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Advisor(s)
Abstract(s)
Este trabalho tem como objetivo principal propor uma estratégia para o uso de sistemas
de hidrogénio (produção, armazenamento e utilização) na Marinha, procurando assim uma
análise de como deverá ser o futuro. Os sistemas de hidrogénio no domínio marítimo ainda
se encontram em desenvolvimento, não existindo atualmente soluções e alternativas
comerciais. No que respeita à produção, já existem algumas soluções a nível europeu, mas
Portugal ainda se encontra numa fase exploratória. Para atingir o objetivo proposto, foi
adotado um desenho de pesquisa de estudo de caso, seguindo uma metodologia de raciocínio
indutivo, baseada numa estratégia qualitativa reforçada com dados quantitativos. A
aquisição de dados foi efetuada através de análise documental e entrevistas com especialistas
na Marinha e indústria. Através de uma análise Strengths, Weaknesses, Opportunities and
Threats (SWOT), foi possível identificar como principais limitações atuais os custos
associados, a falta de maturidade tecnológica e a falta de conhecimento existente na
organização. A estratégia proposta a curto, médio e longo prazo deverá incidir na autonomia
de produção, no uso de painéis solares e aerogeradores (aquisição de energia no arco diurno
e noturno), na utilização para transporte de passageiros, reconversão de meios navais e numa
última fase na aquisição de novo equipamento.
This work aims to propose a strategy for using hydrogen systems (production, storage and utilization) in the Navy, thus looking for an analysis of the future. The hydrogen systems in the maritime domain are still under development, and there are currently no commercial solutions and alternatives. There are already some solutions at the European level regarding production, but Portugal is still in an exploratory phase. A case study research design was adopted, following an inductive methodology, based on a qualitative strategy reinforced with quantitative data to achieve the proposed objective. The data acquisition was made by document analysis and interviews with experts in the Navy and industry. Through a Strengths, Weaknesses, Opportunities and Threats (SWOT) analysis, the main identified limitations are the associated costs, the lack of technological maturity, and the lack of existing knowledge in the organization. The short, medium and long term proposed strategy should focus on production autonomy, solar panels and wind turbines utilization (daytime and nighttime arc energy acquisition), passenger transport, reconversion of naval platforms, and in the last phase in the acquisition of new equipment.
This work aims to propose a strategy for using hydrogen systems (production, storage and utilization) in the Navy, thus looking for an analysis of the future. The hydrogen systems in the maritime domain are still under development, and there are currently no commercial solutions and alternatives. There are already some solutions at the European level regarding production, but Portugal is still in an exploratory phase. A case study research design was adopted, following an inductive methodology, based on a qualitative strategy reinforced with quantitative data to achieve the proposed objective. The data acquisition was made by document analysis and interviews with experts in the Navy and industry. Through a Strengths, Weaknesses, Opportunities and Threats (SWOT) analysis, the main identified limitations are the associated costs, the lack of technological maturity, and the lack of existing knowledge in the organization. The short, medium and long term proposed strategy should focus on production autonomy, solar panels and wind turbines utilization (daytime and nighttime arc energy acquisition), passenger transport, reconversion of naval platforms, and in the last phase in the acquisition of new equipment.
Description
Keywords
Energia Hidrogénio Estratégia Sustentabilidade Marinha Energy Hydrogen Strategy Navy Sustainability