Sökning: "renewable energy"

Visar resultat 1 - 5 av 2001 uppsatser innehållade orden renewable energy.

  1. 1. Så kallade "klimatförändringar" - En kombinerad kvantitativ och kvalitativ studie om klimatskepticism i de alternativa medierna Fria Tider och Samhällsnytt

    Kandidat-uppsats, Göteborgs universitet/Institutionen för journalistik, medier och kommunikation; Göteborgs universitet/Institutionen för journalistik, medier och kommunikation

    Författare :Nils Arnell; Johanna Blomberg; [2021-02-05]
    Nyckelord :;

    Sammanfattning : There is a growing interest and understanding of the global climate crisis and the effect that it has on the world. Through this growing interest, there has correspondingly been an increased amount ofattention that the climate question has been given in media. LÄS MER

  3. 2. Opto-vibrational coupling in molecular solar thermal storage materials: Electronic structure calculations and neural-networkbased analysis Giannis Kostaras Degree project

    Master-uppsats, Göteborgs universitet / Institutionen för fysik

    Författare :Giannis Kostaras; [2021-01-26]
    Nyckelord :;

    Sammanfattning : Molecular solar thermal storage materials are proposed as a clean, renewable energysolution for a world with ever increasing energy needs. Norbornadiene is anorganic compound suitable for molecular solar thermal storage systems. LÄS MER

  4. 3. Investigating off-grid systems for a mobile milking facility

    Master-uppsats, SLU/Dept. of Energy and Technology

    Författare :Musadag Mohamed Salah Eldin Elzein; [2021]
    Nyckelord :off-grid systems; renewable energy RE; Solar PV; biofuels; insight maker; HOMER;

    Sammanfattning : This study examined the possible renewable energy sources that can provide the necessary power for a mobile Off-grid Automated Milking System (AMS) at a grazing pasture. This involved choosing the most cost effective, environmental friendly and sustainable mean for a mobile AMS which aims to be operating between months of May to September at a rate of milking 20 cows per day. LÄS MER

  5. 4. Medvetenheten om klimatfrågan bland elever i gymnasieskolan och vuxenutbildningen : En empirisk pilotstudie

    Uppsats för yrkesexamina på avancerad nivå,

    Författare :Mattias Andersson; [2021]
    Nyckelord :climate change; environmental education; sustainable development; upper secondary school; adult education; klimatfrågan; klimatförändring; hållbar utveckling; miljöundervisning; gymnasieskolan; vuxenutbildning;

    Sammanfattning : The purpose is to study, in a pilot survey, the consciousness of climate change among pupils in secondary school and in adult education. These are the research questions: - What consciousness of climate change do the pupils have? - What are the differences in respect of climate change consciousness between men and women, pupils in adult education and in upper secondary school and pupils in pre-university programmes and in vocational programmes? ”Climate Change Consciousness” is constructed as a concept consisting of ecological, social and economic dimension as well as the components knowledge, attitudes and behaviour. LÄS MER

  7. 5. Tjänster och lönsamhet med ett batterilager till en solcellspark : En fallstudie om att implementera ett batterilager till Vasakronans solcellspark i Uppsala

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Byggteknik och byggd miljö; Uppsala universitet/Byggteknik och byggd miljö

    Författare :Lisa Jonsson; Joel Valdemarsson; [2021]
    Nyckelord :Solcellspark; Batterilager; Litiumjon; Frekvensreglering; Arbitrage; Flexibilitet; CoordiNet; Intermittent kraftproduktion; Förnybar energi;

    Sammanfattning : The installed capacity of electricity produced from solar power has increased over the years and will do so even further. A lot of companies are investing in so-called solar parks to create large scale electricity production from solar power. LÄS MER