TUTCRIS - Tampereen teknillinen yliopisto

TUTCRIS

Computational Diagnostics of Photovoltaic Smoothing Potential for Composite Orientations

Tutkimustuotosvertaisarvioitu

Yksityiskohdat

AlkuperäiskieliEnglanti
Otsikko25th International Conference on Electricity Distribution
KustantajaCIRED
ISBN (elektroninen)978-2-9602415-0-1
TilaJulkaistu - 2019
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
TapahtumaInternational Conference on Electricity Distribution - IFEMA Convention Center, Madrid, Espanja
Kesto: 3 kesäkuuta 20196 kesäkuuta 2019
Konferenssinumero: 25
http://www.cired2019.org/

Julkaisusarja

NimiCIRED conference proceedings
ISSN (elektroninen)2032-9644

Conference

ConferenceInternational Conference on Electricity Distribution
LyhennettäCIRED 2019
MaaEspanja
KaupunkiMadrid
Ajanjakso3/06/196/06/19
www-osoite

Tiivistelmä

Conventional orientation of solar panels facing south are escalating the variability of solar power by introducing large output fluctuations, thus creating stress on power system stability and system security. Solar power output is derived at 1 Hz resolution for 513 different orientations for each month of the year. Output fluctuations, maximum output fluctuation and number of control operations are used as an index to determine the strength of smoothing. Optimal PV (photovoltaic) orientations for each month of the year are estimated, so that the solar power output fluctuations attenuate without reducing the energy production below 10%. Solar power smoothing potential associated with panel orientation enhances at the cost of its production loss and its effective utilization depends on optimal decisions made w.r.t type of the PV system, grid flexibility requirements and operational constraints.