Coordinated Train Control In A Fully
Automatic Operation System For Reducing
Energy Consumption
Author(s)
J. Xun, X. Yang, B. Ning, T. Tang & W. Wang
Abstract
Energy efficient train operation includes four levels for energy saving: energy
efficient driving, real-time multi-train coordination and rescheduling, energysaving
timetabling, and energy-saving planning. For a fully automatic operation
system, it provides a flexible way to coordinate trains. The coordination of trains
can improve some system performances, such as the efficient use of regenerative
energy. The efficient use of energy regenerated by other trains which are during
braking phase can contribute to reducing energy consumption. In general, the
approaches of coordinated train control for using regenerative energy can be
divided into two types: train dwell time control and train running time control.
This paper proposes an approach for coordinating trains in fully automatic
operation system by modifying running time between adjacent stations.
Simulation studies are performed and the usage of regenerative energy and
average passenger waiting time is analysed by using the proposed method. It is
shown that improvements in the usage of regenerative energy can be achieved by
using the proposed method.
Keywords: coordinated train control, energy-saving, fully automatic operation,
running time control.
Keywords
coordinated train control, energy-saving, fully automatic operation,
running time control
Related Book
Other papers in this volume
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