Browsing Master's theses in Renewable Energy by Title
Now showing items 83-102 of 125
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Optimization of Wind Farm Layout taking Load Constraints into Account
(Master thesis, 2017)Optimization of a wind farm layout is of utmost importance due its economical aspect. The primary aim of optimizing layout is to increase the overall energy production. The higher energy production creates more revenue ... -
Optimizing Grid Stability with Battery Energy Storage System Using Virtual Synchronous Generator Control
(Master thesis, 2023)This thesis investigates the performance and potential enhancements of battery energy storage systems (BESS) for frequency regulation, focusing on the integration of a Virtual Synchronous Generator (VSG) controller with ... -
PEM Fuel Cell System : A practical approach for building, testing and controlling a self designed PEMFC stack
(Master thesis, 2017)Fuel cells are an effcient way to produce electricity, especially if it is combined with heat pro- duction. If designed to consume hydrogen, like PEMCF, the only byproduct is water in its purest form H2O. This would have ... -
Performance Analysis of PV Power Plants Across Norway
(Master thesis, 2023)This thesis examines hourly aggregated data from 501 photovoltaic (PV) installations, builds a better knowledge foundation about the geographical performance of PV systems in Norway, and provides a groundwork for how PV ... -
Performance Degradation and Failure Analysis of 7 Years (of) Field Exposed Photovoltaic System in Southern Norway
(Master thesis, 2018)This thesis covers an analysis of performance degradation and failure detection of thin-film (Sharp) and m-Si (REC and Suntech) PV modules located at Kjøita in the south of Norway. The analysis consists of performance ... -
Performance of molybdenum disulfide as anode material in lithium-ion
(Master thesis, 2023)Målet med denne avhandlingen var å forberede og karakterisere det naturlige mineralet molybden disulfid fra den lokale gruven Knaben Gruver, for bruk som anodemateriale i litium-ion-batterier. Prosessen med å rense med ... -
Photovoltaic facade systems in Norway: An assessment of energy performance, building integration, and costs
(Master thesis, 2018)In this master thesis, different PV facade systems located in Norway have been evaluated and analyzed. It will thus contribute to the ongoing development of a national database of BIPV. Also, technical and economic aspects ... -
Photovoltaic production for a fixed tilt plane, with different surface azimuth angles. Analyzing system operating conditions and time of day production
(Master thesis, 2019)Photovoltaicsystems for residential household may bea large part of energy production in the future. The electric grid is facing challenges,andphotovoltaicsystems can contribute in the reduction of electricgrid ... -
Planning of Residential Microgrid Community with Technical and Economic Analysis
(Master thesis, 2018)Establishment of microgrid communities in Norway can contribute to solve many upgrading challenges of the existing grid. Today's grid are in many areas not suited to handle both bidirec- tional power ow and the increasing ... -
Power dispatching of active generators using droop control in grid connected micro-grid
(Master thesis, 2014)Renewable energy promises a green energy future for the world. However, many technical problems still have to be solved. Almost all renewable energy sources require power electronic converters for power processing and ... -
Power Loss Estimation of PV Modules Through IV-characteristics and Image Analysis
(Master thesis, 2022)In this thesis a methodology utilizing IV-characteristics and image analysis to model power losses due to snow cover is presented. The objective of this dissertation is to investigate the performance of PV modules under ... -
Power Prediction of Photovoltaic System using Neural Network Models
(Master thesis, 2019)This workconsidersa photovoltaic (PV)system installed on the rooftop of Agder Energi’s headquarters located at Kjøita, Kristiansand. The system includes three different types of solar PV modules; Suntech (multi-Si), Sharp ... -
Preserving the Past, Powering the Future: Energy Efficiency and Renewables in Norway's Wooden Churches
(Master thesis, 2023)This master’s thesis explores the potential for energy efficiency in three wooden churches built in the 19th century in the southern part of Norway. Specifically, the thesis focuses on the three churches Eide, Landvik, and ... -
Production and Characterisation of Durable Biochar Briquettes Designed for Metallurgical Industry
(Master thesis, 2021)Available from 01/07/2026 -
Production of green hydrogen in Agder
(Master thesis, 2022) -
Prognosis of ball bearings with non-characteristic degradation using recurrent neural network
(Master thesis, 2019)Breakdowns in rotary machines are often related to bearing failure. In recentyears many prognostic and diagnostic models of bearings have been developedto prevent unexpected shutdowns. Estimating the remaining useful ... -
Proper sizing of energy storage for grid connected photovoltaic system
(Master thesis, 2014)The requirement of an energy storage to a grid connected PV system, is highly desirable in cases like power outages. Another importance is to reduce the peak time electricity buying from the utility grid and discharging ... -
PSIM-Based Hardware and Software Design of an Inverter-Fed Permanent Magnet Synchronous Motor
(Master thesis, 2018)The purpose of this research is to design a PSIM based controller for an inverter-fed Permanent Magnet Synchronous Motor (PMSM). The dimensioning and assembly of the controller are presented. The control algorithm used ... -
Sensorless Control of Induction Motors Using an Extended Kalman Filter and Linear Quadratic Tracking
(Master thesis, 2017)Conventional sensorless controls for induction motors require two PID regulators and precise gain turning. This thesis presents a sensorless control for induction motors using an extended Kalman filter (EKF) and linear ...