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Abstract(s)
Nos dias de hoje, em que hĆ” uma preocupaĆ§Ć£o crescente com as
alteraƧƵes climĆ”ticas o setor energĆ©tico encontra-se num perĆodo de
transiĆ§Ć£o em que Ć© necessĆ”rio diminuir a dependĆŖncia dos combustĆveis
fĆ³sseis e optar por energias renovĆ”veis. Por outro lado, a pandemia de
Covid-19 e a guerra na UcrĆ¢nia, aceleraram este processo,
principalmente na UniĆ£o Europeia, onde a transiĆ§Ć£o energĆ©tica Ć© o
principal alvo das medidas reformistas atƩ 2030. Neste contexto, foi
elaborada a presente dissertaĆ§Ć£o em parceria com a empresa CapWatt,
tendo como objetivo a caraterizaĆ§Ć£o e anĆ”lise das etapas de projetos de
UPACs, assentes na tecnologia fotovoltaica, desde a sua fase de
licenciamento atĆ© ao seu projeto final, passando tambĆ©m pela de gestĆ£o
do ativo. Dos projetos acompanhados ao longo do estƔgio, escolheu-se
um destes para realizar o estudo de viabilidade tĆ©cnica e econĆ³mica de
o complementar com um sistema de armazenamento de energia. Para
isso foi desenvolvido um modelo de cƔlculo para dimensionar o sistema
de armazenamento e analisar a poupanƧa energƩtica e financeira para
cada um dos cenƔrios.
Nowadays, with a growing concern about climate change, the energy sector is in a transition period in which it is necessary to reduce dependence on fossil fuels and opt for renewable energies. On the other hand, the Covid-19 pandemic and the war in Ukraine have accelerated this process, especially in the European Union, where energy transition is the main target of reformist measures until 2030. In this context, this dissertation was developed in partnership with the company CapWatt, with the aim of characterising and analysing the stages of photovoltaic powered photovoltaic-unit projects, from the licensing stage to the final project, as well as asset management. Of the projects monitored during the internship, one of these was chosen to carry out a technical and economic study to complement the base system with an energy storage system. For this, a calculation model was developed to size the storage system and analyse energy and financial savings for each of the scenarios.
Nowadays, with a growing concern about climate change, the energy sector is in a transition period in which it is necessary to reduce dependence on fossil fuels and opt for renewable energies. On the other hand, the Covid-19 pandemic and the war in Ukraine have accelerated this process, especially in the European Union, where energy transition is the main target of reformist measures until 2030. In this context, this dissertation was developed in partnership with the company CapWatt, with the aim of characterising and analysing the stages of photovoltaic powered photovoltaic-unit projects, from the licensing stage to the final project, as well as asset management. Of the projects monitored during the internship, one of these was chosen to carry out a technical and economic study to complement the base system with an energy storage system. For this, a calculation model was developed to size the storage system and analyse energy and financial savings for each of the scenarios.
Description
Keywords
Renewable energy Photovoltaic systems Self-consumption Energy storage systems