DocumentCode
645659
Title
Bidirectional ESS for railway power supply
Author
Brenna, M. ; Foiadelli, Federica ; Zaninelli, Dario
Author_Institution
Dept. of Energy, Politec. di Milano, Milan, Italy
fYear
2013
fDate
3-5 Oct. 2013
Firstpage
1
Lastpage
6
Abstract
This paper deals with the introduction of bidirectional electric substation (ESS) for railway power supply. These new ESSs are based on switching power converters instead of traditional diode bridge rectifiers. The idea proposed in this paper is the application of these converters to supply traditional 3 kVDC railway network. After a model description some simulation will be reported.
Keywords
power supplies to apparatus; railways; substations; switching convertors; bidirectional ESS; bidirectional electric substation; railway network; railway power supply; switching power converters; voltage 3 kV; Decision support systems; Harmonic analysis; Power transformers; Bidirectional ESS; PWM modulation; voltage regulation;
fLanguage
English
Publisher
ieee
Conference_Titel
AEIT Annual Conference, 2013
Conference_Location
Mondello
Print_ISBN
978-8-8872-3734-4
Type
conf
DOI
10.1109/AEIT.2013.6666808
Filename
6666808
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