With the rapid development of urban rail transit, the problem of energy consumption is drawing more and more attentions. Based on the utilization of regenerative braking energy among trains, this paper studies the energy-efficient operation method. We firstly propose an utilization strategy of regenerative energy among trains. Based on the proposed strategy, we set up the energy-saving model which optimizes the timetable and speed profile of trains simultaneous. Based on the particle swarm optimization algorithm, taking Beijing Yizhuang subway line and Changping subway line as examples of short section and long section for simulation, we verify the effectiveness of the proposed method. It is showed that the energy consumption of Yizhuang line and Changping line can be reduced by 3.2% and 5.5%, respectively, through improving the utilization of regenerative energy.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    An Energy-Efficient Operation Approach Based on the Utilization of Regenerative Braking Energy Among Trains


    Contributors:
    Chen, Erchao (author) / Bu, Bing (author) / Wenzhe, Sun (author)


    Publication date :

    2015-09-01


    Size :

    220452 byte





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    Optimal coordinated operation of integrated energy hubs, considering regenerative braking utilization

    Saeed Akbari / Seyed Saeed Fazel / Shahram Jadid | DOAJ | 2021

    Free access

    Regenerative braking tried on multiple-unit trains

    Aspinwall, L.M. | Engineering Index Backfile | 1926




    Regenerative Braking Energy Utilization and Harmonic Control Based on Supercapacitor Energy Storage

    Huan, Yang / Xiaoqiang, Chen / Ying, Wang | British Library Conference Proceedings | 2022