Electric Vehicle Charging and Photovoltaic Power Production from Eight Solar Charging Stations in Sweden
2014 (English)In: 4th Solar Integration Workshop: Proceedings of the 4th International Workshop on Integration of Solar Power into Power Systems, Darmstadt: Energynautics , 2014, 425-429 p.Conference paper (Refereed)
This paper quantifies and analyzes data for electric vehicle (EV) charging and photovoltaic(PV) power production from eight charging stations in Sweden withadjacent PV power production provided by Solelia Greentech AB. This study aims toshow the grid interaction of EV charging and PV power production from these solar charging stationswhich are distributed in pairs at four different locations across Sweden. This study utilizesone minute resolution data on power consumption and production from between 281 and310 consecutive days depending on available solar charging station data. Each site, correspondingto two adjacent solar charging stations, has a specific setup regarding EV charging consumer availability.EV charging at two of the sites were available only for the local company/municipality employees and visitors to the company/municipalitywhile the other two sites were public. There was no economical charge for EV charging at any of the stations.Results show that EV charging magnitude and use patterns over timevaried considerably between the stations. Half of the stations had a net consumption of electricityand the other half of stations had a net production of electricity during the metering period.Self-consumption of PV power production was estimated to be between 0.2 and 10 percentdepending on station.
Place, publisher, year, edition, pages
Darmstadt: Energynautics , 2014. 425-429 p.
Elbilsladdning, solelproduktion, dataanalys
Engineering and Technology
Research subject Engineering Science
IdentifiersURN: urn:nbn:se:uu:diva-236889ISBN: 978-3-9816549-0-5OAI: oai:DiVA.org:uu-236889DiVA: diva2:765849
4th International Workshop on Integration of Solar into Power Systems, 10-11 November 2014, Berlin, Germany