2007
DOI: 10.1049/iet-opt:20070006
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Thermal analysis of an 80 W light-emitting diode street lamp

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Cited by 51 publications
(30 citation statements)
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“…Even after about 3 hours the temperature was still increasing. 21 This fact could be the reason for the decreasing tendency in the LED active power.…”
Section: Experiments With Led Street Lampmentioning
confidence: 99%
“…Even after about 3 hours the temperature was still increasing. 21 This fact could be the reason for the decreasing tendency in the LED active power.…”
Section: Experiments With Led Street Lampmentioning
confidence: 99%
“…1 have been conducted in the authors' previous work [2]. The lamp is mainly composed of three parts: twenty highpower LED modules, a mechanical frame for heat dissipation and supporting LED modules.…”
Section: Temperature Calculation Of An 80w Led Street Lampmentioning
confidence: 99%
“…In the near future, the biggest area that LED will be used in is general lighting. In energy shortage condition, Chinese authorities estimate that if LEDs dominate the lighting market in 2010, one third of the present lighting power consumption will be saved, which will greatly ameliorate the energy crisis in China [2].…”
Section: Introductionmentioning
confidence: 99%
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“…It can be calculated from the temperature of the LED module and the thermal resistance of the LED junction (obtained in the manufacturer's datasheet); calculated by shifting the direct voltage changes over the component; and direct measurements of the temperature of the LED via thermocouple or infrared images [24]. There are many works that present analyses of thermal dissipation of HP-LED lamps and luminaires using finite element method (FEM) software [25][26][27][28][29]. A thermal and luminous analysis of a luminaire composed of three LEDs of 1 W is presented in [30]; however, there are not many works that evaluate the thermal heat dissipation and also the illumination quality generated by an HP-LED luminaire.…”
Section: Introductionmentioning
confidence: 99%