Slide 1

Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 1 Stand: Mai 2005 Solar potential roof cadastre according to the SUN- AREA research project on the basis of 3D-LIDAR- data scientistscientists Prof. Dr. Klrle Dipl.-Ing. (FH) Ludwig Dipl.Geoinf. Lanig S U N AREA Sun-area Towards Location-based Analysis For Solar Panels By High Resolution Remote Sensors (laser Scanner) Slide 2 Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 2 Stand: Mai 2005 Data of laserscanning photovoltaica on existing roofs Das Thema mostmost suitable areassuitable Slide 3 Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 3 Stand: Mai 2005 LIDAR (laserscanning) principle Requirements Requirements : _ 1-4 points/m accuracyaccuracy of measurementofmeasurement _ 0,15m Bildquelle: Wever, Lindenberger Experiences of 10 years laserscanning The subject Slide 4 Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 4 Stand: Mai 2005 Implementation clip: LIDAR cadastral mapcadastralmap Slide 5 Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 5 Stand: Mai 2005 Minimum size Site-related factors f(x) Solar Roof direction Roof pitch Clouding Global radiation Energy potential numerical map Method - formular Slide 6 Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 6 Stand: Mai 2005 95 Roof direction Quelle: www.solarserver.de 100% 90 80 Global radiation depending on the roof direction Site-related factors Slide 7 Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 7 Stand: Mai 2005 0 - 20 appropirate 20 - 30 good appropirated 30 - 45 verry good 45 - 60 good appropirated 60 - 70 conditional appropirated > 70 not appropirated Roof pitch Jahresertrag in Abhngigkeit von der Dachneigung Quelle: Grammer Solar 0 10 20 30 40 50 60 70 80 90 Site-related factors Slide 8 Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 8 Stand: Mai 2005 aptitude against of direction and slope verry good good appropirated Slide 9 Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 9 Stand: Mai 2005 Clouding latitude Time date Clouding scientistscientists Dipl.Geoinf. Sandra Lanig Slide 10 Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 10 Stand: Mai 2005 21. januar 12 oclock Clouding Slide 11 Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 11 Stand: Mai 2005 21. feb 12 oclock Verschattung Clouding Slide 12 Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 12 Stand: Mai 2005 21. march 12 oclock Clouding Slide 13 Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 13 Stand: Mai 2005 21. April 12 oclock Clouding Slide 14 Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 14 Stand: Mai 2005 21. Mai 12 oclock Clouding Slide 15 Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 15 Stand: Mai 2005 21. Juni 12 oclock Clouding Slide 16 Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 16 Stand: Mai 2005 21. Juli 12 oclock Clouding Slide 17 Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 17 Stand: Mai 2005 21. august 12 oclock Clouding Slide 18 Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 18 Stand: Mai 2005 23. september 12 oclock Clouding Slide 19 Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 19 Stand: Mai 2005 21. october 12 oclock Clouding Slide 20 Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 20 Stand: Mai 2005 21. november 12 oclock Clouding Slide 21 Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 21 Stand: Mai 2005 21. Dezember 12 oclock Clouding Slide 22 Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 22 Stand: Mai 2005 Global radiation Kilowatt hour Berlin 1000 kWh/m Quelle:DWD berblick Slide 23 Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 23 Stand: Mai 2005 farm building CONCLUSION: Solar potential roof cadastre SUN-AREA based on 3D-LIDAR-data Slide 24 Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 24 Stand: Mai 2005 Data base: farm building Oktober 2007 Apritute: verry good(99,8%) AREA: 315m Energy output:41 MWh/a CO2 saving:21t/a Power requiement :27 persons Slide 25 Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 25 Stand: Mai 2005 berblick Osnabrck* Braunschweig* Gelsenkirchen* Wiesbaden* Bielefeld* Weilheim Neckar-Odenwald-Tauber Mittlerer-Schwarzwald Bonn Mainz Rhein-Sieg-Kreis Quelle:DWD www.osnabrueck.de/SUN-AREA www.solargedacht.de www.braunschweig.de/SUN-AREA www.wiesbaden.de/Solarkataster Slide 26 Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 26 Stand: Mai 2005 Change for Chile Slide 27 Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 27 Stand: Mai 2005 Quelle:DWD berblick Global Irradiance Site-related factors Slide 28 Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 28 Stand: Mai 2005 Santiago Slide 29 Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 29 Stand: Mai 2005 Santjago Slide 30 Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 30 Stand: Mai 2005 Quelle:DWD The project SUN-AREA locatet in Los Angeles (Chile) Slide 31 Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 31 Stand: Mai 2005 Quelle:DWD The project SUN-AREA located in Los Angeles (Chile) verry good good appropirated Slide 32 Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 32 Stand: Mai 2005 Quelle:DWD Energy Use Chile today Solar Use Chile tomorrow 20% ??? Solar 0% Slide 33 Prof. Dr. Klrle / Ludwig / Lanig / Gerds Folie 33 Stand: Mai 2005 We need geoinformaticsgeoinformatics toto achieve our common purposeachievecommonpurpose against the climate changeclimatechange 3D geospatial data infrastructure perspectives from application domains