Master theses: Nye registreringer
Viser treff 21-40 av 105
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Trends and internal variability in Brazilian hydropower catchments
(Master thesis, 2023-06-01)Hydropower is a major energy source in Brazil, and long-term hydropower production planning is crucial both for maintaining energy and water security in the country. The amount of water that is available to electricity ... -
Karbondynamikk i Grønlandshavet observert av en Argobøye og en 1-D Blandingsmodell
(Master thesis, 2023-06-02) -
The Effects of Diabatic Heating on the Paradigmatic LC1 and LC2 Baroclinic Lifecycles
(Master thesis, 2023-06-01)Extratropical cyclones play a crucial role in determining mid-latitude weather, where the atmosphere is on average inducive to baroclinic instability. Literature has identified two lifecycle behaviors, one that is predominantly ... -
Low-level jet height’s impact on wind turbine loads: A case study
(Master thesis, 2023-06-01)Over the years, wind turbines have been steadily increasing in size, with newer models boasting larger dimensions. For instance, the diameter of an installed prototype offshore wind turbine in late 2022 was over 200 m, ... -
Predicting next day’s production in run-of-river hydropower plants using machine learning
(Master thesis, 2023-06-01)This master thesis focuses on time series forecasting using machine learning to predict hourly production in run-of-river hydropower plants. As electrical energy cannot be easily stored, it must be produced and consumed ... -
A Comparative Analysis of Ground Source and Air Source Heat Pumps for Heating of an Office Building in Bergen
(Master thesis, 2023-06-01) -
On the use of car observations to evaluate and improve road weather forecasting
(Master thesis, 2023-06-01) -
Design av Grid-tilkoblet Omformer for Energilagringssystemer
(Master thesis, 2023-06-01)I Norge har vi et veldig høyt elektrisitetsforbruk sett i forhold til kraft per innbygger, samt at en av våre konkurransefortrinn med tanke på industri er nettopp tilgangen til billig og grønn strøm. En utfordring med dette ... -
Wave Measurements Using Ship Mounted Sensors as part of the One Ocean Expedition
(Master thesis, 2023-06-01)This thesis examines the design and post-processing aspects of wave measurements from ship mounted sensors. The wave measurements exhibit accuracy comparable to wave measuring drifters while offering enhanced spatial ... -
Evaluating the quality of Controlled Meteorological Balloons in Arctic air mass transformation over the Nordic Seas
(Master thesis, 2023-06-01)In situ measurements from Controlled Meteorological (CMET) balloons are used to study Arctic air mass transformation in marine cold air outbreaks (mCAOs) over the Nordic Seas. 6 CMET balloons were launched from Ny- ̊Alesund ... -
Factors influencing interannual variability of Belg rain in Ethiopia
(Master thesis, 2023-03-01) -
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, ... -
Development of advanced tools in computational nonlinear aeroelasticity
(Master thesis, 2023-01-04)In this work, the development of a two dimensional computational model for predicting the aeroelastic response is presented. In the aeroelastic model presented here, the aeroedynamic and the structural models are considered ... -
Using machine learning algorithms to enhance numerical weather prediction
(Master thesis, 2022-11-21)In this master thesis machine learning algorithms have been used in an effort to enhance numerical weather prediction. The learning algorithms used are random forest to provide a no precipitation/precipitation classification, ... -
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 ... -
Validation of precipitation forecasts from the AROME numerical weather prediction model in Norway
(Master thesis, 2022-11-21)High-quality precipitation forecasts are key to ensure the public and economic safety during severe precipitation events, and the process of validating these forecasts is a continuous effort. But with Norway's varied climate ... -
MARINE PLASTIC DRIFT FROM THE MEKONG RIVER TO SOUTHEAST ASIA
(Master thesis, 2022-11-21)Plastic waste has been identified as a major worldwide environmental issue (Sun et al., 2021; Zhang et al., 2020). Jambeck et al. (2015) estimated that between 4.8 and 12.7 million tons of plastic waste enters the ocean ... -
Upper-ocean hydrography in the Eurasian Basin and its implication on sound speed
(Master thesis, 2022-08-15)The Polar Surface Water (PSW) and the Atlantic Water (AW) characteristics and their vertical extent are investigated using data from three moorings deployed in the Nansen Basin, north of Svalbard, under the Coordinated ... -
Control of Grid Connected Inverter
(Master thesis, 2022-08-08)Power electronic converters and their control systems have played a significantly important role in the integration of renewable energy systems. The application of these converter systems have been rapidly growing as of ...