Sökning: "kärnkraft"

Visar resultat 1 - 5 av 134 uppsatser innehållade ordet kärnkraft.

  1. 1. KÄRNAVFALLSHANTERING – NATIONELL ELLER INTERNATIONELL KOMPETENS- Kärnkraftens och demokratins betydelse för den allmänna opinionen

    Kandidat-uppsats, Göteborgs universitet/Statsvetenskapliga institutionen

    Författare :Eric Andell; [2021-04-19]
    Nyckelord :Europeiska Unionen; kärnkraft; kärnavfallshantering; allmän opinion; nationell opinion;

    Sammanfattning : This bachelor thesis examines the national public opinion on nuclear waste management andif this management ought to be a national responsiblity or a shared EU responsibility. Thestudy includes all EU-countries in the year of 2008, with the aim of understanding what thispublic opinion is and what may be the driving factors for why it is. LÄS MER

  2. 2. Development of a Nordic BWR plant model in APROS and design of a power controller using the control rods

    Master-uppsats, KTH/Fysik

    Författare :Jonathan Al-Ani; [2021]
    Nyckelord :APROS; Dynamic process simulation; System code; Nuclear reactor; nuclear power; BWR; Boiling Water Reactor; closed cycle; steam cycle; one-dimensional flow; Westinghouse; control rods; APROS; Dynamisk processimulering; Beräkningsmodell; Kärnkraft; BWR; Kokvattenreaktor; ångcykel; en-dimensionell flödesmodell; Westinghouse; kontrollstavar;

    Sammanfattning : In this master thesis an input-model of a Nordic BWR power plant has been developed in APROS. The plant model contains key systems and major thermohydraulic components of the steam cycle, including I&C systems (i.e. power, pressure, level and flow controls). LÄS MER

  3. 3. KAN FRAMTIDENS ENERGIKÄLLA VARA KÄRNKRAFT? En komparativ kvalitativ studie om den europeiska synen på kärnkraftens framtid.

    Kandidat-uppsats, Göteborgs universitet/Statsvetenskapliga institutionen

    Författare :Ida Ahlstrand; [2020-02-05]
    Nyckelord :Kärnkraft; Energi; Miljö och Politik;

    Sammanfattning : The aim of this paper is to compare two European countries regarding the future of nuclear energy in each country. This paper will analyze the energy policy of nuclear power in the United Kingdom and Sweden in the coming ten to 30 years. LÄS MER

  4. 4. Balansering av Sveriges elsystem år 2040 – En teknoekonomisk analys

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Miljö- och energisystem

    Författare :Max Kennerland; Emily Garney; [2020]
    Nyckelord :Elsystem; effektbalans; balanskraft; uthållighet; gasturbiner; efterfrågeflexibilitet; energilager Electricity system; power balance; balance power; endurance; gas turbines; demand response; energy storage; Technology and Engineering;

    Sammanfattning : Sweden's future electricity system is facing a transformation, where nuclear power will gradually be phased out, while there is a large expansion of wind power. The declining wind power prices, together with Sweden's goal of a 100% renewable electricity system in 2040, makes it an attractive resource. LÄS MER

  5. 5. Using Neural Networks to Probe the Parameter Space of a 3HDM with a U(1) times Z2 Flavor Symmetry

    Master-uppsats, Lunds universitet/Teoretisk partikelfysik

    Författare :Ludvig Siwe; [2020]
    Nyckelord :Three Higgs Doublet Model; 3HDM; Machine Learning; Neural Network; Genetic Algorithm; Physics and Astronomy;

    Sammanfattning : Probing the physical regions in large parameter spaces of typical Standard Model (SM) extensions can be a very difficult computational task. In this thesis project, a new framework has been developed that utilises well-known Machine Learning (ML) techniques in the form of neural networks trained by a genetic algorithm. LÄS MER