Exploitation of selected railway equipment - conducted disturbance emission examination
Jacek Paś 1  
More details
Hide details
Wojskowa Akademia Techniczna
Railway Institute, Signalling and Telecommunication Laboratory, Chłopickiego 50, 04-275 Warsaw
Online publish date: 2018-07-03
Publish date: 2018-07-03
Submission date: 2018-03-06
Final revision date: 2018-03-26
Acceptance date: 2018-06-05
Diagnostyka 2018;19(3):29–35
The parameter of interference signals that determines the type of coupling is a frequency of interference signals. For the frequencies lower than 30 MHz, the conducted disturbances are dominant, however, for the higher frequencies, the signals transmitted by the electromagnetic field – radiated disturbances – becomes more and more important. The article presents the potential sources of interference occurring in the railway environment and discusses the methods of their elimination. The authors of the article carried out the measurements of conducted disturbances for two pieces of railway equipment – i.e. an information board and a DC/DC static converter. The paper includes the example results of normative measurements before and after the installation of a filter that eliminates the excessive levels of disturbances.
Jacek Paś   
Wojskowa Akademia Techniczna, ul. Kaliskiego 2, 00-908 Warszawa 49 Warszawa, Polska
1. Dyduch J, Paś J, Rosiński A. Basics of the operation of transport electronic systems. Publishing House of Kazimierz Pułaski University of Technology and Humanities in Radom, 2011.
2. Laskowski D, Łubkowski P, Pawlak E, Stańczyk P. Anthropotechnical systems reliability. In the monograph “Safety and Reliability: Methodology and Applications – Proceedings of the European Safety and Reliability Conference ESREL, 2014.
3. Rosiński A, Dąbrowski T. Modelling reliability of uninterruptible power supply units. Eksploatacja i Niezawodność – Maintenance and Reliability. 2013; 15(4): 409-413.
4. Pilo E. Power supply, energy management and catenary problems,. WIT Press, 2010.
5. Rosiński A. Rationalisation of the maintenance process of transport telematics system comprising two types of periodic inspections. Published in “Proceedings of the Twenty-Third International Conference on Systems Engineering. 2015 1089.
6. Siergiejczyk M, Paś J, Rosiński A. Application of closed circuit television for highway telematics. Monograph: Telematics in the transport environment. 2012;329:159-165.
7. Billinton R, Allan RN. Reliability evaluation of power systems. New York: Plenum Press, 1996.
8. Perlicki K. Simple analysis of the impact of packet loss and delay on voice transmission quality. Journal of Telecommunications and Information Technology. 2002: 53-56.
9. Paś J, Duer S. Determination of the impact indicators of electromagnetic interferences on computer information systems. Neural Computing & Applications. 2013; 23(7-8): 2143-2157. http://dx.doi.org/10.1007/s005....
10. Stawowy M. Model for information quality determination of teleinformation systems of transport. In: Proceedings of the European Safety and Reliability Conference ESREL 2014: 1909–1914.
11. PN-EN 55016-2-1 Requirements for measuring apparatus and methods for the measurement of radio disturbances and resistance to disturbances - Part 2-1: Methods for measuring the disturbances and resistance tests - Measurements of conducted disturbances.
12. PN-EN 61000-6-4 Electromagnetic compatibility (EMC) – Part 6-4: General standards - Emission standard for industrial environments.
13. PN-EN 50121-3-2 Railway applications - Electromagnetic compatibility - Part 3-2: Rolling stock – Apparatus.
14. Charoy A. Interference in electronic devices, Vol. 2, Scientific and Technical Publishing. Warsaw. 2000.
15. Paś J, Rosiński A. Selected issues regarding the reliability-operational assessment of electronic transport systems with regard to electromagnetic interference, – Maintenance and Reliability, 2017; 19 (3): 375-381, http://dx.doi.org/10.17531/ein....
16. Restel FJ. The Markov reliability and safety model of the railway transportation system Safety and Reliability: Methodology and Applications - Proceedings of the European Safety and Reliability Conference, ESREL 2014: 303-311.
17. Paś J. Wireless control process technical exploitation facility. Journal of KONBiN. 2017; 41:107-128. http://dx.doi.org/10.1515jok-2....
18. Wang L (ed.). Modeling and control of sustainable power systems. 2012.
19. Kuchta M, Siergiejczyk M, Paś J. Automatic system for measuring shifts and deformation of dental prostheses. Journal Of Vibroengineering. 2016;18(7): 4720-4728.
20. Ogunsola A, Mariscotti A. Electromagnetic compatibility in railways. Analysis and management. Springer-Verlag, 2013.
21. Paś J. Operation of electronic transportation systems. Publishing House University of Technology and Humanities, Radom, 2015.
22. Garmabaki AHS, Ahmadi A, Mahmood YA, Barabadi A. Reliability modelling of multiple repairable units. Quality and Reliability Engineering International 2016; 32(7): 2329-2343. http://dx.doi.org/10.1002/qre.....
23. Verma AK, Ajit S, Karanki DR. Reliability and safety engineering. London, 2010.
24. Billinton R, Allan RN. Reliability evaluation of power systems, Plenum Press, New York, 1996.
25. Soliman SA, Mantawy AH. Modern optimization techniques with applications in electric power systems. Springer Science+Business Media, 2012.
26. Wierzbicki S. Diagnosing microprocessor controlled systems. Teka Komisji Motoryzacji i Energetyki Rolnictwa, 2006; VI:183-188.
27. Paś J, Rosiński A, Wiśnios M. Majda-Zdancewicz E, Łukasiak J. Electronic security systems. Introduction to the laboratory. Military University of Technology, Warsaw, 2018.