Static model of LED behaviour depending on operating conditions

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F16%3APU119129" target="_blank" >RIV/00216305:26220/16:PU119129 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/7521774" target="_blank" >https://ieeexplore.ieee.org/document/7521774</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/EPE.2016.7521774" target="_blank" >10.1109/EPE.2016.7521774</a>

Result language
angličtina
Original language name
Static model of LED behaviour depending on operating conditions
Original language description
Paper presents the static model of the LED behaviour under specific operational conditions created in Simulink tool. This model can be used for different types of LEDs and it operates with commonly available data provided by the manufacturers. Verification of model validity has been performed with high-power white LEDs at two testing methods. First method is based on LED operation with constant supply current and with using of system enabling heatsink temperature regulation. Second method is performed for real conditions operation, ambient temperature is constant and LED control is performed by regulation of supply power. Simulation of multiple LED operation with single heatsink and simulation of LED operation at different ambient temperatures are performed and presented in the paper.
Czech name
—
Czech description
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Project
<a href="/en/project/LO1210" target="_blank" >LO1210: Energy for Sustainable Development</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 2016 17th International Scientific Conference on Electric Power Engineering (EPE)
ISBN
978-1-5090-0907-7
ISSN
—
e-ISSN
—
Number of pages
5
Pages from-to
480-484
Publisher name
Czech Technical University in Prague
Place of publication
Prague, Czech Republic
Event location
Prague
Event date
May 16, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000382934600060

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