Blar i Master theses på emneord "752903"
Viser treff 21-40 av 71
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Design of a Rectifier for Electric Vehicle Chargers
(Master thesis, 2021-06-29) -
Design of Grid-Tied Converter Using AFE
(Master thesis, 2023-03-18)The predicted increase in electricity demand from electrification of the transportation sector has led to research of bidirectional \gls{EV} chargers becoming an ever more popular research topic. With bidirectional chargers, ... -
Designbasis for metanpyrolysereaktor som forskningsreaktor ved HVL
(Master thesis, 2023-06-15) -
Developing a Deep Reinforcement Learning Framework For Aggregators In The Norwegian Reserve Markets
(Master thesis, 2024-06-03)In recent years, the escalation of electricity generation from variable renewable energy sources coupled with rising electricity consumption, has introduced greater instabilities within the power grids. These instabilities ... -
Dimensjonering av asynkronmotor for traktor
(Master thesis, 2022-06-01)Rapporten om asynkronmotor for traktor dekker mesteparten av teoretisk og matematisk arbeid knyttet til oppgavens mål. Metodene knyttet til dimensjonering av maskinen er i samsvar med dagens teknologi og marked. Det har ... -
Direkte bruk av nanofluider som kjølevæske i en dieselmotor
(Master thesis, 2023-06-01)The work carried out in this thesis is the characterization and investigation of carbon- based nanofluids as a potential engine coolant for a single-cylinder diesel engine. Car- bon black particles could be sufficiently ... -
Driving Factors for Levelized Cost of Energy in Floating Wind Farms
(Master thesis, 2022-06-01)This thesis presents a method for calculating LCOE for offshore floating wind farms. A method has been created that aims to do a life cycle cost analysis, with emphasis on the cost of installation and transportation, and ... -
En eksperimentell oppgave på legeringer av silisium og jern
(Master thesis, 2023-06-06)Silisium og legeringer med silisium er viktige materialer innen forskjellige industrier og brukes blant annet som tilsetningsstoff. I flere typer industri brukes slike legerin- ger i form av pulver, både for enklere transport ... -
Evaluering av potensiale for hybride fremdriftsløsninger i fritidsbåter
(Master thesis, 2021-06-01)Evaluering av hybriddrift for fritidsbåter av typen snekke og sjark med fartspotensiale 0 til 9 knop. Bruk av dataverktøy som Ricardo IGNITE og Excel for å se på effektbehov, forbruk og rekkevidde ved hybriddrift -
Experimental Investigation of Silicon Dust Explosions in Pipes
(Master thesis, 2023-06-01)Metallurgical silicon and its alloys are essential in several industries, such as solar energy, automotive, aerospace, and steel production. However, silicon dust, generated during silicon production, processing, and ... -
Experimental Investigation of Silicon Dust Explosions in Pipes
(Master thesis, 2023-06-01)This thesis presents an experimental study of silicon dust explosions in different pipe configurations. The experimental configuration involved a 32-litre explosion vessel connected to pipes of different dimensions, ... -
High Voltage Direct Current Transmission
(Master thesis, 2019-07-02) -
High Voltage Laboratory Development: An in-depth Description and Report on the Process of Fabricating a Faraday Cage
(Master thesis, 2022-12-16)This thesis examines the quality of protection a Faraday cage provides against electromagnetic fields. The necessary theory to examine and calculate the shielding effectiveness of a Faraday cage, discuss obtained results ... -
How effective is the Mann turbulence model in predicting horizontal turbulence from vertical data?
(Master thesis, 2024-06-03)Offshore wind turbines are approaching 300 m.a.s.l., where the dynamics of the atmospheric turbulence remain unclear. Present understanding is limited, with direct measurements above 100 m from the sea surface being scarce. ... -
Hydrogen Consumption by Halophilic Microorganisms - Implications for Underground Hydrogen Storage
(Master thesis, 2023-06-01)Underground Hydrogen Storage (UHS) in reservoirs and caverns is a possible solution for large-scale and long-term storage of hydrogen (H2) in the subsurface. As the cost of tech- nology installation and electricity from ... -
Hydropower Production Scheduling using Stochastisc Dual Dynamic Programming subject to environmental constraints
(Master thesis, 2019-06-22)Oppgaven utforsker vannkraftproduksjonsplanlegging i Bergsdalen vassdraget, styrt av BKK, ved hjelp av Stokastisk Dual Dynamisk Programmering. Systemet er under et sett med miljørestriksjoner, innført av NVE, som utfordrer ... -
Ignition of high-pressure hydrogen releases – Experimental study of impinging and non-impinging releases through a fast-acting valve, with and without a burst disc downstream of the valve
(Master thesis, 2021-09-14)A wide consensus of climate research indicates that anthropogenic greenhouse gas emissions affect the climate and causes the global mean temperature to rise compared to preindustrial levels. International treaties such as ... -
Impacts on carbon budgets of increased use og Norwegian forest resources for energy
(Master thesis, 2019-06-19)When forests are logged for heat and electricity production, emissions from burning of the biomass are not accounted for in national greenhouse gas reporting to the climate convention. This would have been correct if a ...