THERMAL INTERACTION BETWEEN THE HP LED SOURCES INSTALLED ON A COMMON RADIATOR
Journal Title: Proceedings of Electrotechnical Institute Prace Instytutu Elektrotechniki - Year 2014, Vol 61, Issue 266
Abstract
The article presents the mathematical model allowing to determine the temperature of the radiator, on which there can be installed any number of heat sources coupled with each other. Based on the model, the temperature of the aluminium plate with installed LED light sources (being the sources of heat) was determined by simulation. The simulation was performed for several cases, in which the amount, power and the distance between LED sources was different. Thus estimated distribution of the radiator can be used to calculate the temperature of the junction, which influences the basic parameters of LED sources.<br/><br/>
Authors and Affiliations
Antoni Różowicz, Krzysztof Baran
Keywords
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