Forskarpresentation
Björn Karlsson
Professor
Forskningsämne: Energisystem
E-post: bjorn.o.karlsson@hig.se
Telefon: 070-371 30 10
AKTUELL FORSKNING
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Artiklar
Vetenskapliga artiklar, refereegranskade
Gomes, J., Cabral, D. & Karlsson, B. (2022). Defining an Annual Energy Output Ratio between Solar Thermal Collectors and Photovoltaic Modules. Energies, 15 (15). 10.3390/en15155577
[Mer information]
Afzali Gorouh, H., Salmanzadeh, M., Nasseriyan, P., Hayati, A., Cabral, D., Gomes, J. & Karlsson, B. (2022). Thermal modelling and experimental evaluation of a novel concentrating photovoltaic thermal collector (CPVT) with parabolic concentrator. Renewable energy, 181, 535-553. 10.1016/j.renene.2021.09.042
[Mer information]
Cabral, D., Gomes, J., Hayati, A. & Karlsson, B. (2021). Experimental investigation of a CPVT collector coupled with a wedge PVT receiver. Solar Energy, 215, 335-345. 10.1016/j.solener.2020.12.038
[Mer information]
Cabral, D., Gomes, J. & Karlsson, B. (2019). Performance Evaluation of Non-Uniform Illumination on a Transverse Bifacial PVT Receiver in Combination with a CPC Geometry. Solar Energy, 194, 696-708. 10.1016/j.solener.2019.10.069
[Mer information]
Cabral, D. & Karlsson, B. (2018). Electrical and thermal performance evaluation of symmetric truncated C-PVT trough solar collectors with vertical bifacial receivers. Solar Energy, 174, 683-690. 10.1016/j.solener.2018.09.045
[Mer information]
Gallardo-Saavedra, S. & Karlsson, B. (2018). Simulation, validation and analysis of shading effects on a PV system. Solar Energy, 170, 828-839. 10.1016/j.solener.2018.06.035
[Mer information]
Gustafsson, M., Karlsson, B. & Rönnelid, M. (2017). How the electric meter configuration affect the monitored amount of self-consumed and produced excess electricity from PV systems : case study in Sweden. Energy and Buildings, 138, 60-68. 10.1016/j.enbuild.2016.11.010
[Mer information]
Gustafsson, M., Thygesen, R., Karlsson, B. & Ödlund, L. (2017). Rev-Changes in Primary Energy Use and CO<sub>2</sub> Emissions : An Impact Assessment for a Building with Focus on the Swedish Proposal for Nearly Zero Energy Buildings. Energies, 10 (7). 10.3390/en10070978
[Mer information]
Gustafsson, M., Rönnelid, M., Trygg, L. & Karlsson, B. (2016). CO<sub>2</sub> emission evaluation of energy conserving measures in buildings connected to a district heating system : case study of a multi-dwelling building in Sweden. Energy, 111, 341-350. 10.1016/j.energy.2016.05.002
[Mer information]
Davidsson, H., Bernardo, R., Gomes, J., Gentile, N., Gruffman, C., Chea, L. & Karlsson, B. (2014). Construction of laboratories for solar energy research in developing countries. Energy Procedia, 57, 982-988. 10.1016/j.egypro.2014.10.081
[Mer information]
Gomes, J., Diwan, L., Bernardo, R. & Karlsson, B. (2014). Minimizing the impact of shading at oblique solar angles in a fully enclosed asymmetric concentrating PVT collector. Energy Procedia, 57, 2176-2185. 10.1016/j.egypro.2014.10.184
[Mer information]
Bernardo, R., Davidsson, H., Gentile, N., Gomes, J., Gruffman, C., Chea, L., Chabu, M. & Karlsson, B. (2013). Measurements of the Electrical Incidence Angle Modifiers of an Asymmetrical Photovoltaic/Thermal Compound Parabolic Concentrating-Collector. Engineering, 5, 37-43. 10.4236/eng.2013.51b007
[Mer information]
Gomes, J., Davidsson, H., Gruffman, C., Maston, S. & Karlsson, B. (2013). Testing bifacial PV cells in symmetric and asymmetric concentrating CPC collectors. Engineering, 5, 185-190. 10.4236/eng.2013.51b034
[Mer information]
Kapitel i böcker
Wallhagen, M., Akander, J., Hayati, A., Cehlin, M. & Karlsson, B. (2021). Viewpoints on Environmental Assessment of Building Certification Method - Miljöbyggnad. Urban Transition - Perspectives on Urban Systems and Environments. IntechOpen. 10.5772/intechopen.100699
[Mer information]
Konferensbidrag
Cabral, D., Gomes, J., Dostie-Guindon, P. & Karlsson, B. (2017). Ray tracing simulations of a novel low concentrator PVT solar collector for low latitudes. ISES Solar World Congress 2017 - IEA SHC International Conference on Solar Heating and Cooling for Buildings and Industry 2017, Proceedings: International Solar Energy Society. S. 1068-1079. 10.18086/swc.2017.18.05
[Mer information]
Francisco Contero, J., Gomes, J., Gustafsson, M. & Karlsson, B. (2017). The impact of shading in the performance of three different solar PV systems. PROCEEDINGS OF THE 11TH ISES EUROSUN 2016 CONFERENCE: INTL SOLAR ENERGY SOC. S. 1168-1179. 10.18086/eurosun.2016.08.25
[Mer information]
Contero, F., Gomes, J., Gustafsson, M. & Karlsson, B. (2016). The impact of shading in the performance of three different solar PV systems<em></em>. .
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Mantei, F., Henriques, M., Gomes, J., Olsson, O. & Karlsson, B. (2015). The night cooling effect on a C-PVT solar collector. ISES Solar World Congress 2015, Conference Proceedings: International Solar Energy Society. S. 1167-1175. 10.18086/swc.2015.10.33
[Mer information]
Giovinazzo, C., Bonfiglio, L., Gomes, J. & Karlsson, B. (2014). Ray Tracing Modelling of an Asymmetric Concentrating PVT. EuroSun 2014 Proceedings.
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Rapporter
Mattsson, M., Akander, J., Ameen, A. & Karlsson, B. (2020). Fältstudie av två metoder för energieffektivisering av äldre fönster – fönsterfilmer testade med hotbox-teknik. Högskolan i Gävle. 92 s.
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