Lighting device parameters influence on signal circuit safety in interlocking systems

• Autorzy: Nagy P. , Ždánsky J.
• Języki publikacji: EN

Abstrakty

EN

Signal circuits are an important part of the interlocking system. The main role of the signalling circuit is to switch the required signal aspects and signal checking. A signal is an interface between the interlocking system and a driver of the railway vehicle. Light bulbs are mostly used as a light source in most types of interlocking systems. It is possible to think about alternative light sources within the context of modernisation of the interlocking systems. The use of alternative light sources using must not cause signal circuit safety degradation. The article deals with problems of light bulbs replacement for another light source in AŽD 71 type relay interlocking in the Railways of Slovak Republic.

Słowa kluczowe

EN

interlocking system; signal circuit safety; colour light signal

PL

bezpieczeństwo układu; SRK; semafor świetlny

• Wydawca: Polskie Stowarzyszenie Telematyki Transportu
• Czasopismo: Archives of Transport System Telematics
• Rocznik: 2010
• Tom: Vol. 3, iss. 3
• Strony: 9--13
• Opis fizyczny: Bibliogr. 4 poz.

Twórcy

autor

Nagy P.

autor

Ždánsky J.

• Faculty of Electrical Engineering, University of Žilina, Univerzitná 8215/1, 010 26 Žilina, Slovak Republic,

Bibliografia

• 1. Railway operation rules (Pravidlá železničnej prevádzky ŽSR - Predpis Ž1) - internal rules of Railway of Slovak republic
• 2. TNŽ 34 2611 Railway Light Signals (Železničné svetelné návestidlá) - Railways of Slovak republic technical standard
• 3. PN AŽD 8231 Station relay interlocking plant of AZD 71 type, Circuits of Light Signals (Staničné reléové zabezpečovacie zariadenia typ AŽD 71, obvody svetelných návestidiel) - technical standard of AŽD company.
• 4. HRBČEK, J.: Parametric Models of Real System and the Validation Tools, In: Proc. 8th European Conference of Young Research and Science Workers in Transport and Communications technology. p. 93-96. Žilina: June, 22. - 24. 2009. ISBN 978-80-554-0027-3