Sökning: "near zero energy building"

Visar resultat 6 - 10 av 29 uppsatser innehållade orden near zero energy building.

  1. 6. Simulation Tool for Design of Multiple Photovoltaic Systems : Estimation of System Sizes, Grid Interaction, and Area Requirements

    Kandidat-uppsats, Högskolan Dalarna/Institutionen för information och teknik

    Författare :Maria Björklund; [2021]
    Nyckelord :Photovoltaic system; simulation; design; system size; orientation; tilt; azimuth; grid interaction; roof-installation;

    Sammanfattning : Photovoltaic solar power is an increasing source of energy and part of the renewable energy generation which is needed in the near future to achieve the set climate goals. When planning new photovoltaic installations, parameters which affect the design are both local conditions (e.g. weather) and system parameters such as tilt and azimuth angles. LÄS MER

  3. 7. Energikartläggning av förskola : Underlag för energieffektiviseringsåtgärder av byggnaden Metreven samt fördjupning avseende potential för uppfyllande av Boverkets krav gällande nära- nollenergibyggnad

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

    Författare :Joakim Lehtonen; [2020]
    Nyckelord :Energy efficiency measures; Primary energy use; NZEB; IDA ICE; BBR; Geothermal heat pump; District heating; LCC; Energieffektiviseringsåtgärder; Primärenergital; NNE; IDA ICE; BBR; Bergvärme; Fjärrvärme; LCC;

    Sammanfattning : The Swedish residential sector consumes almost 39 % of Sweden’s final energy consumption. The European Union framework ”Clean Energy for all Europeans package” strives to promote a 32,5 % reduction as a result of energy efficiency measures. LÄS MER

  4. 8. Energisimulering i modulhus : Fallstudie för uppskattning av energiprestanda och därefter energieffektivisera enligt passivhusstandaren

    M1-uppsats, Högskolan i Gävle/Avdelningen för byggnadsteknik, energisystem och miljövetenskap

    Författare :Saif Aljaberi; Aram Majeed; [2019]
    Nyckelord :Energisimulering; Energisignaturmetoden; Byggnaders energiprestanda; Byggnaders energianvändning;

    Sammanfattning : Abstract The Building sector is today an important sector in our society, which means that more people move from the urban area to the big cities, which in turn increases building production. The building and service sector is the largest energy waste in Sweden and internationally, which is about 40% of Sweden's total energy use and 60% of that energy goes to heating. LÄS MER

  5. 9. Searching for doubly charged Higgs bosons using same-sign hadronic tau final states - A focused study on the charge-flip background of hadronic taus

    Master-uppsats, Lunds universitet/Partikel- och kärnfysik; Lunds universitet/Fysiska institutionen

    Författare :Shi Qiu; [2019]
    Nyckelord :doubly charged Higgs bosons; neutrino; ATLAS; charge-flip; charge misidentification; Physics and Astronomy;

    Sammanfattning : The search for doubly charged Higgs bosons (H±±) aims at resolving the mass generation mechanism of neutrinos in the Standard Model. The current search by the ATLAS Same-Sign Dilepton group uses the decay product of H±± to a pair of same-sign hadronic τ-leptons, which is an extension of their previous search using same-sign dielectrons and dimuons. LÄS MER

  7. 10. Design and analysis of a nZEB with IDA ICE.

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

    Författare :Hector Parra Molina; [2019]
    Nyckelord :;

    Sammanfattning : Recently, the environmental policy makers have realized that the building sector is the largest end-use sector with a significant percentage of the environmental load of human activities. What is more, according to official sources, it is necessary a reduction in the building sector of 88-91% of greenhouse gas emissions in order to achieve the goals established by the European Roadmap 2050. LÄS MER