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Visar resultat 1 - 5 av 12 uppsatser som matchar ovanstående sökkriterier.

  1. 1. Study case: The water-cooling effect on floating photovoltaic plants performance

    Master-uppsats, KTH/Energiteknik

    Författare :Alice Dragon; [2024]
    Nyckelord :Solar photovoltaic; Floating photovoltaic; Performance analysis; Thermal loss; Panel Efficiency; Cooling effect; Solceller; Flytande solceller; Prestandaanalys; Termisk förlust; Panelens effektivitet; Kylande effekt;

    Sammanfattning : Floating solar technology is relatively new, and it comes with its own set of challenges and opportunities. This master thesis focuses on understanding how Floating Photovoltaic (FPV) projects perform compared to Ground-Based Photovoltaic (GPV) projects, in specific weather conditions. LÄS MER

  2. 2. Flexible Sector Coupling (FSC) of Electrical and Thermal Sectors via Thermal Energy Storage (TES) : A Case Study on Oskarshamn Energi

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Raúl Calvo García; Jose María Marín Arcos; [2023]
    Nyckelord :Flexible sector coupling FSC ; district heating DH ; thermal energy storage TES ; heat pump HP ; capacity optimization; dispatch optimization; open-access tools; Flexibel sektorkoppling; fjärrvärme; termisk energilagring; värmepump; kapacitetsoptimering; leveransoptimering; verktyg med öppen tillgång;

    Sammanfattning : The integration of distributed energy sources and systems is of high relevance for the transition towards a more sustainable energy system. Taking into consideration the  amount of emissions produced by the heating sector, which account for at least half of the energy demand in buildings, district heating systems have the potential to play a key role in the transition, by enabling the integration of various energy sources and provide flexible energy services to the grid. LÄS MER

  3. 3. Techno-economic analysis of innovative storage power plants utilizing existing CCGT systems : An Austrian case study

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Niklas Pöcklhofer; Philipp Sares; [2023]
    Nyckelord :Innovative storage power plants; sector coupling; existing infrastructure; CCGT; hydrogen-fired gas turbine; hydrogen; hybridized energy system; techno-economic analysis; sustainability; Innovativa lagringskraftverk; sektorkoppling; befintlig infrastruktur; CCGT; vätgaseldad gasturbin; vätgas; hybridiserat energisystem; teknisk-ekonomisk analys; hållbarhet;

    Sammanfattning : Efforts to mitigate climate change and current geopolitical disruptions have revealed that changes to the existing energy system are urgently required to offer sustainable and secure energy for Europe. Hence, the role of conventional thermal power plants is being challenged and new technologies providing additional functionality for the power grid are pushing into the market. LÄS MER

  4. 4. Benefits of using Intelligent Electric Water Heaters on an Island in theAzores, Portugal

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Kush Rakhsia; [2022]
    Nyckelord :;

    Sammanfattning : The application of Information and Communication Technologies (ICT) devices to Electric Water Heater (EWH) can increase its energy efficiency and allow the EWH to deliver various services to the customer as well as the utilities such as power plant owners and distributionsystem operator (DSO). Such ICT-enabled EWH is termed as smart EWH. LÄS MER

  5. 5. Cross-zonal trading in the continuous intraday market : An agent-based model approach

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Giulia Gamberi; [2021]
    Nyckelord :;

    Sammanfattning : The accelerating growth of variable energy sources in the European market has brought to weather-dependent and less predictable generation profiles, which leads to a shift of the traded volumes from the day-ahead to the continuous intraday market because the latter is important for adjusting final imbalances. The undergoing transformation of the market introduces the need for improved trading solutions, seen already in the growing use of algorithmic trading, and for optimal market design, including the transmission capacity allocation management. LÄS MER