Blar i Publikasjoner fra CRIStin - SINTEF Energi på tittel
Viser treff 728-747 av 1614
-
Hydropower Scheduling Toolchains:Comparing Experiences in Brazil, Norway, and USA and Implications for Synergistic Research
(Peer reviewed; Journal article, 2023)While hydropower scheduling is a well-defined problem, there are institutional differences that need to be identified to promoteconstructive and synergistic research. We study how established toolchains of computer models ... -
Hydropower Scheduling with State-Dependent Discharge Constraints: An SDDP Approach
(Peer reviewed; Journal article, 2022)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 ... -
Hydropower‐driven thermal changes, biological responses and mitigating measures in northern river systems
(Peer reviewed; Journal article, 2021)Water temperatures control life histories and diversity of aquatic species. Hydropowerregulation, particularly in high head systems, alters natural water temperature regimes,which may have profound and long-term impacts ... -
HydroStator : hovedfunn og resultater i KPN-prosjektet HydroStator
(SINTEF Rapport;, Research report, 2022)Modeller som beskriver temperatur- og frekvensavhengighet til elektriske delutladninger er utviklet og viser at tilstandskontroll med den mer praktiske VLF-metoden som benytter 0,1 Hz høyspenning er representativ for 50 ... -
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 ... -
Hydrothermal Gasification of Biogas Digestate: a Thermodynamic Study on Effects of Process Parameters Using Aspen Plus
(Peer reviewed; Journal article, 2023) -
Hydrothermal Liquefaction of Bark-containing Nordic Biomass
(Peer reviewed; Journal article, 2022)Hydrothermal liquefaction (HTL) is a thermochemical process that takes advantage of the water present in the feedstock under process conditions where the water is kept as a liquid solvent using pressurized systems, avoiding ... -
Hydrothermal liquefaction of organic resources in biotechnology: how does it work and what can be achieved?
(Journal article; Peer reviewed, 2018)Increasing the overall carbon and energy efficiency by integration of thermal processes with biological ones has gained considerable attention lately, especially within biorefining. A technology that is capable of processing ... -
Hydrothermal scheduling in the continuous-time framework
(Peer reviewed; Journal article, 2020)Continuous-time optimization models have successfully been used to capture the impact of ramping limitations in power systems. In this paper, the continuous-time framework is adapted to model flexible hydropower resources ... -
HyMo 1.0 - Hydromorfologisk klassifisering av vannforekomster i elver og innsjøer
(SINTEF Rapport;, Research report, 2023)Denne rapporten presenterer resultater fra uttesting av hydromorfologisk (HyMo) klassifisering for elver og innsjøer til bruk for arbeid med vannforskriften. Uttesting er i stor grad utført av regionale og nasjonale ... -
Hysteresis losses in MgB2 superconductors exposed to combinations of low AC and high DC magnetic fields and transport currents
(Peer reviewed; Journal article, 2014)MgB2 superconductors are considered for generator field coils for direct drive wind turbine generators. In such coils, the losses generated by AC magnetic fields may generate excessive local heating and add to the thermal ... -
Høgfrekvent støy i kraftforsyningsanlegg: Forskrifter, måleresultat og simuleringar
(SINTEF Rapport;, Research report, 2004) -
Ice formation and growth in supercooled water–alcohol mixtures: Theory and experiments with dual fiber sensors
(Peer reviewed; Journal article, 2020)Increased knowledge on fluid-solid phase transitions is needed, both when they are undesired and can impair processes operation, and when strict control is required in fields such as food technology, the pharmaceutical ... -
Identification and Small-Signal Analysis of Interaction Modes in VSC MTDC Systems
(Journal article; Peer reviewed, 2016)Email Print Request Permissions In this paper, a methodology is presented to identify and analyse interaction modes between converters in Voltage Source Converter Multi-Terminal High Voltage Direct Current (VSC MTDC) ... -
Identifying high-impact operating states in power system reliability analysis
(Chapter; Peer reviewed, 2018)The reliability of a power system depends, among other things, on the operating states of the system. For reliability analysis for long-term planning purposes, it may be necessary to consider a large set of representative ... -
Identifying optimal thermodynamic paths in work and heat exchange network synthesis
(Journal article; Peer reviewed, 2018)The process synthesis problem referred to as work and heat exchange networks (WHENs) is an extension of the classical heat exchanger networks problem considering only temperature and heat. In WHENs, additional properties ... -
IEA HPP Annex 29 - Ground-Source Heat Pumps Overcoming Technical and Market Barriers - Status Report Norway
(SINTEF Energiforskning A/S. Rapport;, Research report, 2004) -
IEA Implementing Agreement on Advanced Heat Pump Systems - Annual Report 1993
(SINTEF Rapport;, Research report, 1994) -
IEA Implementing Agreement on Advanced Heat Pumps - Årsrapport 1991
(SINTEF Rapport;, Research report, 1992) -
IEC 61850 Goose Managing applications in distribution network protection and automation
(Journal article; Peer reviewed, 2019)