Title :
Thermal analysis and optimization design of LED streetlight module
Author :
Hongyu Tang ; Dongzhe Li ; Meng Pan ; Tong Yang ; Yuan, Cadmus ; Xuejun Fan
Author_Institution :
State Key Lab. of Solid State Lighting, Changzhou, China
Abstract :
In this paper analyzes the thermal characteristics of light emitting diode (LED) streetlight module which has serious problems of heat dissipation. Firstly, Finite Element Method (FEM) combined with the heat transfer theory was utilized to calculate the thermal performance of an LED streetlight module by the ANSYS. Then, the thermal behavior of LED streetlight module is investigated by experimental measurements which are used for verifying the feasibility of the simulation. Finally, the structure of the heat sink module was optimized by the Taguchi experimental design method, and some suggestions were proposed.
Keywords :
LED lamps; Taguchi methods; design of experiments; heat sinks; heat transfer; optimisation; street lighting; thermal analysis; ANSYS; FEM; LED streetlight module; Taguchi experimental design method; finite element method; heat sink module; heat transfer theory; light emitting diode; optimization design; thermal analysis; thermal performance; Finite element analysis; Heat sinks; Heat transfer; Heating; Light emitting diodes; Periodic structures; Thermal analysis;
Conference_Titel :
Solid State Lighting (ChinaSSL), 2013 10th China International Forum on
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-2249-9
DOI :
10.1109/SSLCHINA.2013.7177346
