Uppföljning och analys av Stockholms stads solcellsanläggningar
Independent thesis Advanced level (professional degree), 20 credits / 30 HE creditsStudent thesisAlternative title
Monitoring and analysis of the City of Stockholm's photovoltaic installations (English)
During 2007 the City of Stockholm installed five grid connected photovoltaic systems. The aim of this master thesis is to quantify the amount of produced energy and recommend routines to collect and analyse production data, to make production data accessible by the public and to gain experience for future installations.
The total amount of produced energy until March 2009 is 227 000 kWh, with an annual rate of 150 000 kWh. The expected annual rate was 148 000 kWh.
All system owners are positive about their plants and see economical benefits in scaling up such systems.
The installations need very little attendance and maintenance, however it is recommended that an alarm function is installed for automatic feedback in case of a system failure. All future systems should be inspected during full operation to determine if the actual capacity is matching the installed capacity.
Place, publisher, year, edition, pages
2009. , 45 p.
UPTEC ES, ISSN 1650-8300 ; 09021
Engineering and Technology
IdentifiersURN: urn:nbn:se:uu:diva-162817OAI: oai:DiVA.org:uu-162817DiVA: diva2:461725
Master Programme in Energy Systems Engineering
Martinsson, CarinaAndersson, MatsAnders Lindén, Anders
Roos, ArneTengblad, Ulla