Proceedings of the KSR Conference (한국철도학회:학술대회논문집)

The Korean Society for Railway (한국철도학회)
권호 표지

A review of test norm of Non-insulated AF Track Circuit

무절연 가청주파수(AF) 궤도회로 시험기준 고찰

  • 장석각 (한국철도기술연구원, 철도시험인증연구센터) ;
  • 이창영 (한국철도기술연구원, 철도시험인증연구센터) ;
  • 권성태 (한국철도기술연구원, 철도시험인증연구센터)
  • Published : 2007.05.17
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Abstract

Jointless AF(Audio Frequency) Track Circuit is more comfortable than exist joint track circuit. This electrical circuit's function is detection train on rail, and transmit information between wayside and vehicle. 'Korea Railroad Corporation' proposed for revision of the Korean railway standards(KRS SG 0038-06 R, 2006.5.16) "Non-insulated AF Track Circuit". This proposal equipment developed to extend use for station of National Railway exist line. According to test standards Korean railway safety law and its ordinances, which were committed to Korea Railroad Research Institute, the professional committee 'Railway facility sector II' have helded on January in 2007. In this investigation, the changed test norm will be review the difference of important function test standards of new version to conform effectivity and safety test procedure according to the KS A 1025.

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