Browsing Publikasjoner fra CRIStin - SINTEF Energi by Title
Now showing items 1015-1034 of 1614
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Next Generation Heating of Subsea Oil Production Pipelines
(ISOPE - International Offshore and Polar Engineering Conference. Proceedings;2017, Chapter; Peer reviewed, 2017) -
Non-equilibrium approach for the simulation of CO2 expansion in two-phase ejector driven by subcritical motive pressure
(Peer reviewed; Journal article, 2020)A non-equilibrium approach was proposed for highly accurate modelling of the expansion process during two-phase flow in the convergent-divergent motive nozzle of an R744 ejector. Comprehensive mapping of the coefficients ... -
Non-equilibrium approach in simulations of the R744 flow through the motive nozzle of the two-phase ejector
(Science et technique du froid;, Chapter, 2020)The ejector technology for R744 systems was continuously improved over the last two decades in the area of control and design processes. The latter should be related with a significant interest on modelling approaches ... -
Non-isothermal kinetics: Best fitting empirical models instead of model-free methods
(Journal article; Peer reviewed, 2019)The isoconversional (or model-free) methods cannot provide meaningful kinetic description for most samples in thermal analysis. Nevertheless, they can serve as empirical models. A usable empirical model should describe ... -
Non-linear charge-based battery storage optimization model with bi-variate cubic spline constraints
(Peer reviewed; Journal article, 2020)Variable renewable generation demands increasing amount of flexible resources to balance the electric power system, and batteries stand out as a promising alternative. Battery models for optimization typically represent ... -
Nonconvex Environmental Constraints in Hydropower Scheduling
(Chapter, 2020)Environmental constraints in hydropower systems serve to ensure sustainable use of water resources. Through accurate treatment in hydropower scheduling, one seeks to respect such constraints in the planning phase while ... -
Nonconvex Medium-Term Hydropower Scheduling by Stochastic Dual Dynamic Integer Programming
(Journal article; Peer reviewed, 2018)Hydropower producers rely on stochastic optimization when scheduling their resources over long periods of time. Due to its computational complexity, the optimization problem is normally cast as a stochastic linear program. ... -
Nonequilibrium thermodynamics of surfaces captures the energy conversions in a shock wave
(Peer reviewed; Journal article, 2020)A theory for the entropy production in a shock wave was developed using Gibbs’ excess properties in the framework of non-equilibrium thermodynamics (NET) of surfaces. The theory was used to analyze numerical results from ... -
Nordsjøen som plattform for grønn omstilling
(Research report, 2021) -
The North Sea as a springboard for the green transition
(Research report, 2021) -
NorthWind Annual report 2022
(Report, 2023) -
NorthWind Innovations 2023
(SINTEF Energi. Rapport;, Research report, 2023) -
The Norwegian CCS Research Centre (NCCS): facilitating industry-driven innovation for fast-track CCS deployment
(Peer reviewed; Journal article, 2020) -
Norwegian Energy Road Map 2050: Hvilke tiltak og virkemidler bør belyses? Resultater fra arbeidspakke 1 som innspill til videre analyser.
(SINTEF Rapport;, Research report, 2017) -
Norwegian Heat Pump Status and Policy Review
(SINTEF Rapport;, Research report, 1994) -
Norwegian hourly residential electricity demand data with consumer characteristics during the European energy crisis
(Peer reviewed; Journal article, 2023)This dataset was collected to understand how Norwegian households responded to the electricity price shock due to the European energy crisis. It consists of consumer characteristics and their self-reported responses to the ... -
Norwegian Waste-to-Energy: Climate change, circular economy and carbon capture and storage
(Journal article; Peer reviewed, 2017) -
Novel approach for low CO2 intensity hydrogen production from natural gas
(Peer reviewed; Journal article, 2022)Hydrogen from natural gas with CO2 capture can be a key transition technology to a low carbon energy system due to the abundance of natural gas and the possibility to increase the hydrogen production capacity quickly. ... -
Novel Control Approach for a Hybrid Grid-Forming HVDC Offshore Transmission System
(Peer reviewed; Journal article, 2020)This article describes a hybrid topology of high-voltage direct current (HVDC) for offshore wind farms using a series connection of a voltage source converter (VSC) and six-pulse diode rectifier (6P-DR). In this topology, ...