Browsing NTNU Open by Title
Now showing items 82614-82633 of 100515
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Solar PV generation in Colombia - A qualitative and quantitative approach to analyze the potential of solar energy market
(Journal article; Peer reviewed, 2019)Colombia faces several challenges to secure a reliable, affordable, and climate-friendly energy supply. Persistently low reserve-to-production ratios in oil and gas, together with advancing climate change, are putting the ... -
Solar radiation glazing factors for window panes, glass structures and electrochromic windows in buildings-Measurement and calculation
(Journal article; Peer reviewed, 2013)Window panes, glass structures and electrochromic windows in buildings may be characterised by a number of solar radiation glazing factors, i.e. ultraviolet solar transmittance, visible solar transmittance, solar transmittance, ... -
Solar shading control strategies in cold climates - Heating, cooling demand and daylight availability in office spaces
(Journal article; Peer reviewed, 2014)Modern office buildings often have large glazed areas. Incident solar radiation can lead to large cooling demands during hot periods although the solar radiation can help reduce heating demands during cool periods. Previous ... -
Solar silicon refining; Inclusions, settling, filtration, wetting
(Doktoravhandlinger ved NTNU, 1503-8181; 2009:103, Doctoral thesis, 2009)The main objective of the present work is the removal of inclusions from silicon scrap and metallurgical grade silicon. To reach this goal, two various routes are investigated. First, settling of SiC particles from molten ... -
Solar Simulation for the NTNU Test Satellite Solar Cells
(Master thesis, 2014)The relevant energy theory behind intensity and spectral irradiance from the sun is discussed with regard to how it changes due to factors like Earth-Sun distance, solid angle of the sun disk and circumsolar region, angle ... -
Solar Thermal Hydrogen Production: A Dynamic Reactor Model for the Hercynite Cycle
(Master thesis, 2016)The focal point of this thesis is the production of hydrogen. Hydrogen is classified as a secondary energy source and must, analogous to electricity, be efficiently produced from some primary energy source. This primary energy ... -
Solar tracking using beam-steering lens arrays
(Chapter, 2018)Conventional tracking solar concentrators track sunlight by rotating the concentrator optics to face the sun, which adds to the cost and bulk of the system. Beam-steering lens arrays, in contrast, allow solar tracking ... -
Solar Water Heater with Temperature Control for 90˚C Water Requirement
(Master thesis, 2023)Solen er den rikeste energikilden på jorden, og på én enkelt time kan den gi energi tilsvarende menneskehetens årlige kraftbehov. Solinnstrålingens tetthet varierer rundt kloden, og de høyeste verdiene er å finne ved ... -
Solar Water Heating as a Potential Source for Inland Norway Energy Mix
(Journal article; Peer reviewed, 2014)The aim of this paper is to assess solar potential and investigate the possibility of using solar water heating for residential application in Inland Norway. Solar potential based on observation and satellite-derived data ... -
SolarThermal Splitting of Water to Hydrogen with Co-doped-hercynite - Testing and Characterisation / Heat integration
(Master thesis, 2016)By using concentrated solar energy, it is possible to split water to hydrogen and oxygen, or eventually CO2 to CO and oxygen, by using redox materials at temperatures between 1200 1500 °C. One of the best redox materials ... -
Solcelleanlegg og energilagring på Sveberg Teknosenter
(Bachelor thesis, 2021)Hensikten med bacheloroppgaven var å levere et tilbud for en potensiell utbygging av det eksisterende solcelleanlegget på Sveberg Teknosenter. Per dags dato er det tre separate anlegg med et samlet produksjonspotensial på ... -
Solcelleanlegg på nytt studentbygg på Campus NTNU i Ålesund
(Bachelor thesis, 2020)Solcellepanel er et veldig dagsaktuelt tema som stadig blir å finne på flere og flere tak rundt i Norge. I denne rapporten skal vi prosjektere et komplett solcelleanlegg til et nytt studentbygg, og undersøke teorien til ... -
Solceller som energikilde til tunnelbelysning: Et pilotanlegg
(Master thesis, 2014)Masterstudenten har i samarbeid med Statens Vegvesen ved Vegdirektoratet planlagt og prosjektert et nettfrakoblet solcelleanlegg som skal forsyne en tunnel med energi. Hensikten med en slikt pilotanlegg er å danne og samle ... -
Soldering a gas diffusion layer to a stainless steel bipolar plate using metallic tin
(Journal article; Peer reviewed, 2018)A novel investigation to decrease the interfacial contact resistance of stainless steel bipolar plates was performed. A thin layer of Sn was electrodeposited onto a bipolar plate and subsequently joined with a gas diffusion ... -
Soldiers and 'respect' in Complex Conflicts: an Afghan case
(Journal article; Peer reviewed, 2017)This paper discusses the meaning of ‘respect’ in complex conflicts and aims to be a contribution to thinking about ethics in war along with the Just War tradition. The point of departure is the increased focus on soldiers ... -
Solenergi i Forsvarssektoren
(Bachelor thesis, 2023)Sammendrag Denne oppgaven ser på hvordan solceller kan utnyttes på Linderud militærleir. Forsvarsbygg (FB) drifter og vedlikeholder leiren og mange andre bygg og anlegg i Norge. Leiren forsynes med strøm fra kraftnettet, ... -
Solfangarar for norske lågenergibustadar
(Master thesis, 2009) -
Solfangarar for norske lågenergibustadar
(Master thesis, 2009)Moderne, godt isolerte bustadar med ventilasjon og varmegjenvinning, har lågt energibehov til oppvarming. Dette har ført til at behovet for energi til oppvarming av tappevatn er den dominerande energiposten, spesielt i ... -
Solgt før visning - en studie om boligkupping i Oslo
(Master thesis, 2017)I Norge kjennetegnes kjøp og salg av eiendom av standardiserte salgsmetoder, hvor en megler bistår med visning og påfølgende budrunde. Denne studien fokuserer på en salgsform som bryter med den standardiserte metoden, ... -
Solid Electrolyte Interphase (SEI) Formation on the Graphite Anode in Electrolytes Containing the Anion Receptor Tris (hexafluoroisopropyl) borate (THFIPB)
(Peer reviewed; Journal article, 2020)Addition of small amounts of tris(hexafluoroisopropyl)borate (THFIPB) has previously been shown to improve the capacity of graphite anodes in a wide temperature window during long-term cycling in electrolytes based on LiPF6 ...