Sökning: "PV-system"

Visar resultat 21 - 25 av 222 uppsatser innehållade ordet PV-system.

1. 21. Optimal Dispatch of Green Hydrogen Production

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

   Författare :Nicolas Garcia Vargas; [2023]
   Nyckelord :Green Hydrogen; Dispatch Optimization; Multi-Energy System; Energy Storage; LCOH.; Grön vätgas; Uppdrags Optimering; Multi-Energi System; Energilagring; LCOH.;

   Sammanfattning : This project proposes a hybrid system for hydrogen production, which includes a connection to the grid, a source of renewable energies, namely photovoltaic (PV), a Battery Energy Storage System (BESS), and a PEM (Proton Exchange Membrane) electrolyzer modelled from commercial technologies available. A dispatch optimization algorithm will evaluate the price of the energy inputs and the power available from the solar PV system and will decide the operation on an hourly basis to maximize net profit in a year timeframe. LÄS MER

3. 22. Front and rear irradiation distribution for different bifacial PV systems : Simulation and evaluation of the irradiation distribution on the solar PV panels at different albedo conditions using ray-tracing software

   Uppsats för yrkesexamina på grundnivå, Mälardalens universitet/Akademin för ekonomi, samhälle och teknik

   Författare :Soufiane El Madi; Shadi Abubaker; [2023]
   Nyckelord :;

   Sammanfattning : Bifacial photovoltaic (PV) modules are a type of solar panel that has the capability to capture sunlight and generate electricity from both the front and rear sides of the modules. This work focuses on evaluating the irradiation on both the front and rear sides of bifacial PV modules for various system designs (vertical, tilted, and elevated) and under different ground albedo conditions (grass, snow, and bare soil) using ray-tracing software. LÄS MER

4. 23. Optimizing sunlight distribution in agrivoltaic systems for the Swedish climate

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Solcellsteknik

   Författare :Amanda Daniels; [2022]
   Nyckelord :agrivoltaics; agri-PV; solar energy; PV; photovoltaics; agriculture; renewable energy; sketchup; solenergi; jordbruk; förnyelsebar energi;

   Sammanfattning : Due to a rising land demand for the construction of large-scale PV-systems, there is increasing competition between energy and food production. A new emerging segment within the PV market called agrivoltaics is providing a contributing solution to this issue by co-using the land for both crop cultivation and PV energy. LÄS MER

5. 24. Teknoekonomisk studie för potentialen för lokal vätgasproduktion i Västerås regionen : För försörjning av regionens interna behov från tunga transporter

   Uppsats för yrkesexamina på avancerad nivå, Mälardalens universitet/Akademin för ekonomi, samhälle och teknik

   Författare :Amez Aspitman; Barek Magid; [2022]
   Nyckelord :Hydrogen; hydrogen production; hydrogen filling stations; electrolysis; heavy-duty vehicles; gasification plant; LCOH; net present value; Vätgas; vätgasproduktion; vätgastankstation; elektrolys; tung transport; förgasningsanläggning; LCOH; nuvärde;

   Sammanfattning : In conjunction with Sweden's goal of reducing emissions and dependence on fossil fuels in the transport sector, hydrogen technology has received considerable attention. Today, several studies are being carried out into hydrogen technology that focus on developing the production, application, storage and distribution of hydrogen. LÄS MER

7. 25. Hållbar långtidslagring av egenproducerade el integrerat i effektmarknad

   Uppsats för yrkesexamina på grundnivå, Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

   Författare :Abdul Mujeeb Qaderi; Najib Ahmed; [2022]
   Nyckelord :Vätgas; elektrolys; solceller; CO2;

   Sammanfattning : Carbon dioxide emissions causes catastrophic consequences and is a major cause of global warming. In connection with this, there is an increased demand for energy, which in turn contributes to increased emissions of greenhouse gases and other pollutants. LÄS MER