Propagation of Harmonics of Return Traction
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Date
2019
Journal Title
Journal ISSN
Volume Title
Publisher
Institute of Electrical and Electronics Engineers, IEEE
Abstract
ENG: An investigation of propagation of return traction current harmonics in rail lines was carried out for railway sections with d. c. and a. c. traction. A mathematic model of traction supply net was proposed. The improved mathematical model of traction supply net allows us to estimate the propagation of harmonics and traction return current along the feeder zone with different kind of power supply system. The impedance of a power network wasdetermined for low frequency interferences of return traction current. Also this paper deals with the determination of spectrum composition of traction current and most dangerous harmonics for track circuits.
Description
Т. Serdiuk: ORCID 0000-0002-2609-4071, V. Havryliuk: ORCID 0000-0001-9914-5733
Keywords
harmonics, electromagnetic interference (EMI), immunity, traction current, track circuit (TC), railway system, failure, КАТ
Citation
Serdiuk T. M., Havryliuk, V. I., Serdiuk, K. M., Feliziani, Mauro. Propagation of Harmonics of Return Traction. International Symposium on Electromagnetic Compatibility – EMC Europe, (2–6 September 2019). Barcelona, 2019. P. 550–555. – DOI: 10.1109/EMCEurope.2019.8872092. The full text is absent.