The High Speed/High Capacity railway lines uses the 2×25 kV - 50Hz power supply system that is supplied at high-voltage by dedicated lines that can be placed in close proximity to the railway line. The power system adopted for High Speed railway lines includes a lot of sources of disturbance and inject harmonic components in signaling circuits. This paper presents a detailed model for the railway system (including the primary line) with the aim to evaluate the noises affecting the track circuits as function of train position.

EMC Disturbances on Track Circuits in the 2x25kV High Speed AC Railways Systems

DOLARA, ALBERTO;GUALDONI, MORIS;LEVA, SONIA
2011-01-01

Abstract

The High Speed/High Capacity railway lines uses the 2×25 kV - 50Hz power supply system that is supplied at high-voltage by dedicated lines that can be placed in close proximity to the railway line. The power system adopted for High Speed railway lines includes a lot of sources of disturbance and inject harmonic components in signaling circuits. This paper presents a detailed model for the railway system (including the primary line) with the aim to evaluate the noises affecting the track circuits as function of train position.
2011
IEEE Power Tech
9781424484195
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/642730
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