Sökning: "solar cells systems"

Visar resultat 1 - 5 av 167 uppsatser innehållade orden solar cells systems.

1. 1. 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

3. 2. How Venture Capital Could Use Large Language Models to Screen Sustainability Impact Startups

   Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Miljö- och energisystem

   Författare :Måns Vilhelm Tivenius; Karl-Gustav Elf; [2023]
   Nyckelord :Large Language Models; Venture Capital; Impact Investing; Prompt Engineering; GPT-4; ChatGPT; Impact; Sustainability; Artificial Intelligence; Startup success; Impact startup; Impact measurement; Screening; AI for good; Technology and Engineering;

   Sammanfattning : This study investigates the potential of large language models (LLMs), such as ChatGPT, to aid venture capitalists in the screening of startups that maximize sustainability impact. To determine the scope that maximizes impact for venture capitalists' and to identify effective screening criteria, the study utilized theoretical research and interviews. LÄS MER

4. 3. Bergvärme i kombination med solceller hos Skolfastigheter

   Uppsats för yrkesexamina på grundnivå, SLU/Dept. of Energy and Technology

   Författare :Adam Dufvenmark Wolf; Elsa Snöbohm Hartzell; Christoffer Segerstedt; Cornelia Enbacka; Amanda Albrecht; Vera Beckius; Anton Jonathan Silier; [2023]
   Nyckelord :VRF-batteri; LFP-batteri; vätgaslagring; energioptimering; energikalkyl;

   Sammanfattning : The purpose of this essay is to examine the dimensioning of sustainable energy systems for two properties in Uppsala, Länna school and Funbo preschool. This essay’s main focus is on the implementation of solar cells in combination with geothermal heat on the two mentioned buildings. LÄS MER

5. 4. Harnessing Hydrogen and Batteries: Hybrid Energy Storage System for Versatile and Profitable Renewable Power Production

   Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Industriell elektroteknik och automation

   Författare :Nora Jaredson Lilja; Hugo Björling; [2023]
   Nyckelord :Energy storage; Hydrogen energy storage; Battery storage; Hybrid storage; Wind power; Solar power; Combined wind and solar power production; Variable renewable energy sources; Power management; Energy storage operational strategy; Plannable renewable power production; Technology and Engineering;

   Sammanfattning : This thesis explores the integration of hydrogen and battery energy storage systems as a means to enhance the management of wind and solar power in the pursuit of a greener grid. The objective of the study is to identify the potential benefits and challenges associated with hybrid energy storage systems (HESS) and their role in renewable energy integration. LÄS MER

7. 5. Solenergi : Solcellernas plats i framtidens energi i Sverige

   M1-uppsats, Linnéuniversitetet/Sjöfartshögskolan (SJÖ)

   Författare :Daniel Mlynarczyk; [2023]
   Nyckelord :;

   Sammanfattning : Solar energy is a market that continues to grow and develop. In an age where renewable energy types, energy-saving systems and environmentally friendly solutions are discussed, solar energy is central. As both Sweden's energy supply and climate goals are highly topical for discussion, this work has been carried out. LÄS MER