• Hydrothermal Liquefaction of Bark-containing Nordic Biomass 

  Sandquist, Judit; Everson, Nikalet; Delic, Asmira; Olsen, Maria Nicte Polanco (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 ...

• Characterization of Montmorillonite–Biochar Composite and Its Application in the Removal of Atrazine in Aqueous Solution and Soil 

  Wang, Pingping; Stenrød, Marianne; Wang, Liang; Yuan, Shankui; Mao, Liangang; Zhu, Lizhen; Zhang, Lan; Zhang, Yanning; Jiang, Hongyun; Zheng, Yongquan; Liu, Xingang (Peer reviewed; Journal article, 2022)

  Atrazine is a widely used triazine herbicide, which poses a serious threat to human health and aquatic ecosystem. A montmorillonite–biochar composite (MMT/BC) was prepared for atrazine remediation. Biochar samples were ...

• The effect of turbulence on the conversion of coal under blast furnace raceway conditions 

  Wartha, Eva-Maria; Haugen, Nils Erland L; Karchniwy, Ewa Malgorzata; Bösenhofer, Markus; Harasek, Michael; Løvås, Terese (Peer reviewed; Journal article, 2022)

  dynamics (CFD) can be used to analyze the process virtually and thus improve its performance. Different reducing agents can be used to (partially) substitute the coke and consequently reduce overall emissions. To analyze ...

• Cable Modeling for Very Fast Transient Simulation Studies Using One-Sided Voltage Transfer Function Measurements 

  Gustavsen, Bjørn (Peer reviewed; Journal article, 2022)

  A novel measurement-based method for high-frequency modeling of shielded cables is introduced for use in very fast transient simulation studies. The method requires measurements on one cable end only, thereby being applicable ...

• Geomagnetically induced currents in a Norwegian transformer station 

  Solheim, Kristian Thinn; Mo, Olve; Johnsen, Magnar Gullikstad (SINTEF Rapport;, Research report, 2022)

  This report considers measurements of geomagnetically induced current (GIC) and comparison to recorded variations in the geomagnetic field (dB/dt). The GIC-sensors were installed in the neutral point of a 420 kV transformer ...

• Towards a circular economy for plastic packaging: Current practice and perspectives in the City of Oslo 

  Birgen, Cansu; Becidan, Michael (Peer reviewed; Journal article, 2022)

• A critical review and discussion on emission factors for wood stoves 

  Skreiberg, Øyvind; Seljeskog, Morten; Kausch, Franziska (Peer reviewed; Journal article, 2022)

• Ultrafast Microscopy Imaging of Acoustic Cluster Therapy Bubbles: Activation and Oscillation 

  van Wamel, Annemieke; Mühlenpfordt, Melina; Hansen, Rune; Healey, Andrew; Villanueva, Flordeliza S.; Kotopoulis, Spiros; Davies, Catharina de Lange; Chen, Xucai (Peer reviewed; Journal article, 2022)

  Acoustic Cluster Therapy (ACT®) is a platform for improving drug delivery and has had promising pre-clinical results. A clinical trial is ongoing. ACT® is based on microclusters of microbubbles–microdroplets that, when ...

• Cold thermal energy storage for industrial CO refrigeration systems using phase change material: An experimental study 

  Selvnes, Håkon; Allouche, Yosr; Hafner, Armin; Schlemminger, Christian; Tolstorebrov, Ignat (Peer reviewed; Journal article, 2022)

  Refrigeration systems in industrial food processing plants are large users of electric energy and often show high peak power consumption. Cold thermal energy storage (CTES) technology integrated into refrigeration systems ...

• Klimatiltak i Klubben næringspark 

  Høyli, Randulf; Brendeløkken, Hanne Wasmuth; Evjemo, Jan Ove; Chauton, Matilde Skogen (SINTEF rapporter;2020:01432, Research report, 2020)

  Senja kommune regulerer planarbeidet for Klubben næringspark på Senja. Næringsparken er forbeholdt blågrønn næringsvirksomhet og så langt er det to aktører som har besluttet å etablere seg på området, herunder slakteri og ...

• Experiments and modelling of choked flow of CO2 in orifices and nozzles 

  Hammer, Morten; Deng, Han; Austegard, Anders; Log, Alexandra Metallinou; Munkejord, Svend Tollak (Peer reviewed; Journal article, 2022)

  In order to accelerate the deployment of capture and storage (CCS), engineers need experimentally validated models, among other things, to predict the mass flow rate in process equipment and flow restrictions like valves, ...

• Streamer Propagation along Profiled Insulator Surfaces under Positive Impulse Voltages 

  Meyer, Hans Kristian Hygen; Marskar, Robert; Bilsbak, Henriette Graverholt; Mauseth, Frank; Schueller, Michael (Peer reviewed; Journal article, 2022)

  Controlling discharge growth on insulator surfaces is important in high voltage gaseous insulation systems. In this study, the effect of small-scale surface profiles on streamer discharge propagation is examined experimentally. ...

• Common and differential mode of dc-bias in three-phase power transformers 

  Wang, Wei; Nysveen, Arne; Magnusson, Niklas (Peer reviewed; Journal article, 2022)

  Dc magnetization due to the geomagnetically induced currents (GICs) and HVDC (High Voltage Direct Current) systems may cause core saturation and result in serious destruction in the transformer performance as well as the ...

• Omarbeiding av veileder til sikkerhet for "Avanserte måle- og styringssystemer" - AMS - i avregningsforskriften 

  Sæle, Hanne; Istad, Maren Kristine; Jaatun, Martin Gilje (SINTEF Rapport;, Research report, 2022)

• Comparison of test method EN 16510-1:2018 with EN-PME test method vs NS 3058-1/2:1994 and NS 3059:1994 

  Goile, Franziska; Seljeskog, Morten; Østnor, Asbjørn (Report - RISE Fire Research;, Research report, 2022)

• Video Analytics in Elite Soccer: A Distributed Computing Perspective 

  Jha, Debesh; Rauniyar, Ashish; Johansen, Håvard D.; Johansen, Dag; Riegler, Michael Alexander; Halvorsen, Pål; Bagci, Ulas (Peer reviewed; Journal article, 2022)

  Ubiquitous sensors and Internet of Things (IoT)technologies have revolutionized the sports industry, providing new methodologies for planning, effective coordination of training, and match analysis post-game. New methods, ...

• Use of Data-Driven Approaches for Defect Classification in Stator Winding Insulation 

  Kantar, Emre; Cascallo, Jaume M.; Aakre, Torstein Grav; Thomsen, Nina Marie; Eberg, Espen (Peer reviewed; Journal article, 2022)

  Partial discharges (PD) in the high voltage insulation systems are both a symptom and cause of terminal and impending failures. The use of data-driven methods based on PD measurements will enable predictive strategies to ...

• Stochastic operation of energy constrained microgrids considering battery degradation 

  Aaslid, Per; Korpås, Magnus; Belsnes, Michael Martin; Fosso, Olav B (Peer reviewed; Journal article, 2022)

  Power systems with high penetration of variable renewable generation are vulnerable to periods with low generation. An alternative to retain high dispatchable generation capacity is electric energy storage that enables ...

• Impact of energy communities on the European electricity and heating system decarbonization pathway: Comparing local and global flexibility responses 

  Backe, Stian; Zwickl-Bernhard, Sebastian; Schwabeneder, Daniel; Auer, Hans; Korpås, Magnus; Tomasgard, Asgeir (Peer reviewed; Journal article, 2022)

  This paper investigates how the European electricity and heating system is impacted when medium-scale energy communities (ECs) are developed widely across Europe. We study the response on the capacity expansion of the ...

• AC Breakdown Voltage of 50-Year-Old Service Aged Hydro Power Generator Stator Bars 

  Aakre, Torstein Grav; Ildstad, Erling (Peer reviewed; Journal article, 2022)

  Randomly selected generator bars from a 50-year-old Norwegian hydro power generator were examined in this work. Typical non-destructive tests, as partial discharge and dissipation factor measurements were initially performed ...

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