Title :
Irradiance scenario of a non-lambertian intensity LED assembly
Author :
Radu, Dragomir ; Bogdan, Dragomir Radu ; Brandusa, Pantelimon
Author_Institution :
Telematics Lab., Nat. Comm. Res. Inst., Bucharest, Romania
Abstract :
The current paper presents the total irradiance within a receiving surface produced by a non-lambertian intensity LED assembly. The 3D irradiance model is aiming to provide the lighting system design with control tools such as LED beam intensity versus wavelength characteristics, LED assembly size and topology, and assembly dimensions. The non-lambertian intensity distribution is compared with the lambertian distribution in order to conclude the benefits of the former model.
Keywords :
light emitting diodes; lighting; radiation effects; 3D irradiance model; LED assembly size; LED beam intensity; LED topology; assembly dimensions; lighting system design; nonLambertian intensity LED assembly; receiving surface; total irradiance; wavelength characteristics; Assembly; Light emitting diodes; Lighting; Mathematical model; Reflectivity; Solid modeling; Solids; LED; Lambertian intensity; irradiance; lighting system;
Conference_Titel :
Electrical and Power Engineering (EPE), 2014 International Conference and Exposition on
Conference_Location :
Iasi
DOI :
10.1109/ICEPE.2014.6969997
