Abstract
In the modern period, the railway industry faces the challenges of both intensifying the use of existing lines and developing new high-speed transport systems. The lack of capacity reserves for railway lines leads to the abandonment of freight trains, which in turn complicate the management of train traffic. Existing ways to increase throughput are divided into organizational and technical and reconstructive. Historically, the development of railway automation systems has contributed to changing the system of organizing train traffic, increasing the capacity of railway sections. The paper considers various technological and innovative solutions aimed at increasing the capacity and carrying capacity of railway lines, including an assessment of the effectiveness of using mobile block sections and virtual couplings in conditions of limited capacity of railway directions. To solve the problem of increasing the throughput of the investigated cargo-intensive direction of Kotelnikovo-Tikhoretskaya-Razezd 9 km of the North Caucasian Railway (NKR), the method of calculating the throughput was used, as a result of which options for its increase on the cargo-intensive section were proposed, ensuring high reliability of transportation, timely delivery and unloading cargo.
Highlights
The railway industry faces the challenges of both intensifying the use of existing lines and developing new high-speed transport systems
The lack of capacity reserves for railway lines leads to the abandonment of freight trains, which in turn complicate the management of train traffic
The development of railway automation systems has contributed to changing the system of organizing train traffic, increasing the capacity of railway sections
Summary
НАУЧНЫЕ И ПРАКТИЧЕСКИЕ РАЗРАБОТКИ Направление – Железнодорожный транспорт. СОВРЕМЕННЫЕ ТЕХНОЛОГИЧЕСКИЕ И ИННОВАЦИОННЫЕ РЕШЕНИЯ, НАПРАВЛЕННЫЕ НА УВЕЛИЧЕНИЕ ПРОПУСКНЫХ. Перед железнодорожной отраслью в современный период стоят задачи, как интенсификации использования существующих линий, так и развития новых высокоскоростных транспортных систем. Отсутствие резервов пропускных способностей железнодорожных направлений приводит к оставлению от движения грузовых поездов, которые в свою очередь осложняют управление движением поездов. Исторически развитие систем железнодорожной автоматики способствовало изменению системы организации движения поездов, увеличению пропускных способностей железнодорожных участков. В работе рассмотрены различные технологические и инновационные решения, направленные на увеличение пропускных и провозных способностей железнодорожных линий, в том числе дана оценка эффективности использования подвижных блокучастков и виртуальных сцепок в условиях ограниченных пропускных способностей железнодорожных направлений. Ключевые слова: инфраструктура, инновации, железнодорожный транспорт, системы автоблокировки, технологии, пропускная способность, показатели, эффективность. MODERN TECHNOLOGICAL AND INNOVATIVE SOLUTIONS AIMED AT INCREASING THE FLOW AND TRANSPORTATION
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