Institutt for elkraftteknikk: Recent submissions
Now showing items 1-20 of 2589
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The impact of high-voltage circuit breaker condition on power system reliability
(Doctoral theses at NTNU;2025:70, Doctoral thesis, 2025)The electric power grid is a complex, ageing system that requires substantial investment to meet societal needs. Reliability analysis tools are required to assist in decision-making concerning system development and asset ... -
The representation of hydrogen in open-source capacity expansion models
(Journal article; Peer reviewed, 2024)The intermittent nature of wind and solar power has led to a scientific consensus in the international energy research community that a mix of energy sources and carriers is necessary to achieve carbon neutrality. The ... -
Synergistic Meta-Heuristic Adaptive Real-Time Power System Stabilizer (SMART-PSS)
(Journal article; Peer reviewed, 2025)Classical fixed-parameter power system stabilizers (PSS) are typically designed to work well for a limited and specific set of operating conditions. However, the integration of low-inertia, inverter-based renewable energy ... -
Lysbuefeil i SF6/luft-isolerte koblingsanlegg i høyspennings fordelingsnett
(Teknisk rapport / SINTEF energiforskning;, Research report, 1989) -
CINELDI strategy and roadmap for transitioning to a flexible, intelligent power grid (CINELDI report 04:2024)
(Research report, 2024)This report summarises the results of a comprehensive strategy process in which the entire FME CINELDI consortium has been involved. CINELDI is a centre for environment-friendly energy research (FME) founded 8 years ago ... -
ANN-Based Robust Current Controller for Single-Stage Grid-Connected PV With Embedded Improved MPPT Scheme
(Journal article; Peer reviewed, 2024)There has been growing interest in single-stage grid-connected photovoltaic (PV) systems due to their reduced losses and overall size, as they eliminate the intermediate DC-DC conversion stage. The primary objective of ... -
Revenue assessment of damage aware wind farm control for secondary frequency regulation provision
(Journal article; Peer reviewed, 2024)In this paper, a case study of a wind power plant participating in the balancing market is presented and any potential revenue benefits are estimated. To make a representative performance assessment, an existing case for ... -
Approximate SPICE modeling of SiC MOSFETs
(Journal article; Peer reviewed, 2025)The recent adaptation of wide bandgap (WBG) semiconductors pushes the SPICE circuit simulation software to the very edge, requiring computationally light and accurate assessment of rapid and oscillatory transients. One of ... -
Running Renewable-Rich Power Grids With Small Modular Reactors: Their grid-forming role in the future power system.
(Journal article; Peer reviewed, 2024)The future power grid will integrate large shares of variable renewables, such as solar and wind, through inverter-based solutions. These developments change the power grid’s characteristics owing to lower shares of classical ... -
Automatic standard building category classification from smart meter data – A supervised learning approach
(Journal article; Peer reviewed, 2024)Increased availability of smart meter data offers better insight into buildings’ electricity usage. By classifying smart meter data by building type and presence of heating appliances, we can efficiently gain metadata about ... -
Impact of the Offshore Wind Development Plans in the North Sea on the Decarbonization of the European Energy System
(Journal article; Peer reviewed, 2024)Large amounts of offshore wind (OW) power are expected to be installed in the North Sea in the next decades with countries aiming for a total of 300 GW by 2050 as stated in the Ostend declaration. This scale-up will help ... -
Comments on “Uncertainties in estimating production costs of future nuclear technologies: A model-based analysis of small modular reactors” [Energy 281 (2023) 128204]
(Journal article; Peer reviewed, 2024)This comment aims to provide a critical analysis of the article entitled ”Uncertainties in estimating production costs of future nuclear technologies: A model-based analysis of small modular reactors” [Energy 281 (2023) ... -
Trustworthy cyber-physical power systems using AI: dueling algorithms for PMU anomaly detection and cybersecurity
(Journal article; Peer reviewed, 2024)Energy systems require radical changes due to the conflicting needs of combating climate change and meeting rising energy demands. These revolutionary decentralization, decarbonization, and digitalization techniques have ... -
Local Electricity Markets: Evaluating Pricing Mechanisms, Fairness and Privacy
(Doctoral theses at NTNU;2024:494, Doctoral thesis, 2024)The global energy sector is undergoing a significant transition driven by technological advancements and environmental concerns. This shift leads to a more digitalised and decentralised energy system, where end-users are ... -
Holistic Energy Systems Analysis for Norwegian Farms
(Master thesis, 2024)Gårder kan spille en viktig rolle i den nåværende omstillingen mot økt fornybar energibruk. Den pågående utviklingen av teknologier knyttet til energiproduksjon, -lagring og -forbuk kan gjøre gårder mer bærekraftige og ... -
Holistic Energy Systems Analysis for Norwegian Farms
(Master thesis, 2024)Gårder kan spille en viktig rolle i den nåværende omstillingen mot økt fornybar energibruk. Den pågående utviklingen av teknologier knyttet til energiproduksjon, -lagring og -forbuk kan gjøre gårder mer bærekraftige og ... -
The impact of high-voltage circuit breaker condition on power system reliability indices
(Journal article; Peer reviewed, 2024)Condition monitoring data can be used to assess the health of a power system component but is rarely used to assess the reliability of the power system they are part of. For high-voltage circuit breakers (HVCBs), the ... -
A Physics-Informed Scaling Method for Power Electronic Converters in Power Hardware-in-the-Loop Test Beds
(Journal article; Peer reviewed, 2024)Power hardware-in-the-loop (PHIL) is a modern experimental technique that allows emulation of a full-scale converter (FSC) with the combination of a scaled-down converter (SDC), power amplifier, and real-time simulator, ... -
Comparative analysis of the Swedish and Norwegian reserve market
(Master thesis, 2024)Formålet med denne masteroppgaven er å undersøke forskjellene mellom det norske og svenske reservemarkedet, med fokus på årsakene til de observerte prisforskjellene. En casestudie, av et batteri i en næringspark, ble ... -
A Reality Check on Maglev Technology for the Hyperloop Transportation System: Status Update After a Decade of Development
(Peer reviewed; Journal article, 2024)Ten years ago, the concept of the hyperloop vacuum train promised to revolutionize transportation by offering a fast, inexpensive, and eco-friendly alternative to traditional modes of travel. The key components of the ...