Sökning: "energy production"

Visar resultat 1 - 5 av 2448 uppsatser innehållade orden energy production.

  1. 1. Techno-economic analysis of commercial battery storage systems in Northern Europe

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Elektricitetslära

    Författare :Albert Bergström; [2020]
    Nyckelord :;

    Sammanfattning : As the world looks to lower its need for fossil fuels, photovoltaics has been put forward as one of the proposed solutions. There is, however, one major drawback with the electricity production coming from photovoltaics – it is intermittent and rarely matches the electricity demand profile of society. LÄS MER

  2. 2. Life cycle assessment of a plus-energy house

    Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Tim Lohse; [2020]
    Nyckelord :;

    Sammanfattning : Purpose: This study analyses the environmental impacts of a plus-energy house. Such buildings produce more energy in their use-phase than they consume, by generating energy with photovoltaic cells and saving energy via extensive insulation. The entire life cycle of the building is investigated form cradle to grave. LÄS MER

  3. 3. Dispatch Optimizer for Concentrated Solar Power Plants

    Master-uppsats, Uppsala universitet/Byggteknik och byggd miljö

    Författare :Gilda Miranda; [2020]
    Nyckelord :Concentrated Solar Power; optimization; dispatch; thermal energy storage;

    Sammanfattning : Concentrating solar power (CSP) plant is a promising technology that exploits direct normal irradiation (DNI) from the sun to be converted into thermal energy in the solar field. One of the advantages of CSP technology is the possibility to store thermal energy in thermal energy storage (TES) for later production of electricity. LÄS MER

  4. 4. Optimering av lokalt likströmsnät : En fallstudie i att maximera utnyttjandet av ett energidelningsnät

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Elektricitetslära

    Författare :Erik Jonasson; [2020]
    Nyckelord :solceller; energidelning; batterilager; kontor; energidelningsnät;

    Sammanfattning : In this thesis, the usage of a local DC-grid for energy sharing is optimized. Expansion of existing PV facilities to increase energy production and implementation of an energy storage system is evaluated. LÄS MER

  5. 5. ACCURACY OF THE WEATHER RESEARCH AND FORECASTING (WRF) MODEL IN WIND RESOURCE ASSESSMENT : CASE STUDY ABOUT A POTENTIAL REPOWERING SITE

    Magister-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Piia Heikkinen; [2020]
    Nyckelord :WRF;

    Sammanfattning : This Master’s thesis studies how accurate the Weather Research and Forecasting (WRF) model is in wind resource assessment in the Nordic conditions. Besides, it is studied how big of an increase in energy production could be gained if a confidential wind farm would be repowered. LÄS MER