Sökning: "Household appliances"

Visar resultat 1 - 5 av 83 uppsatser innehållade orden Household appliances.

  1. 1. Reducing the energy consumption in households by utilizing informational nudging

    Kandidat-uppsats, Malmö universitet/Institutionen för datavetenskap och medieteknik (DVMT)

    Författare :Mahmoud Daabas; Justine Nankya Jensen; [2023]
    Nyckelord :Electricity; Electricity prices; Electricity consumption; Behaviour; Behaviour Change; Residential Electricity Consumption; Peak times; Hourly electricity prices; Nudging; Nudging Interventions; Nudging theory;

    Sammanfattning : Conserving energy and reducing electricity consumption have become critical issues. Measuring when different appliances use electricity can be an effective way to save money on electricity bills. LÄS MER

  3. 2. Harmonisk strömsimulering i inverterbaserade värmepumpar

    Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för fysik

    Författare :Alexander Magnusson; [2023]
    Nyckelord :Current harmonics; inverter-driven compressor; black box simulation;

    Sammanfattning : An electrical distribution network supplies power to many households at a time. Each house has various types of electrical appliances which consume different levels of power depending on its function and the load it supplies. An ideal case would be when no appliances cause power disturbances, however, in reality, many electrical appliances (e.g. LÄS MER

  4. 3. Vehicle to Home and Vehicle to Grid : a study and modeling of the technical system when charging and discharging electric vehicles for households with PV systems

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Elektricitetslära

    Författare :Christine Timm; [2023]
    Nyckelord :electric vehilce; EV; bidirectional charging; smart charging; smart charging algorithms; optimization; PV;

    Sammanfattning : As the world undertakes global climate goals to lower the emissions of greenhouse gases, more renewable energy sources are introduced in the electrical energy system, and fossil fuel driven combustion engines aims to be replaced by electric vehicles. New problems connected to the transition such as voltage fluctuations, production and consumption mismatch and high peak loads, requires new solutions. LÄS MER

  5. 4. High Level Synthesis for ASIC and FPGA

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Malin Heyden; [2023]
    Nyckelord :HLS; high level synthesis; asic; fpga; catapult; filter; sfir; Technology and Engineering;

    Sammanfattning : This thesis aims to evaluate the performance of Siemens’ High Level Synthesis (HLS) tool Catapult. HLS can be considered the next step up in abstraction level from writing traditional Register Transfer Level (RTL) code which is time consuming and error prone. LÄS MER

  7. 5. Mathematical modeling and analysis of hot carrier solar cells

    Kandidat-uppsats, Lunds universitet/Matematisk fysik; Lunds universitet/Fysiska institutionen

    Författare :Benjamin van Dijk; [2023]
    Nyckelord :solar cell; nanowires; hot carrier; nanowire; analysis; mathematical model; trends; fermi function; reservoirs; Physics and Astronomy;

    Sammanfattning : This thesis focuses on the analysis of a mathematical model of a nanowire based hot carrier solar cell. The relevance of the topic comes from the energy crisis society is facing today. Firstly, we discuss the basic principle of hot carrier solar cells and discuss several energy loss factors. LÄS MER