High-efficiency multiple LED-string driver for street lighting and TV backlighting applications

2014 ◽  
Author(s):  
Claudio Adragna ◽  
Ennio Pastori
Keyword(s):  
High Efficiency ◽  
Street Lighting

High-efficiency high-quality street lighting with colloidal quantum dot nanophosphors

2015 ◽  
Author(s):  
Talha Erdem ◽  
Yusuf Kelestemur ◽  
Zeliha Soran-Erdem ◽  
Yun Ji ◽  
Hilmi Volkan Demir
Keyword(s):  
Quantum Dot ◽  
High Efficiency ◽  
High Quality ◽  
Street Lighting ◽  
Colloidal Quantum Dot

scholarly journals Redesigning Public Street Lighting Using Photometric Method

2021 ◽  
Vol 3 (1) ◽  
pp. 54-67
Author(s):  
Ade Abdullah ◽  
Muhammad Aziz ◽  
Muhammad Huda
Keyword(s):  
High Efficiency ◽  
Light Emitting Diode ◽  
The Other ◽  
Photometric Method ◽  
Main Road ◽  
Street Lighting ◽  
Light Emitting ◽  
Led Light ◽  
Significant Factors

Street lighting with LED (Light-Emitting Diode) technology is currently the main option of public lighting in almost every country. Even though LED technology is a less costly selection, there needs to be well planned in an attempt of acquiring high efficiency. The photometric approach was tested in this study in order to redesign the existing approach used in street lighting in Indonesia. The redesigning process was carried out using software namely DIALux on two different schemes; one with homogeneous luminaire and the other one with the non-homogeneous luminaire. The results of this study showed that the most significant factors in redesigning street lighting covered types of the lamp, pole distance, pole height, and proper lighting angles which could affect the illumination value on both the main road and the sidewalks. In addition, it has also been proven that a homogeneous approach using LED lamp lighting promoted uniformity as well as optimum illumination.

A high efficiency autonomous street lighting system based on solar energy and LEDs

2009 ◽  
Author(s):  
Marco A. D. Costa ◽  
Guilherme H. Costa ◽  
Anderson S. dos Santos ◽  
Luciano Schuch ◽  
Jose R. Pinheiro
Keyword(s):  
Solar Energy ◽  
High Efficiency ◽  
Lighting System ◽  
Street Lighting

A High Efficiency Autonomous Street Lighting System Based On Solar Energy And Leds

2011 ◽  
Vol 16 (1) ◽  
pp. 17-27 ◽  
Author(s):  
Luciano Schuch ◽  
Marco Antônio Dalla Costa ◽  
Cassiano Rech ◽  
Leandro Michels ◽  
Guilherme Holsbach Costa ◽  
...  
Keyword(s):  
Solar Energy ◽  
High Efficiency ◽  
Lighting System ◽  
Street Lighting
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