Blar i Master's theses in Renewable Energy på tittel
Viser treff 105-124 av 143
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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 ... -
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 -
Structural health monitoring of the mooring system for a dual-spar floating wind farm
(Master thesis, 2024)The expansion of offshore wind energy into floating platforms introduces unique challenges, particularly in the stability and maintenance of mooring systems, which is crucial for maintaining structural integrity. This study ... -
Structural health monitoring of the mooring system for a dual-spar floating wind farm.
(Master thesis, 2024)The expansion of offshore wind energy into floating platforms introduces unique challenges, particularly in the stability and maintenance of mooring systems, which is crucial for maintaining structural integrity. This study ... -
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 ...