, to meet the specific electrical needs of a cold storage facility located in the city of Tarrafal Santiago, in Cabo Verde.Within the scope of this final master's thesis, a comprehensive study was conducted to size and select the various fundamental components for each of the mentioned installations. For the cold storage facility, technical criteria were considered for the installation's sizing, ensuring that product conservation is carried out efficiently and sustainably. The photovoltaic solar installation was designed to harness the favorable solar irradiation conditions in the region, providing a clean and renewable source of electrical energy for the cold storage facility. With the same objective in mind, the wind installation was sized based on an analysis of the local wind characteristics. An essential component of this integrated system was the selection of a suitable turbine for capturing energy from marine currents.This work also included a comprehensive financial study that analyzed the economic viability of implementing this integrated system, as well as the impact on CO2 emissions. The results of this study demonstrated that the initiative is financially viable, contributing to the energy sustainability of the cold storage facility.This thesis presents a comprehensive and technical analysis of the integration of renewable energy sources into a cold storage facility, demonstrating the technical and financial viability of this solution, as well as its potential positive impact on the environment and the local community.
Description
Trabalho de projeto para obtenção do grau de Mestre em Engenharia Mecânica
Keywords
Energia solar fotovoltaica Energia eólica Energia de correntes marítimas Entreposto frigorífico Sustentabilidade R744 (CO2) Photovoltaic solar energy Wind energy Marine current energy Cold storage facility Sustainability
Citation
Semedo, Arian António Tavares - Projeto de instalação frigorífica com utilização de energia eólica, solar fotovoltaica e correntes marítimas para Cabo Verde. Lisboa: Instituto Superior de Engenharia de Lisboa, 2023. Dissertação de Mestrado