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Utvärdering av energianvändningen i ett produktionskök på Svartsö i Stockholms skärgård: Undersökning av förutsättningarna för ett PV-vind hybridsystem och energibesparande lösningar
Uppsala University, Disciplinary Domain of Science and Technology, Technology, Department of Engineering Sciences, Solid State Physics.
Uppsala University, Disciplinary Domain of Science and Technology, Technology, Department of Engineering Sciences, Solid State Physics.
2015 (Swedish)Independent thesis Advanced level (professional degree), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

The EU Directive 20-20-20 places high demands on new buildings and activities

designed with a focus on sustainability with low climate impact. The use of renewable

energy technologies are becoming increasingly important to lower carbon emissions

and ensuring a sustainable and environmentally friendly energy supply. This becomes

especially important in energy-intensive activities like office buildings or commercial

kitchens which are characterized by high internal heat generation from appliances,

machinery and people. By providing the business with electricity from renewable

energy sources and recovering excess heat both money and the environment can be


The starting point of this study was to investigate a planned commercial kitchen on

Svartsö in the Stockholm archipelago that is supposed to produce organic fresh baby

food. The company behind the business wishes to profile their activities climate and

environmentally friendly. The purpose of the study was to investigate the electricity

production potential for a PV-wind hybrid systems on Svartsö and examine how much

of this electricity can be integrated directly in the business. The building's energy need

was calculated by a constructed model in the energy calculation program VIP-Energy.

To estimate the production potential of the renewable micro-generation simulations

of a PV-wind hybrid system with location-specific weather data from SMHI was

designed and performed in Matlab. The study provides analysis and reflections of the

results. The conclusion is that the electricity usage profile of the business correlates

well with the production profile of solar power while wind power is expensive in

relation to solar power.

Place, publisher, year, edition, pages
UPTEC STS, ISSN 1650-8319 ; 15038
Keyword [sv]
PV-vind hybridsystem, solenergi, vindenergi, energibalans, energieffektivisering, produktionskök
National Category
Engineering and Technology
URN: urn:nbn:se:uu:diva-264518OAI: oai:DiVA.org:uu-264518DiVA: diva2:860800
Educational program
Systems in Technology and Society Programme
2015-09-17, 23:11 (Swedish)
Available from: 2015-10-20 Created: 2015-10-13 Last updated: 2015-10-20Bibliographically approved

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