Two models of rail lines for adaptive receiver track circuits

Abstract

Two models of rail lines for adaptive receiver track circuits, where the power supply is connected to the end or the middle of the line are presented. Circuit diagrams of track circuits are given, as well as equations that relate currents and voltages on the ends of the rail line, coefficients of track line quadripoles, and algorithms for track circuit calculation. A conclusion is drawn that a track circuit can operate if the isolation resistance is one quarter of the admissible value.

About the authors

1 1

Samara State University of Means of Communication

Author for correspondence.
Email: sadohina@ssau.ru
Russian Federation

References

  1. Брылеев, А. М. Методика расчёта шунтового режима неограниченных рельсовых цепей по локомотивному приёмнику [Текст] / А. М. Брылеев, Ю. И. Полевой // Вопросы автоматики на железнодорожном транспорте. Сб. науч. тр. / МИИТ. – 1978. – Вып. 584. – С. 8-13.
  2. Брылеев, А. М. Обобщённая методика расчёта неограниченных рельсовых цепей [Текст] / А. М. Брылеев, Ю. И. Полевой // Вопросы автоматики на железнодорожном транспорте. Сб. науч. тр. / МИИТ. – 1978. – Вып. 584. – С. 98-103.

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