Blar i NTNU Open på tittel
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Electrical Machines and Power Electronics for Starter-Generators in More Electric Aircrafts: A Technology Review
(Chapter, 2019)Safety-critical power conversion systems play a major role in the paradigm shift towards more electric aircraft (MEA) architectures. This paper reviews the electrical machines and their power electronic systems that are ... -
Electrical Power Supply for Military Ground Troops
(Master thesis, 2010)This master thesis studies the possible pathways to support military vehicles and ground troops with electrical power a more efficient way, than the present solution. Present energy solution is based on generation of ... -
Electrical Power Supply to Offshore Oil Installations by High Voltage Direct Current Transmission
(Dr. ingeniøravhandling, 0809-103X; 2001:24, Doctoral thesis, 2001)This study was initiated to investigate if it could be feasible to supply offshore oil installations in the North Sea with electrical power from land. A prestudy of alternative converter topologies indicated that the most ... -
Electrical Power System of the NTNU Test Satellite: Design of the EPS
(Master thesis, 2012)The NTNU Test Satellite (NUTS) project is aiming to launch a 10×10×20 cm nanosatellite by the year 2014. The goal is to design and develope a low cost satellite by exploring the use of commersially available components. ... -
Electrical Resistivity in Carbon Materials Converting to SiC
(Master thesis, 2020)Målet med dette arbeidet har vært å undersøke hvordan ledningsevnen i karbonmaterialer endres som følge av interaksjon med SiO gass ved høye temperaturer. Dette har blitt gjort som et ledd i å øke forståelsen av hvordan ... -
Electrical resistivity measurements in steel fibre reinforced cementitious materials
(Journal article; Peer reviewed, 2018)This paper reports results from experiments aimed at better understanding the influence of fibre dosage and fibre geometry on the AC frequency needed to determine the DC resistivity of cementitious materials containing ... -
Electrical Resistivity of Carbonaceous Bed Material at High Temperature
(Peer reviewed; Journal article, 2020)This study reports the effect of high-temperature treatment on the electrical properties of charcoal, coal, and coke. The electrical resistivity of industrial charcoal samples used as a reducing agent in electric arc ... -
Electrical Resistivity of Coke Beds
(Doktoravhandlinger ved NTNU, 1503-8181; 2008:104, Doctoral thesis, 2008) -
Electrical Resistivity of Materials in the Silicon Furnace
(Doctoral thesis, 2023)Silicon is becoming an increasingly important part of the modern world through its applications in electronics, solar cells, and silicones, to name a few. Norway is a significant producer of silicon, competing with much ... -
Electrical Resistivity of Transformed Carbon Materials in the Silicon Furnace
(Chapter, 2022)Optimal current paths through the silicon furnace depend on the electrical properties of the charge materials. It is essential for good tapping conditions that sufficient current is supplied to the arc and lower part of ... -
Electrical Transport Studies of (111)-Oriented BTO/LSMO-Based Heterostructures
(Master thesis, 2015)Strain-induced magnetoelectric coupling in thin film heterostructures is a popular topic in the emerging field of multiferroic materials. Normally such heterostructures are grown with a (001) orientation, but (111)-oriented ... -
Electrical Treeing and Partial Discharge Behaviour in Epoxy Nanocomposites with in situ Synthesized SiO2
(Peer reviewed; Journal article, 2023)The electrical treeing resistance of epoxy-SiO2 nanocomposites prepared by synthesizing functionalized SiO2 nanoparticles directly in epoxy was investigated and compared to pure epoxy (diglycidyl ether of bisphenol-A). ... -
Electrical Treeing in Insulation Materials for High Voltage AC Subsea Connectors under High Hydrostatic Pressures
(Master thesis, 2017)To enable the next generation subsea boosting and processing facilities, high power electrical connectors are strongly needed and considered one of the most critical components of the system. Electrical tree growth is a ... -
Electrically driven Bose-Einstein condensation of magnons in antiferromagnets
(Journal article; Peer reviewed, 2017)We explore routes to realize electrically driven Bose-Einstein condensation of magnons in insulating antiferromagnets. Even in insulating antiferromagnets, the localized spins can strongly couple to itinerant spins in ... -
Electrically driven heat pumps for process heat supply in oil and gas production facilities
(Master thesis, 2017). -
Electrically Tunable Perfect Terahertz Absorber Using Embedded Combline Graphene Layer
(Journal article; Peer reviewed, 2021)Graphene is a powerful 2-D matter with the capability of extraordinary transparency, and tunable conductivity is employed in emerging optoelectronics devices. In this article, the design of an electrically tunable ... -
Electricity analysis for energy management in neighbourhoods: Case study of a large housing cooperative in Norway
(Journal article; Peer reviewed, 2019)As a basis for energy management in apartment blocks, this paper characterises electricity use in a Norwegian housing cooperative with 1,058 apartments. In 2018, the average specific electricity delivery to apartments and ... -
Electricity capacity expansion in a Cournot duopoly
(Journal article; Peer reviewed, 2017)This paper adopts a real options approach to analyze marginal investments in power markets with heterogeneous technologies and time-varying demand. We compare the investment behavior of two firms in a Cournot duopoly to a ... -
Electricity consumption forecasting with Transformer models
(Master thesis, 2023)Denne studien presenterer en omfattende evaluering av forskjellige maskinlærings- og dyp læringsmodeller, med et spesielt fokus på Transformer-modeller, for korttidsprognoser for strømforbruk. Modellene som ble evaluert ...