2785 KB0 KB200620252020Arzenšek, ŠpelaDavidović, DanijelIvajnšič, Danijelletnik:15številka:2str. 105-126ISSN:1854-665XCOBISSID_HOST:52960003URN:URN:NBN:SI:doc-M4F5WI4HslUniverza v Mariboru, Filozofska fakultetaRevija za geografijoLidarobnovljivi viri energijerenewable energy resourcessolar energysolar power plantssolarne elektrarnesončna energijaOcena solarnega potenciala občine Slovenska Bistrica|The research demonstrates the methodological implementation of lidar data for assessment of solar energy potential for electricity generation in the case of municipality Slovenska Bistrica. First, Uniform Sky and Standard Sky models were used to calculate quantity and duration of global solar radiation on potential areas on building roofs, which were identified with an accurate digital surface model and building cadastre. The digital surface model was also used to determine the characteristics of roofs that influence the utilisation of solar potential, such as total availible area, slope and aspect. Further, the solar potential of the entire municipality was estimated based on the actual data of three selected solar power plants. Finally, the ANOVA test was performed to verify the differences between actual and calculated values. This approach is useful for planning the energy self-sufficiency of individual households, local communities, businesses and municipalities, which can strengthen energy security and thus reduce the impact of climate changeV prispevku obravnavamo metodo računanja solarnega potenciala za pridobivanje električne energije z lidar podatki na primeru občine Slovenska Bistrica. Sprava je izračunana količina in trajanje globalnega sončnega obsevanja z modeloma Uniform Sky in Standard Sky za potencialne površine na strehah zgradb, ki so identificirane z natančnim digitalnim modelom površja in katastrom stavb. Z digitalnim modelom površja so ugotovljene tudi značilnosti streh, ki vplivajo na izkoriščanje solarnega potenciala, kot so površine, nakloni in ekspozicije. Nato je ocenjen solarni potencial celotne občine na podlagi dejanskih podatkov treh izbranih solarnih elektrarn. Na koncu so z ANOVA preizkusom preverjene razlike med dejanskim in ocenjenim izkoristkom. Tovrstni pristop je uporaben za načrtovanje energetske samooskrbe posameznih gospodinjstev, lokalnih skupnosti, podjetij in občin, s čimer se lahko krepi energetska varnost in zmanjša vpliv podnebnih spremembTEXTznanstveno časopisjejournalsSlovenian National E-content AggregatorNational and University Library of SloveniaUniverza v Mariboru, Filozofska fakulteta