Browsing Fakultet for informasjonsteknologi og elektroteknikk (IE) by Title
Now showing items 10295-10314 of 20282
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Investigation of sliding window DFT (sDFT) application for radio
(Master thesis, 2023)Denne oppgaven dokumenterer en SystemVerilog implementasjon av en Bluetooth Low Energy (BLE) demodulator og preamble detektor som er basert på sliding window diskret Fourier transform (sDFT). Begge systemene bygger på ... -
Investigation of submerged maritime target detection using LIDAR
(Master thesis, 2009)Lidar is an optical remote sensing technology which uses the backscattered light to create information profiles of the scanning area. Normally the air is used as propagation medium, but in this work the ... -
Investigation of the Application of Optimal Power Flow in the Assessment of Power System Reliability
(Master thesis, 2023)Med modernisering av kraftnettet er det avgjørende å ha smarte løsninger for effektiv og sikker systemplanlegging og drift. Tradisjonelle optimeringsmetoder av kraftsystemer blir reevaluert, siden de nå er relevante for ... -
Investigation of the Doubly Fed Permanent Magnet Synchronous Machine
(Master thesis, 2009)This master thesis treats the research of a novel generator with converter design called Doubly Fed Permanent Magnet Synchronous Machine , DF-PMSM, patented by SmartMotor. The thesis includes an introduction to the ... -
Investigation of the effect of clinically relevant interferents on glucose monitoring using near‐infrared spectroscopy
(Peer reviewed; Journal article, 2021)Near infrared spectroscopy (NIR) is a promising technique for continuous blood glucose monitoring for diabetic patients. Four interferents, at physiological concentrations, were introduced to study how the glucose predictions ... -
Investigation of the Effect of Operating Conditions on Reliability of DC-link Capacitors in Microgrids
(Chapter, 2020)This paper considers a microgrid system where the impact of different non-ideal operating conditions on the reliability of the DC-link capacitor in three phase inverter systems is investigated. Rather than focusing on the ... -
Investigation of the Gap Between Traditional IP Network Security Management and the Adoption of Automation Techniques and Technologies to Network Security
(Master thesis, 2023)Innenfor området nettverks- og nettverkssikkerhetsautomatisering avdekker denne oppgaven et komplekst landskap av utfordringer og muligheter. Forskningen som er gjennomført, belyser de intrikate elementene som er innebygd ... -
Investigation of the impact of wakes and stratification on the performance of an onshore wind farm
(Journal article; Peer reviewed, 2015)This work investigates the effects of wakes and stratification on the performance of turbines operating in the Bessaker wind farm. The wind farm is located in a highly complex terrain. Most dominant wind directions recorded ... -
INVESTIGATION OF THE MATRIX CONVERTER IN A DC SERIES-CONNECTED WIND FARM: Modulation, Control and Efficiency
(Doctoral thesis at NTNU;2016:16, Doctoral thesis, 2016)In this thesis a wind energy conversion system for series-connection of DC wind turbines is considered. The wind park topology offers the advantage of a high voltage transmission without the need of an offshore platform ... -
Investigation of the Model Structure for Low-Order Grey-Box Modelling of Residential Buildings
(Chapter, 2019)Model Predictive Control (MPC) is a key technology to activate the building energy flexibility. A reliable control-based model should be developed for each specific building. The structure of grey-box models is usually ... -
Investigation of the Transient Recovery Voltage across Circuit Breakers in Networks with Distributed Energy Resources
(Master thesis, 2019)Tilkoblingen av små-skala kraftproduksjon i distribusjonsnettet har mange positive sider. Dette innebærer blant annet reduserte kostnader relatert til re-investering i transmisjonslinjer, økt pålitelighet, og en økt andel ... -
Investigation of the use of test automation in software quality assurance in Norwegian companies and organisations
(Master thesis, 2016)The focus of this thesis has been about automated testing in practice. Using testing tools is quite common phenomenon in software companies. A questionnaire about the use of testing tools in software quality assurance to ... -
Investigation of Universality in Cross-modal Correspondences Between Hue and Pitch
(Master thesis, 2023)The combination of different senses is necessary to enhance perception. There exists a hypothesis that correspondences between different modalities are processed automatically in our daily lives and thus seemingly unrelated ... -
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 ... -
Investigation on Fault Current Making in Medium Voltage Switchgear in Air
(Doctoral theses at NTNU;2022:106, Doctoral thesis, 2022)Closing a switch under a fault condition could result in extensive electrical contact wear and a possible switch failure. A load break switch (LBS), as one of the critical components in medium voltage (MV) power grids, ... -
Investigation on Fault-ride through Methods for VSC-HVDC Connected Offshore Wind Farms
(Journal article; Peer reviewed, 2016)This paper proposes a novel fault-ride through method for offshore wind farms connected to grid through a voltage source converter (VSC)-based high voltage direct current (HVDC) transmission. The proposed method introduces ... -
Investigation on Fault-ride Through Methods for VSC-HVDC Connected Offshore Wind Farms - Overview and New Proposal for Fault Ride Through
(Master thesis, 2015)Recently, there has been a fast development and deployment of wind energy to meet the increasing electrical power demand and to limit the use of fossil fuels. More and more wind farms are planned far from shore because of ... -
Investigation, Analysis and Implementation of Open Source Mobile Communication Software
(Master thesis, 2016)Over the past few years, open source software has transformed the mobile communication networks. The development of VoIP technologies has enabled the migration of telco protocols and services to the IP network with help ... -
Investigations on Secondary Voltage Control for Long-Term Reactive Power Management
(Chapter, 2023)Voltage and reactive power management is a crucial task for system operators worldwide, and particularly in Norway. While manual operations within regional control cen-ters were once the norm, a major shift is currently ... -
Investment Analysis for Residential Storage and PV Systems under Spanish Grid Tariffs
(Master thesis, 2020)The elimination of the so-called solar-tax in Spain at the end of 2018, which had earlier made investment in residential PV systems unattractive, has opened a new horizon for self-consumption and thereby providing an ...