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Title:	Einbindung tageslichttechnischer Messwerte in Planungsprogramme am Beispiel eines neuartigen Sonnenschutzsystems
Abstract:	Für eine zuverlässige Tageslichtplanung im Innenraum ist die genaue Kenntnis insbesondere über die bi-direktionalen Kennzahlen (räumliche Verteilung des Leuchtdichtekoeffizienten q in Abhängigkeit des Lichteinfalls) der Tageslichtsysteme unverzichtbar. Es wird eine Methode mit Beispielen (RETROLux-Tageslichtsysteme) vorgestellt, bei der die gemessenen Verteilungen des Leuchtdichtekoeffizienten konvertiert werden, so dass die Ergebnisse in konventionellen Lichtplanungstools wie DIALux oder Relux importiert werden können, um lichttechnische Berechnungen mit photorealistischen Darstellungen durchzuführen. Integration of luminous characteristics into lighting design tools using the example of an innovative sun protection system. For reliable daylighting design in interior, precise knowledge is essential in particular on the bi-directional characteristics (spatial distribution of luminance coefficient q as a function of the light incidence) of the daylighting systems. A new method is presented with examples (RETROLux-daylighting systems), in which the measured distributions of luminance coefficients are converted, so that the results can be imported into conventional lighting design tools such as DIALux and Relux to perform calculations with photo-realistic representations.
Source:	Bauphysik 37 (2015), No. 5
Page/s:	257-262
Language of Publication:	German

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