Blar i Master's theses in Renewable Energy på tittel
Viser treff 93-112 av 125
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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 ... -
Simulating the thermal potential for energy storage in an electric water heater tank
(Master thesis, 2018)This thesis uses a CFD model of an electric water heater tank(EWHT) to investigate the strati cation in the tank during di erent discharge experiments. Strati cation in a tank happens naturally as hot water rises to the ... -
Smart Electric Vehicle Charging System : Controlling Multiple Electrical Vehicle Chargers using OCPP to Limit Electricity Demand
(Master thesis, 2017)Peak demand is a problem when Electrical Vehicle charging is introduced in the electricity grid. Local limitations like fuses and transformer capacity can rapidly be overloaded if multiple Electrical Vehicles are charging ... -
Smart Energy Management System for Renewable Energy Prioritized Electrical Distribution Network with Increased Penetration of Electric Vehicles
(Master thesis, 2021)Available from 01/07/2026 -
Software and Hardware Testing of a Lithium-Ion Battery Controller
(Master thesis, 2019)Konfidensiell til / confidential until 01.07.2024 -
System design for a solar powered thermal storage – to obtain reduction of demand side power peaks
(Master thesis, 2019)Demand side management is an efficiency tool to manage the consumption of energy. In this thesis a load controller is developedand used to store self-produced renewable energy as hot water in a domestic hot water heater. ... -
System modeling and dispatch schedule optimization of combined PV battery system using linear optimization
(Master thesis, 2021)Energy storage plays a vital role in paving the way for more renewable penetration. The technology is costly, but intelligent solutions regarding dispatch strategies and system design can help reduce the total cost over ... -
Techno-Economic Battery Capacity Estimation for Grid-Connected Building-Integrated Photovoltaic Systems
(Master thesis, 2017)Konfidensiell til / confidential until 01-07-2022 -
Techno-economic optimum sizing of hybrid renewable energy system : rural electrification in Sri Lanka
(Master thesis, 2013)Using an off grid hybrid renewable energy-based power systems for rural electrification has become an attractive solution for areas where grid electricity is either not feasible or the cost of the grid extension is relatively ... -
Testing and Analysis of Building-Integrated Photovoltaics in Southern Norway
(Master thesis, 2019)Konfidensiell til / confidential until 01.07.2024 -
Testing av mekanisk påkjenning på solcelle
(Master thesis, 2012)Solenergi industrien er den raskest voksende fornybar energi-sektoren over hele verden; reduksjon av silisium wafer tykkelse uten å øke wafer styrke kan føre til en høy brudd-prosent under påfølgende håndtering og prosessings ...