Train separation at cruising speed, how it can improve current railway operations
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Date
2024-06
Publication Type
Journal Article
ETH Bibliography
yes
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Abstract
This paper systematically reviewed the slipping operation, which is a train separation at cruising speed. For this, we describe the historical and operational background of the operation scenario practiced for over 100 years. Based on the concept of slipping, we discuss the holistic potential to improve current railway operations, considering travel time saving, energy saving, the increase of capacity utilization, station topology, driver requirements, and vehicle usage. Finally, a simulation of a theoretical urban railway line with several scenarios quantifies the magnitudes of the improvements. Based on the slipping test cases, one parameter can improve enormously, e.g., up to −65 % energy saving, −33 % capacity usage, and travel time reductions. Otherwise, slipping can slightly improve several parameters simultaneously.
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Publication status
published
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Book title
Journal / series
Volume
30
Pages / Article No.
100451
Publisher
Elsevier
Event
Edition / version
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Software
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Date collected
Date created
Subject
Slipping; Dynamic coupling; Railway operations; Energy; Travel time; Capacity; Decoupling at cruising speed
Organisational unit
09611 - Corman, Francesco / Corman, Francesco
02655 - Netzwerk Stadt u. Landschaft ARCH u BAUG / Network City and Landscape ARCH and BAUG