Energy-saving operation approaches for urban rail transit systems

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Frontiers of Engineering Management

2019, Volume 6, Issue 2, Pages 139-151

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Energy-saving operation approaches for urban rail transit systems

10.1007/s42524-019-0030-7

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Abstract

With the accelerated urbanization in China, passenger demand has dramatically increased in large cities, and traffic congestion has become serious in recent years. Developing public urban rail transit systems is an indispensable approach to overcome these problems. However, the high energy consumption of daily operations is an emerging issue due to increased rail transit networks and passenger demands. Thus, reducing the energy consumption and operational cost by using advanced optimization methodologies is an urgent task for operation managers. This work systematically introduces energy-saving approaches for urban rail transit systems in three aspects, namely, train speed profile optimization, utilization of regenerative energy, and integrated optimization of train timetable and speed profile. Future research directions in this field are also proposed to meet increasing passenger demands and network-based urban rail transit systems.

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urban rail transit ; energy saving ; speed profile optimization ; regenerative energy ; train timetable

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Frontiers of Engineering Management

Energy-saving operation approaches for urban rail transit systems

Abstract

Keywords

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Outline

Figures(5)

标签(1)

其他(2)

Frontiers of Engineering Management

Energy-saving operation approaches for urban rail transit systems

Abstract

Keywords

评论

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