Sökning: "multifamily houses"

Visar resultat 1 - 5 av 22 uppsatser innehållade orden multifamily houses.

  1. 1. PV self-consumption: Regression models and data visualization

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

    Författare :Martos Tóth; [2022]
    Nyckelord :Self-Consumption; photovoltaics; battery; machine learning; solar energy; random forest; k-nearest neighbor; multi-layer perceptron; lasso regression; ridge regression; linear regression; Egenanvändning; photovoltaics; batteri; maskininlärning; solenergi; random forest; k-nearest neighbors; multi-layer perceptron; lasso regression; ridge regression; linjär regression;

    Sammanfattning : In Sweden the installed capacity of the residential PV systems is increasing every year. The lack of feed-in-tariff-scheme makes the techno-economic optimization of the PV systems mainly based on the self-consumption. The calculation of this parameter involves hourly building loads and hourly PV generation. LÄS MER

  3. 2. Solceller och batterilagring i HFABs klimatsmarta flerbostadshus

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

    Författare :Lutfi Karacadag; Carl Adam Persson; [2021]
    Nyckelord :Energy technology; PV-cells; battery storage; solarpower; dimensioning; Energiteknik; solceller; batterilager; solenergi; dimensionering;

    Sammanfattning : The degree project was carried out in collaboration with Halmstad Fastighet AB. Two separate buildings with different uses of energy have been analyzed. LÄS MER

  4. 3. SOLAR ROOF - Roof potential investigation for installing PV system

    Master-uppsats, Lunds universitet/Avdelningen för Energi och byggnadsdesign; Lunds universitet/Institutionen för arkitektur och byggd miljö

    Författare :Forough Hosseini; Saba Salehi; [2020]
    Nyckelord :Solar roof; solar potential; PV system; Ventilation system; Photovoltaics; million-program buildings; Technology and Engineering;

    Sammanfattning : By increasing the amount of CO2 emissions to the atmosphere because of using fossil fuel and the limitation of non-renewable energy sources, solar photovoltaics technology has been growing steadily and is thought to play an important role in the realm of future energies. The objective of this thesis is to investigate the potential of the rooftops for installing PV system on a small scale of 30 multifamily houses in Gothenburg divided into four categories of age, location, roof type, and ventilation system. LÄS MER

  5. 4. Energy efficiency trends in large clusters of residential buildings

    Magister-uppsats, Högskolan Dalarna/Energiteknik

    Författare :Viktor Unéus; [2020]
    Nyckelord :District heating; heating trends; residential buildings; heating usage; trends;

    Sammanfattning : The aim of this thesis work is to analyse the trends in heat use among Borlänge Energis district heating customer over the last 20 years. Several reports show that in general the buildings stock get more and more efficient, both in Sweden and other European countries, but will the same trend be seen among Borlänge Energis customer? Data of delivered heat to 324 customers, both single-family houses and multifamily houses, for the period of 1998-2018 is used in this study. LÄS MER

  7. 5. Byggregler för flerbostadshus : en studie av konsekvenser och möjligheter att skapa kvalitativa bostäder genom riktad problemlösning i byggprocessen

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Arkitektur och vatten

    Författare :Michaela Bergqvist; [2019]
    Nyckelord :newly built multifamily houses; innovative dwellings; residential development; Boverket ́s building regulations; Planning and Building Act; nyproduktion av flerbostadshus; innovativa bostäder; bostadsutveckling; Boverkets byggregler; Plan- och bygglagen;

    Sammanfattning : The National Board of Housing, Building and Planning have been conducting housing needs assessments since 1995 (Boverket 2015). The latest assessment was conducted in 2015 and showed that 71,000 homes will need to be built annually by 2020. LÄS MER