DocumentCode
164615
Title
Power quality analysis of LED lighting system for railway applications
Author
Brenna, M. ; Dolara, Alberto ; Foiadelli, Federica ; Leva, S. ; Longo, Maurizio ; Zaninelli, Dario ; Casiraghi, Federico Mauro
Author_Institution
Dept. of Energy, Politec. di Milano, Milan, Italy
fYear
2014
fDate
25-28 May 2014
Firstpage
385
Lastpage
389
Abstract
This paper deals with the power quality analysis after the installation of new lighting systems based on LED lamps. This new technology is promising for its overall efficiency in reducing the absorbed energy and the operating and maintenance costs. In this work a measurement campaign carried out in a real railway station is presented and commented for different lamp and ballast typologies. After that, the recorded voltages and current are analyzed in order to find the harmonic content of the different solutions.
Keywords
light emitting diodes; lighting; power supply quality; railways; LED lighting system; power quality analysis; railway application; Electronic ballasts; Harmonic analysis; LED lamps; Power harmonic filters; Experimental measurements; Harmonics; Lighting System; Power Quality; Railway;
fLanguage
English
Publisher
ieee
Conference_Titel
Harmonics and Quality of Power (ICHQP), 2014 IEEE 16th International Conference on
Conference_Location
Bucharest
Type
conf
DOI
10.1109/ICHQP.2014.6842840
Filename
6842840
Link To Document