SINTEF Energi: Nye registreringer
Viser treff 61-80 av 1731
-
Optimal capacity design of amine-based onboard CO2 capture systems under variable marine engine loads
(Peer reviewed; Journal article, 2024)The International Maritime Organization has adopted a strategy aiming for net-zero greenhouse gas emissions from international shipping, prompting various mitigation technologies to comply with this strengthened strategy. ... -
Factors affecting emission measurements from residential wood combustion
(SINTEF Energi. Rapport;, Research report, 2016)Simultaneous gravimetric filter sampling of particulate matter in flue gas from chimney and diluted flue gas from dilution tunnel, on hot filter (≥ 70 ˚C) and on ambient filter (≤ 35 ˚C) respectively, to determine to which ... -
Workflow-Based Architecture for Optimal Planning of Integrated Local Multi-Energy Systems
(Chapter; Peer reviewed, 2023)Integrated local multi-energy systems are recognized as a promising option to achieve the ambitious energy and climate goals set by the European Commission for 2030. The nature of integrated systems requires a sound ... -
Driftserfaringer fra pelagisk innfrysing
(SINTEF Energi. Rapport;, Research report, 2014) -
Influence of fast rise voltage and pressure on partial discharges in liquid embedded power electronics
(Peer reviewed; Journal article, 2015) -
Currents in AC stressed liquid insulated needle plane gap
(Chapter; Peer reviewed, 2014)Currents and space charge phenomena in 8 different dielectric liquids have been investigated for an ac stressed needle plane gap. Applied frequencies ranged from 0.1 Hz to 100 Hz. A high resolution analogue-digital converter ... -
Absorption of water in silicon gel
(Chapter; Peer reviewed, 2014)Water is an important enemy of an electric insulation system. Water vapour can be absorbed by electrical insulation materials (liquids or solid) and migrate in between the materials to achieve the same relative humidity ... -
Liquid insulation of IGBT modules: Long term chemical compatibility and high voltage endurance testing
(Chapter; Peer reviewed, 2016)To facilitate operation of power electronics for subsea operation at ambient pressure components have to be submerged in a liquid. Equipment and schemes for testing of long term properties have been developed. Several ... -
Estimation of environmental impacts from renewable energy technologies for application in a multi-criteria decision model
(Peer reviewed; Journal article, 2023)The share of electric vehicles and plug-in hybrid electric vehicles in the pabenger car stock has been steadily increasing over the last few years. This results in an increasing need for energy hubs and charging facilities ... -
How to accurately fast-track sorbent selection for post-combustion CO2 capture? A comparative assessment of data-driven and simplified physical models for screening sorbents
(Peer reviewed; Journal article, 2023)The recent discovery of a multitude of hypothetical materials for CO2 capture applications necessitated the development of reliable computational models to aid the quest for better-performing sorbents. Given the computational ... -
Hydrothermal Gasification of Biogas Digestate: a Parametric Study Using a Matlab-based Code
(Peer reviewed; Journal article, 2023)In this work, effect of process parameters on hydrothermal gasification (HTG) of biogas digestate are thermodynamically investigated using a Matlab-based code, which is capable of modelling the effects of the feedstock’s ... -
Partial Discharges in Narrow Gaps on Power Electronic Converter
(Chapter; Peer reviewed, 2014) -
Langsgradienter i impregnert elektrisk isolasjon (forsøksresultater)
(SINTEF Energi. Rapport;, Research report, 1983) -
The influence of pressboard parallel to the field on AC-breakdown in oil gaps
(SINTEF Energi. Rapport;, Research report, 1983) -
Phase Angle Feed-Forward Control for Improving the Power Reference Tracking of Virtual Synchronous Machines
(Peer reviewed; Journal article, 2023)A method for improving the power reference tracking capability of Virtual Synchronous Machines (VSM) by phase angle feed-forward (PAFF) control is proposed in this paper. The presented implementation includes compensation ... -
Experimental and Numerical Results of a Non-DLE Aeroderivative GT Combustion System Burning Methane-Ammonia Blends at Intermediate Pressures
(Chapter; Peer reviewed, 2023)Ammonia is considered as a practical hydrogen carrier, as it can be stored in liquid form at moderate pressures and temperatures and is commonly produced and transported today. Ammonia could be used directly as a Gas Turbine ... -
Reuse of the surplus heat from data centers through different end users
(SINTEF Energi. Rapport;, Research report, 2023) -
A Monte Carlo sampling procedure for rare events applied to power system reliability analysis
(Chapter; Peer reviewed, 2023)This paper presents a semi-analytical Monte Carlo method for rare event sampling applied to power system reliability analyses, which combines traditional Monte Carlo-based methods with simplifications from analytical ... -
Decoupled Active and Reactive Power Controllers for Damping Low-Frequency Oscillations using Virtual Synchronous Machines
(Chapter; Peer reviewed, 2023)In this paper, a power oscillation damping (POD) controller embedded in virtual synchronous machines (VSMs) is proposed. This controller suggests the decoupled use of both active and reactive powers to damp low-frequency ... -
Ageing and Restoration of Transformer Windings
(SINTEF Energi. Rapport;, Research report, 2001)