Browsing Master's theses in Renewable Energy by Title
Now showing items 30-49 of 125
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Developing a Novel Modeling Framework for Predicting the Performance of Offshore Wind Farms
(Master thesis, 2023)This thesis investigated the Anholt offshore wind farm, developed three distinct Deep Learning models for power prediction, and used SHAP values to explain the models’ predictions. Model 1 developed a submodel for each ... -
Development and Electrochemical Evaluation of Tape Cast Substrates for SOFC Single Cells
(Master thesis, 2013)As a means to reduce the solid oxide fuel cell material cost and make it more adapted to other fuels, titania as a candidate catalyst material has been investigated. A low-cost, high precision, self made tape casting ... -
Effect of Rotor Tilt on the Performance of Floating Offshore Wind Turbines
(Master thesis, 2023)This thesis investigated the tilt loss of FOWT in conjunction with power performance. Consisting of three main parts, where the first calculates the power loss of three turbines influenced by tilt, the next part is the AEP ... -
Effect of substrate improvement on optimising biogas yield from anaerobic digestion
(Master thesis, 2014)The anaerobic digestion process involves the decomposition of the organic matter to yield biogas; gas that is mainly composed of methane and carbon dioxide with traces of some other gases. This process is used for different ... -
Electrification of the Utsira formation : electric system requirements for a power distribution platform
(Master thesis, 2013)The Norwegian oil and energy department instructs operators to look at the possibility for electrification of future offshore installations with power from shore. The offshore installations at the Utsira formation may ... -
Electromagnetic and thermal modelling for prognosis of distribution transformer
(Master thesis, 2018)In this thesis numerical modelling of electromagnetics and thermodynamic of a distribution transformer was studied. The model is based on two 5 MVA three phase distribution transformers located in Uleberg (Norway) owned ... -
Energieffektive boliger : tekniske og økonomiske aspekter
(Master thesis, 2013)Økende interesse for energiproduksjon og energieffektivitet har ført til at oppgavens problemområde anses som svært spennende. De fornybare energiressursene som Norge sitter på, kan utnyttes langt bedre enn de gjør i ... -
Energy analysis of cooling tower and metal holding tanks at Chassix
(Master thesis, 2018)In this thesis, two different methods were used attempting to estimate heat loss from metal holding tanks and chutes at Chassix Norway. The first method uses thermal resistance to calculate the total heat loss without any ... -
Energy System Modeling for the Integration of Offshore Wind and Onshore Power in Decarbonizing the Oil and Gas Industry
(Master thesis, 2023)Achieving the green energy transition is a pressing issue to mitigate climate change. This thesis investigates the feasibility and potential of electrifying the Norwegian Continental Shelf (NCS) to reduce emissions to ... -
Evaluation of Electric Vehicles charging patterns with DSM for residences (with and without Building Integrated Photovoltaic) in the distribution network
(Master thesis, 2017)Konfidensiell til / confidential until 01-07-2022 -
Experimental investigation of the temperature coefficients of Vmpp and Impp in a silicon solar cell
(Master thesis, 2018)This thesis is meant to provide an experimental investigation of the temperature coefficient(b)of Vmpp compared to Voc in amulticrystallinesilicon solar cell.With the main question being: to what degree is the temperature ... -
Fault Detection and Diagnostics of Hydraulic Systems in Hydroelectric Power Plants
(Master thesis, 2023)Most hydroelectric power plants experience few faults during their lifetime. However, with the expected increase in volatile energy sources in the energy mix and the use of hydroelectric power plants as balancing mechanisms, ... -
Fault Detection of Inter-Turn Short-Circuited Stator Windings in Permanent Magnet Synchronous Machines
(Master thesis, 2023)Vannkraftverk leverer grønn og pålitelig energi til befolkningen i Norge, og bidrar med rundt 88 % av landets årlige strømbehov. Uventede avbrudd og stans for kraftverkene vil resultere i store økonomiske tap, samt at ... -
Fault Diagnosis of Gearbox Based Pitch Drives in Wind Turbines : Fault Detection by Support Vector Machine Using Motor Current Signal Analysis
(Master thesis, 2020)The growing dependence on wind power in recent years has increased the demand for reliantwind turbines. The pitch system of a wind turbine is one of the components with the highest failure rates. The most common way of ... -
Forecasting of Photovoltaic Power Production
(Master thesis, 2022)Solar irradiance and temperature are some weather parameters that affect the amount of power photovoltaic cells can generate. Based on these and past power production, future production can be predicted. Knowing" future ... -
Fremtidig systemjording av regionalnettet i Agder
(Master thesis, 2018)System earthing describes how the neutral of a transformer is connected to ground. If a ground fault occurs, the system earthing is to detect and manage the fault current in such a way that it does not inflict damage on ... -
Fuel Characterization and Process Analysis of Hydrothermal Liquefaction of Algae
(Master thesis, 2017)The conversion of microalgae to biocrude by hydrothermal liquefaction (HTL) is a technology that could reduce the use of fossil fuels. The aim of this study was to provide insight in the fuel characterization and process ... -
Fundamental Analysis of Triple Layer Area Decoupled Photovoltaic Modules
(Master thesis, 2015)The main objective of this work is to analyse the area decoupled triple layer photovoltaic module, by application of voltage matching under AM 1.5 light spectrum. This includes, calculation of detailed balance efficiency, ... -
Future district heating plant integrated with municipal solid waste gasification for hydrogen production
(Master thesis, 2018)Konfidensiell til / confidential until 01.07.2023