CONTROL OF RAIL CIRCUIT VIA THE TENSION OF THE FEEDING END
Abstract
The article is devoted to a new method of the control of interaction of rail circuits. The threshold value simultaneously with increased frequency is detected when the train occupies the rail circuit. When the current voltage exceeds the threshold value the train releases the line. The proposed pattern raises shunt sensitivity and extends the length of the rail circuit.
Keywords
rail circuit,
train,
threshold voltage,
track generator,
band filter,
track relay,
register,
comparator
About the Authors
Yu. I. Polevoy
Samara State University of Railway Engineering
Russian Federation
Ph.D. (Tech), professor at the department of railway automatics, telemechanics, communications
Russian Federation
Ph.D. (Tech), professor at the department of railway automatics, telemechanics, communications
M. V. Troshina
Samara State University of Railway Engineering
Russian Federation
researcher, deputy head of the department of intellectual property protection
Russian Federation
researcher, deputy head of the department of intellectual property protection
References
1. Патент 2416541 РФ, МПК B 61 L 23/16 Устройство контроля состояния рельсовой линии/Полевой Ю.И., Шорохов Н.С. (РФ).–№ 2010100437/11; заявлено 11.01.2010; опубл. 20.04.2011. Бюллетень № 11, Приоритет 11.01.2010, (РФ).
2. Патент 2424934 РФ, МПК B 61 L 23/16 Устройство контроля состояния рельсовой линии/Полевой Ю.И., Вайшнарас А.В. (РФ).–№ 2009129309/11; заявлено 29.07.2009; опубл. 27.07.2011. Бюллетень № 21, Приоритет 29.07.2009, (РФ).
Review
For citations:
Polevoy Yu.I., Troshina M.V. CONTROL OF RAIL CIRCUIT VIA THE TENSION OF THE FEEDING END. World of Transport and Transportation. 2012;(3):78-80. (In Russ.)
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