Title :
Reduced models for the EMC analysis of high speed railway systems
Author :
Dolara, Alberto ; Gualdoni, M. ; Leva, S. ; Shadmehr, H. ; Zich, R.
Author_Institution :
Dipt. di Energia, Politec. di Milano, Milan, Italy
Abstract :
The goal of this work is to present and discuss two methods to effectively represent the MTL modelling the 2×25 kV-50 Hz AC high speed railway system with a reduced number of conductors. The obtained models are used to evaluate the EM induced disturbances on the track circuits caused by trains harmonic current injection and the numerical results are reported and discussed.
Keywords :
conductors (electric); electromagnetic compatibility; integrated injection logic; railway electrification; AC high speed railway system; EM disturbance evaluation; EMC analysis; MTL modelling; conductor reduction; frequency 50 Hz; track circuit; trains harmonic current injection; Analytical models; Computational modeling; Electromagnetic compatibility; Electromagnetic interference; Europe; Rail transportation;
Conference_Titel :
Electromagnetic Compatibility (APEMC), 2012 Asia-Pacific Symposium on
Conference_Location :
Singapore
Print_ISBN :
978-1-4577-1557-0
Electronic_ISBN :
978-1-4577-1558-7
DOI :
10.1109/APEMC.2012.6237874
