Blar i Fakultet for informasjonsteknologi og elektroteknikk (IE) på emneord "Master of Science in Electric Power Engineering"
Viser treff 21-40 av 48
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FES and VRLA Battery in Uninterruptible Power Supply - Comparison between Flywheel Energy Storage and Valve-Regulated Lead-Acid Batteries in Uninterruptible Power Supply
(Master thesis, 2015)Sensitive electronics components are presently ubiquitous, taking on an ever-growing amount of tasks previously handled by human operators. This is obvious in modern industry with ever-increasing automation as well as ... -
Forbrukerfleksibilitet som en ressurs i fremtidens kraftsystem
(Master thesis, 2018)Med en økning i energieffektive men effektkrevende apparater, i tillegg til elektrifisering av bilparken, står det norske kraftsystemet ovenfor nye utfordringer. Disse utfordringene kan ikke lenger håndteres kun ved utbygging ... -
Ground Fault in Shipboard DC Power System
(Master thesis, 2015)The report first present the ship considered in the task. The theory part of the thesis gives a short introduction to dynamic positioning and the requirements the different DPS classes puts on the ship. Then the principal ... -
Hydrogen Production from Wind and Solar Power in Weak Grids in Norway
(Master thesis, 2017)In this thesis, the possibility of implementing an hydrogen factory in the north of Norway was studied through the simulation of the system and an optimization of the needed investment with the exclusion of the grid and ... -
Investigation of various solutions for improved voltage quality in weak distribution networks
(Master thesis, 2018)This thesis is investigating several solutions to improve voltage stability and the short circuit capacity of weak distribution networks. In order to do so electric machines are added to the grid and their impact is ... -
Modeling of electric shaft used by the company Inpower AS
(Master thesis, 2015)The master thesis is a further investigation of the steady state performance of the direct connection of the permanent magnet generators and motors, used for the ship propulsion; as proposed in the specializing project ... -
Modelling and Control of Six-Phase Induction Motor Drive
(Master thesis, 2012)Multiphase machines are of interest to be applied in electric ship propulsion, where increased power ratings, reliability of operation, redundancy and efficiency are required. The study of modelling and control of multiphase ... -
MODELLING WIND FARM WITH FREQUENCY RESPONSE FOR POWER SYSTEM DYNAMIC STUDIES
(Master thesis, 2015)This dissertation presents an analytical study on modelling wind farm with frequency response for power system dynamic studies. Recent trends indicate that wind energy penetration in the power system will keep on increasing. ... -
Network Fault Forecast from Automatic Power Quality Analysis
(Master thesis, 2017)The unplanned power interruptions and network faults are being main concerns of several network operators and customers as they cause economical loss, fires and life damages. Thus, the primary aim of this thesis is to ... -
Optimal design of wind turbine converters using advanced power semiconductor materials
(Master thesis, 2018)Power electronic converters play an important role in interfacing of uncontrolled renewable energy resources such as wind, solar with main power system. However, there are several challenges related to design and performance ... -
Performance of Stability Indicators based on Phasor Measurements
(Master thesis, 2018)The development of Wide Area Measurements (WAMS) is growing with the increasing usage of Phasor Measurements Units(PMU) in power systems. Its introduction gives power system operators greater observability, as PMUs can ... -
Planlegging av mikronett
(Master thesis, 2017)Denne masteroppgaven studerer planlegging av mikronett og har som målsetning å belyse hvordan et mikronett kan planlegges på en best mulig måte. Oppgaven er delt i to deler, hvor den første delen er et litteraturstudium ... -
Planleggingskriterier for nødlysanlegg og ledesystemer
(Master thesis, 2015)Målet med oppgaven er å komme fram til planleggingskriterier som skal vise de ulike designvalgene til systemene. Brannrådgiver definerer om det er krav til ledesystem og utarbeider brannplaner som viser rømnings- og ... -
Power Converters as smart instruments and actuators in a smarter grid
(Master thesis, 2015)Climate change is one of the biggest challenges facing the world. One of the biggest issues to address is energy. At the moment we get most of our energy from fossil fuels, like oil, coal and gas, but these release greenhouse ... -
Power electronic converters for remotely operated vehicles
(Master thesis, 2018)Remotely operated vehicle (ROV) is considered a key component for the subsea industry. Not only for the oil and gas industry, but also for inspection of underwater installations, subsea installations of HVDC cables, object ... -
Power System Operation on Oil and Gas Installations with Integration of Offshore Wind
(Master thesis, 2017)This thesis investigates the operational aspects of integrating wind energy with the power supply to offshore oil and gas (O\&G) installations. The use of wind energy is an environmentally friendly and efficient way of ... -
Prototype: kostnadseffektiv lokal overgang fra 230/400V TN-C-system til 230V IT-system
(Master thesis, 2015)Det kom fram i denne oppgaven at boliger i Norge i dag er veldig forskjellige i oppbygningen av det lavspente elektriske anlegget. Eldre boliger er bygd etter en eldre norm og/eller forskrift hvor andre krav ble stilt til ... -
Releplanlegging på lange distribusjonsavganger
(Master thesis, 2015)Det er blitt utført reléplanlegging på to distribusjonsradialer i Eidsiva nett sitt konsesjonsområde. Radial 1 har hatt betydelige problemer med selektiviteten. Nye reléinnstillinger for reléene på radial 1 er blitt ... -
Reliability Analysis of Converter Topologies for Photovoltaic System Inverter
(Master thesis, 2015)Application of PV systems in distributed generation (DG) and as renewable sources in the power grid are gaining wide acceptance being favoured by rapid technology development, crave for alternative clean energy, environmental ... -
Short circuit capacity improvement techniques for low voltage distribution grid.
(Master thesis, 2018)The scope of this thesis consists in the modeling of a small part of the low voltage distribution grid and to model and compare 2 technologies that are able to regulate the voltage at some nodes of the grid. The first ...