Sökning: "solar photovoltaic PV systems"

Visar resultat 1 - 5 av 194 uppsatser innehållade orden solar photovoltaic PV systems.

  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

  3. 2. Local voltage control in a low voltage grid with high photovoltaic penetration

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för reglerteknik

    Författare :Joakim Bakklund; [2024]
    Nyckelord :Technology and Engineering;

    Sammanfattning : This thesis examines how active power control (Volt-Watt control) and reactive power compensation (Volt-VAr control) can help limit voltage increases on the low voltage grid due to high photovoltaic (PV), installations. Due to the large increase in interest to install small scale PV-systems within residential areas the Distribution System Operator E. LÄS MER

  4. 3. Fuktproblem i tak till följd av solceller : Risker med skuggning av takkonstruktioner

    Kandidat-uppsats, KTH/Byggteknik och design

    Författare :Pontus Flygring; Anton Eliasson; [2023]
    Nyckelord :solar cells; solar panels; photovoltaic systems; shading; roof; moisture safety; roof installation; temperature reduction; desorption; absorption; moisture problem.; solceller; solcellsanläggningar; skuggning; fuktsäkerhet; tak; kallvind; takinstallation; temperatursänkning; uttorkning; uppfuktning; fuktproblem.;

    Sammanfattning : Energiomställning och globala mål ställer allt högre krav på länder, organisationer och olikabranscher, inte minst byggbranschen. En metod för att minska belastningen på det nationellaelnätet och göra fastigheter mindre beroende av de stora fluktuationerna i energipriserna ärsolcellsanläggningar. LÄS MER

  5. 4. SHADING ANALYSIS OF AGRIVOLTAIC SYSTEMS : The shading’s effect on lettuce and potato from elevated agrivoltaic system in Sweden

    Master-uppsats, Mälardalens högskola/Framtidens energi

    Författare :Komail Farid; Ahmad Guleed; [2023]
    Nyckelord :photosynthetically active radiation; agrivoltaic system; elevated system; crop yield; agriculture; shade tolerance crop; shading factor; PVsyst;

    Sammanfattning : The world is progressing towards a more sustainable society, where renewable energy sources, including solar energy, play a crucial role. This study aims to address the conflict between agriculture and energy production by exploring the installation of solar panels on farmland. LÄS MER

  7. 5. Solar Photovoltaic Fire Risks : FE-analysis of fire exposed solar photovoltaic systems and comparison of current legislation and recommendations from different countries

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Byggkonstruktion och brand

    Författare :Elin Bergroth; Greta Torstensson; [2023]
    Nyckelord :Solar Photovoltaic; National Guidelines; Fire Department; FE-analysis; TASEF; Solceller; Nationella Riktlinjer; Räddningstjänst; FE-analys; TASEF;

    Sammanfattning : The global use of energy increases every day and to meet the growing demand, energy sources are constantly being developed to become more efficient and reliable. During the last decade, the global solar photovoltaics (PV) capacity has increased every year and in 2017, solar PV was the global leading power source of renewable energy. LÄS MER