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| Research on Minimum Headway Between EMU and Common Passenger Train on Passenger Dedicated Line |
| GENG Jing-chun |
| The Third Railway Survey and Design Institute Group Corporation, Tianjin 300251, China |
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Abstract Research purposes: The minimum headway of trains is an important technical standard in the railway survey and design. The common passenger train running on passenger dedicated line (PDL) has big influence on the headway between trains. This paper mainly analyzes the type of coach, passenger train composition and train operation control system, and presents the calculation method and model for the headway between the EMU and common passenger train for providing the reference to the survey and design of passenger dedicated line.
Research conclusions: Based on the technologies of the train control system level 2(CTCS -2), the train running monitor and record device (LKJ) and the ground signals，the analyses and calculations were made for the minimum headways between trains into the Yuncheng North Station of Datong-Xi an PDL by using the calculation model. The calculations show the 3 minutes headway of the arrival-running through，the 3 minutes headway of the arrival-arrival and the 3 minutes headway of the running through-departure between the common passenger train and the EMU can be realized. And the 5 minutes headway of the departure-departure between the EMU and the common passenger train can be realized.
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Received: 29 October 2012
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2013, Vol. 30 
