Proceedings of the KSR Conference (한국철도학회:학술대회논문집)
- 2006.11b
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- Pages.832-837
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- 2006
A Study on the improvement of Track Circuit measurement equipment for High speed Line
고속선 궤도회로 검측설비 개량을 위한 방안 연구
- Published : 2006.11.09
Abstract
ATC facility manipulates ground-on-board information, which transmits speed limit, varying as wayside environments - safety facility, track gradient, inclination, bridge and tunnel and other factors, installed for safe operation of trains on wayside. Efficientiation and automatification of operation and maintenance is being realized, by measuring if there are any erroneous information, using a measuring car. In this paper, we study in priority the methods for measuring accurately distinctive properties of internal malfunctions of track circuits, the performance decrease of condensers, and the unbalance of return cables, which are actually required for functionality improvement of high-speed line signal measure facilities, by measuring the unbalance of return current given because of damaged factors of external track circuits.
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