Master of Science in Electrical Power Engineering
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Modelling Hydrogen Technology and Systems with Techno-Economic Analysis for Stationary Energy Storage in the Norwegian Continental Shelf
(Master thesis, 2024)Norway, with its abundant renewable resources and forward-thinking approach to energy innovation, stands poised to tackle this challenge head-on. Positioned at the forefront of the energy transition, Norway is uniquely ... -
Calibration and testing methodology of mobile battery systems
(Master thesis, 2024)The growing sector of high-power mobile battery systems offers flexible solutions for power delivery to diverse industrial applications at geographical locations that can vary over time. Unlike traditional stationary battery ... -
Impact on Grid by Rectifiers for Green Hydrogen Production
(Master thesis, 2024)The production of green hydrogen, reliant on renewable energy sources, stands as a sustainable and carbon-neutral alternative in the fuel landscape. A pivotal aspect of this process is the conversion of alternating current ... -
Simulating Converter System with Energy Storage for Offshore Applications
(Master thesis, 2024)This thesis focuses on simulating a power converter with an energy storage system for peak loads shaving in offshore oil and gas processes and operations. Oil and gas industry operations often encounter peak power demands ... -
Simulation of a PV MPPT-Grid following system with variable irradiance conditions
(Master thesis, 2024)This thesis discusses a 14 kW Photovoltaic Array connected to a grid, being controlled by an MPPT controller to regulate, and track the maximum power while a current controller is being used to adjust the reference signals ... -
Optimal Energy Management Strategies for Data Centers
(Master thesis, 2024)Data centers, the heart of the digital infrastructure, have been an integral part of daily life. It is expected that demand for cloud computing will rise due to the industry's rapid growth and AI scale-up. This thesis ... -
Influence of skin- and proximity effects on LV fuse gear
(Master thesis, 2024)ABB in Skien produces compact transformer stations for the distribution grid. Depending on the application, these can come with a significant number of different configurations. Manufacturers must prove that every unit ... -
Emergency-SIME for real-time assessment and evaluation of transient stability
(Master thesis, 2024)The primary objective of this thesis is to evaluate the potential of the method Emergency-Single machine equivalent (E-SIME) to be used as a tool for assessing transient stability. To do this E-SIME was applied to a 9 bus ... -
Reactive power market mechanism for pricing
(Master thesis, 2024)The present master thesis addresses reactive power management, a crucial factor for the stability and effectiveness of power systems. Correct valuation and pricing of reactive power are important for efficient operation ... -
A Symmetric Review of Reactive Power Market Mechanism for Pricing
(Master thesis, 2024)This thesis paper aims to explore various market mechanisms and pricing strategies for reactive power, assess operational regulations, and conduct a comparative analysis of these elements across different market setups. ... -
Prediktiv Analyse av Data fra BaneNOR - en mulighetsstudie
(Master thesis, 2024)Predictive Analysis indicates patterns in the subsets of data trained on standardized behavior of the railway systems, indicating deterioration or fault waiting to occur, which again accesses the state of life of the ... -
Utilizing novel laser scanning techniques to anticipate PD inception voltages in HV cable interfaces
(Master thesis, 2024)High-voltage (HV) cable systems are the foundation for the transmission of electricity, but they are susceptible to partial discharges (PD), particularly at joint locations, which can cause insulation failure leading to ... -
Hybrid Machine Learning and Mechanistic Thermal Model of Synchronous Generator
(Master thesis, 2020)Strict constraints are imposed on the power factor in the operation of the synchronous machines for electricity production, which are in place to protect the synchronous generators from overheating due to the increase in ... -
Direct methods for transient stability analysis and contingency screening in power systems
(Master thesis, 2023)This master’s thesis addresses the challenges associated with power interruption and unstable operation in power systems. It highlights the potential for enhancing transient stability analysis through the utilization of ... -
Grid stabilization through load side mechanisms
(Master thesis, 2023)The composition of the power systems is subject to change, both on the generation and load side. On the generation side there is an increase in renewable energy sources that are connected to the power system with power ... -
Solar Power in Wind Power Park – Evaluating flexible power generation based on real and simulated data from Statkraft Smøla Wind Park
(Master thesis, 2023)Meeting future energy and environmental demands poses new challenges, with one of them being the uncertainty and variability in power production from renewable energies such as solar and wind power due to their dependency ... -
Battery lifetime prognostics and logistics at zero emission building sites
(Master thesis, 2023)Zero emission is a very popular terminology used, and a lot of research is also focused on this. Fossil fuel consumption is one of the big factors that is responsible for carbon emissions. In this scenario, a pilot project ... -
Development of a HIL system for simulating FMUs
(Master thesis, 2023)Several years ago, USN purchased a servo test stand for education purposes, to demonstrate small-scale load handling, consisting of two induction machines connected to each other, and controlled by its own driver. The servo ... -
Modeling of hot-spots in transformer using analytical or numerical methods
(Master thesis, 2023)Due to the increasing penetration of renewable energy sources into electrical grids, high variation of power becomes a problem for the stability of power systems. To keep the system balanced, hydro generators occasionally ... -
Data acquisition application with implemented digital twin based on thermal and electrical parameters and state estimation of a real synchronous generator
(Master thesis, 2023)Synkrongeneratoren er en viktig del av det elektriske kraftsystemet. Under normale driftsforhold har generatorenhetene effekttap som påvirker maskinens effektivitet og driftstemperaturer. Mekanistiske modeller av generatoren ...