Essays about: "Kärnkraft"

Showing result 36 - 40 of 52 essays containing the word Kärnkraft.

  1. 36. The Open Source Energy Model Base for the European Union (OSEMBE)

    University essay from KTH/Energiteknik

    Author : HAUKE THOR JONATHAN HENKE; [2017]
    Keywords : ;

    Abstract : In this thesis, the Open Source Energy Model Base (OSEMBE) for the European Union was developed. Thus far the model covers seven countries around the Baltic sea, though preparatory work was done for adding the other countries of the union soon. READ MORE

  3. 37. Nuclear reactor core model for the advancednuclear fuel cycle simulator FANCSEE. Advanceduse of Monte Carlo methods in nuclear reactorcalculations

    University essay from

    Author : Alexander Skwarcan-Bidakowski; [2017]
    Keywords : Nuclear; Reactor; Physics; simulation; FANCSEE; Serpent; energy; neutron; cross; section; Bateman; atom; isotope; fission; reaction; uranium; plutonium; capture; physics; power; calculation; burnup; Kärnkraft; Reaktor; Kärna; Simulering; FANCSEE; uran; pluton; Serpent; energi; atom; isotop; fisson; Bateman;

    Abstract : A detailed reactor core modeling of the LOVIISA-2 PWR and FORSMARK-3BWR was performed in the Serpent 2 Continuous Energy Monte-Carlocode.Both models of the reactors were completed but the approximations ofthe atomic densities of nuclides present in the core differedsignificantly. READ MORE

  4. 38. On the impact of wind power on CO2 emissions in a power system

    University essay from KTH/Elkraftteknik

    Author : Charlotta Ahlfors; [2017]
    Keywords : ;

    Abstract : This master thesis is carried out at KTH Royal Institute of Technology in Stockholmthe spring 2017. The project analyses the impact of wind power in a power system.A fictitious power system, created from the Nordic32 test system, is used for theanalysis. READ MORE

  5. 39. Membrane evaluation and thermal modelling of the vanadium redox flow battery

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Anders Kronander; [2016]
    Keywords : thermodynamics; Thermal; Simulation; Energy storage solutions; Modelling; VRB; Vanadium; Battery; chemical engineering; kemiteknik; Technology and Engineering; Chemistry;

    Abstract : In this study, different membranes were tested for their use in a vanadium redox flow battery (VRB). The membranes were first tested under charge-discharge operation of the VRB over four charge-discharge cycles at different current densities (20 mAcm-2, 40 mA cm-2 and 60 mAcm-2) and the corresponding cell performance was evaluated in terms of total energy efficiency (EE), coulombic efficiency (CE) and voltage efficiency (VE). READ MORE

  6. 40. The Characteristics of B4C Coated Scintillators

    University essay from Lunds universitet/Kärnfysik; Lunds universitet/Fysiska institutionen

    Author : Anton Bodahl; [2016]
    Keywords : B4C; Scintillators; Coincidence Measurements; LIBAF; Homogenity Measurements; Physics and Astronomy;

    Abstract : The characteristics of Boron Carbide (B4C) coated polyvinyltoluene scintillators with a sputtered B4C coating ranging between 200 and 1000 nm have been studied using a photomultiplier - Lanthanum Bromide detector setup with a PuBe neutron source. The raw data from the detectors was analysed by imposing a detector coincidence condition. READ MORE