Blar i Publikasjoner fra CRIStin - SINTEF AS på tidsskrift "Energy"
Viser treff 1-15 av 15
-
Ammonia from solid fuels: A cost-effective route to energy security with negative CO2 emissions
(Peer reviewed; Journal article, 2023)This study investigates a potential solution to the global challenge of secure, affordable, and low-carbon energy supply: ammonia production from local coal and biomass resources with CO2 capture for negative emissions. ... -
Efficient hydrogen production with CO2 capture using gas switching reforming
(Journal article; Peer reviewed, 2019)Hydrogen is a promising carbon-neutral energy carrier for a future decarbonized energy sector. This work presents process simulation studies of the gas switching reforming (GSR) process for hydrogen production with integrated ... -
Evaluation of open photovoltaic and wind production time series for Norwegian locations
(Peer reviewed; Journal article, 2021)We investigate the accuracy of wind and photovoltaic time series in individual systems in Norway. To study the accuracy of the available open data sets, we compare the measured production from individual photovoltaic- and ... -
Flexible power and hydrogen production: Finding synergy between CCS and variable renewables
(Journal article; Peer reviewed, 2020)The expansion of wind and solar power is creating a growing need for power system flexibility. Dispatchable power plants with CO2 capture and storage (CCS) offer flexibility with low CO2 emissions, but these plants become ... -
Gas switching reforming (GSR) for power generation with CO2 capture: Process efficiency improvement studies
(Peer reviewed; Journal article, 2019)This paper presents the process improvement studies of a combined cycle power plant integrated with a novel gas switching reforming (GSR) process for hydrogen production with integrated CO2 capture. The overall process is ... -
Investigation of control strategies for adsorption-based CO2 capture from a thermal power plant under variable load operation
(Peer reviewed; Journal article, 2023)This work considers the closed-loop behavior of a moving bed temperature swing adsorption process designed to capture CO2 from a coal-fired power plant. Four decentralized control strategies were studied based on step ... -
Methods for early-phase planning of offshore fields considering environmental performance
(Peer reviewed; Journal article, 2022)Extraction and processing of oil and gas with current technologies is energy- and carbon-intensive as well as are the manufacture, transport and installation of the facilities needed for oil and gas production. Nowadays, ... -
Optimal deployment of energy services for economic upliftment of low-income communities: A South African case study
(Peer reviewed; Journal article, 2023)Low-income communities face a causality dilemma: A lack of energy services hampers income growth and insufficient income hampers energy service provision. Interventions delivering cost-effective energy services can address ... -
Splitting measurements of the total heat demand in a hotel into domestic hot water and space heating heat use
(Peer reviewed; Journal article, 2020)To achieve more efficient energy use in buildings, space heating (SH) and domestic hot water (DHW) heat use should be analysed separately. Unfortunately, in many buildings, the heat meters measure the total heat use only, ... -
Stochastic electricity dispatch: A challenge for market design
(Peer reviewed; Journal article, 2018)We consider an energy-only electricity market where some generation and/or load is uncertain, and where there are flexibility costs, i.e. some conventional power plants have to be scheduled well before real time in order ... -
Stochastic energy market equilibrium modeling with multiple agents
(Journal article; Peer reviewed, 2017)The energy markets are characterized by many agents simultaneously solving decision problems under uncertainty. It is argued that Monte Carlo simulations are not an adequate way to assess behavioral uncertainty; one should ... -
System-friendly process design: Optimizing blue hydrogen production for future energy systems
(Peer reviewed; Journal article, 2022)While the effects of ongoing cost reductions in renewables, batteries, and electrolyzers on future energy systems have been extensively investigated, the effects of significant advances in CO2 capture and storage (CCS) ... -
The impact of Zero Energy Buildings on the Scandinavian energy system
(Journal article; Peer reviewed, 2017)This paper investigates how an extensive implementation of net Zero Energy Buildings (ZEBs) affects cost-optimal investments in the Scandinavian energy system towards 2050. Analyses are done by a stochastic TIMES model ... -
Ultrasound intensified CO2 desorption from pressurized loaded monoethanolamine solutions. I. parameters investigation and modelling
(Peer reviewed; Journal article, 2018)CO2 stripping from loaded monoethanolamine (MEA) aqueous solutions intensified by means of ultrasound was investigated in a lab-scale kettle reboiler with both gas and liquid continuous operations. The reboiler operating ... -
Ultrasound intensify CO2 desorption from pressurized loaded monoethanolamine solutions. II. Optimization and cost estimation
(Journal article; Peer reviewed, 2019)