Smart intelligent control of current source for high power LED diodes

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62690094%3A18450%2F13%3A50001417" target="_blank" >RIV/62690094:18450/13:50001417 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.sciencedirect.com/science/article/pii/S0026269213000426" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0026269213000426</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.mejo.2013.02.004" target="_blank" >10.1016/j.mejo.2013.02.004</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Smart intelligent control of current source for high power LED diodes

Popis výsledku v původním jazyce

Current trends in low power electronics represent e.g. low power lightings, where classical light bulbs are replaced by halogen or Light Emitting Diodes (LED) lights. In the context of the development of saver LEDs the manufacturing technology is overcoming the borders which results in the production of High Power (HP) LEDs at the opposite side of the spectrum. One HP-LED with 100W power is available in current China markets. However, such a great power needs a new access to control the current source.The main problem is overheating which leads to lowering of HP-LEDs lifetime or, in an extreme case, destroying lightings. Our paper deals with an intelligent solution which solves all the problems of current source design and control. The developed solution is also prepared for remote control of power.

Název v anglickém jazyce

Smart intelligent control of current source for high power LED diodes

Popis výsledku anglicky

Current trends in low power electronics represent e.g. low power lightings, where classical light bulbs are replaced by halogen or Light Emitting Diodes (LED) lights. In the context of the development of saver LEDs the manufacturing technology is overcoming the borders which results in the production of High Power (HP) LEDs at the opposite side of the spectrum. One HP-LED with 100W power is available in current China markets. However, such a great power needs a new access to control the current source.The main problem is overheating which leads to lowering of HP-LEDs lifetime or, in an extreme case, destroying lightings. Our paper deals with an intelligent solution which solves all the problems of current source design and control. The developed solution is also prepared for remote control of power.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JB - Senzory, čidla, měření a regulace

OECD FORD obor

—

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Microelectronics journal

ISSN

0026-2692

e-ISSN

—

Svazek periodika

44

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

8

Strana od-do

307-314

Kód UT WoS článku

000317455700005

EID výsledku v databázi Scopus

—