Sökning: "single phase PV"

Visar resultat 1 - 5 av 11 uppsatser innehållade orden single phase PV.

  1. 1. Delivering sustainable energy transition : A techno-economic analysis on households, businesses and communities of the Keweenaw Peninsula

    Master-uppsats, KTH/Energiteknik

    Författare :Francesca Longobardi; Filippo Padovani; [2020]
    Nyckelord :;

    Sammanfattning : Energy security understood as the practice by which risks associated with interruptions to the energy supply are low, represents one of the main objectives of energy policies in many countries. In this context, Keweenaw County or Michigan's northernmost County is placed as locked in an unreliable, unsustainable and particularly wasteful energy system. LÄS MER

  3. 2. Methods to identify broken neutral fault in LV distribution grids by using existing smart meters infrastructure

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

    Författare :Christoforos Menos-Aikateriniadis; [2019]
    Nyckelord :;

    Sammanfattning : The vast majority of Swedish utility network customers for nearly a decade has been supported by Advanced Metering Management (AMM) systems, including smart meters. Vattenfall´s modern smart meters enable a new level of monitoring for LV networks and improved MV network supervision. LÄS MER

  4. 3. Påverkan på spänningskvalité av enfasiga solcellsanläggningar i Gävle Energis lågspänningsnät

    Uppsats för yrkesexamina på grundnivå, Uppsala universitet/Elektricitetslära

    Författare :Josefine Henriks; [2018]
    Nyckelord :;

    Sammanfattning : In recent years, the number of photovoltaic systems (PV systems) has increased in Sweden. According to the Swedish Energy Agency the number is expected to continue to increase in the future, much thanks to the declining prices of PV systems. LÄS MER

  5. 4. Characterization of combinatorial Cu2ZnSnS4 thin films

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Fasta tillståndets elektronik

    Författare :Joakim Adolfsson; [2018]
    Nyckelord :Photovoltaics; Kesterite; Material science; Raman; Photoluminescence;

    Sammanfattning : The kesterite Cu2ZnSnS4 (CZTS) is considered as a possible absorber layer in future photovoltaic (PV) applications. The abundance of its constituent elements along with the material being non-toxic and having a direct band gap of around 1.5 eV make it an attractive material for solar cell applications. So far, cells with an efficiency of 12. LÄS MER

  7. 5. DESIGN OCH KONSTRUKTION AV ÖVNINGSANLÄGGNING : Demonstrations- och testanläggning för aktörer på solcellsmarknaden

    Kandidat-uppsats, Uppsala universitet/Institutionen för fysik och astronomi

    Författare :Andrea Carlgren; Madeleine Stolpe; Emma Ekberg Berry; Amelia Oller Westerberg; Linnea Lindström; Elin Luedtke; [2018]
    Nyckelord :;

    Sammanfattning : Through contact with solar panel suppliers, a roof is dimensioned and built as a groundfor educational interactions for solar panel installers. Its construction consists of foursubsystems, where each system displays its own solar solution. LÄS MER