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Multi-Level Technological Advancements in Stability and Energy Efficiency of Railway Traction Power Supply Systems.

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Title: Multi-Level Technological Advancements in Stability and Energy Efficiency of Railway Traction Power Supply Systems.
Authors: Wu, Mingli1 (AUTHOR), Yang, Shaobing1,2 (AUTHOR), Song, Kejian1 (AUTHOR) songkj@bjtu.edu.cn, Li, Mengtong1 (AUTHOR), Ma, Chi2 (AUTHOR)
Source: Energies (19961073). Jul2025, Vol. 18 Issue 13, p3392. 6p.
Subjects: Power supply quality, Railroad electrification, Railroad trains, Regenerative braking, Electrification, Stability (Mechanics), Energy consumption
Abstract: The article focuses on recent advancements in power supply stability and energy efficiency within railway systems, highlighting the challenges posed by global energy transitions and the electrification of transportation. It discusses the complexities of railway traction power supply systems, including issues related to high-frequency resonance and harmonic propagation, and reviews various research efforts aimed at improving power quality and operational safety. The article also emphasizes the importance of optimizing train timetables to enhance regenerative braking energy utilization, showcasing practical implementations that bridge theoretical models with real-world applications. Overall, it presents a comprehensive overview of the multidisciplinary approaches being explored to address the evolving demands of railway energy systems. [Extracted from the article]
Copyright of Energies (19961073) is the property of MDPI and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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Header DbId: egs
DbLabel: Engineering Source
An: 186601102
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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  Label: Title
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  Data: Multi-Level Technological Advancements in Stability and Energy Efficiency of Railway Traction Power Supply Systems.
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  Data: <searchLink fieldCode="AR" term="%22Wu%2C+Mingli%22">Wu, Mingli</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Yang%2C+Shaobing%22">Yang, Shaobing</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Song%2C+Kejian%22">Song, Kejian</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> songkj@bjtu.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Li%2C+Mengtong%22">Li, Mengtong</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Ma%2C+Chi%22">Ma, Chi</searchLink><relatesTo>2</relatesTo> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22Energies+%2819961073%29%22">Energies (19961073)</searchLink>. Jul2025, Vol. 18 Issue 13, p3392. 6p.
– Name: Subject
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  Data: <searchLink fieldCode="DE" term="%22Power+supply+quality%22">Power supply quality</searchLink><br /><searchLink fieldCode="DE" term="%22Railroad+electrification%22">Railroad electrification</searchLink><br /><searchLink fieldCode="DE" term="%22Railroad+trains%22">Railroad trains</searchLink><br /><searchLink fieldCode="DE" term="%22Regenerative+braking%22">Regenerative braking</searchLink><br /><searchLink fieldCode="DE" term="%22Electrification%22">Electrification</searchLink><br /><searchLink fieldCode="DE" term="%22Stability+%28Mechanics%29%22">Stability (Mechanics)</searchLink><br /><searchLink fieldCode="DE" term="%22Energy+consumption%22">Energy consumption</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: The article focuses on recent advancements in power supply stability and energy efficiency within railway systems, highlighting the challenges posed by global energy transitions and the electrification of transportation. It discusses the complexities of railway traction power supply systems, including issues related to high-frequency resonance and harmonic propagation, and reviews various research efforts aimed at improving power quality and operational safety. The article also emphasizes the importance of optimizing train timetables to enhance regenerative braking energy utilization, showcasing practical implementations that bridge theoretical models with real-world applications. Overall, it presents a comprehensive overview of the multidisciplinary approaches being explored to address the evolving demands of railway energy systems. [Extracted from the article]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Energies (19961073) is the property of MDPI and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=186601102
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.3390/en18133392
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 6
        StartPage: 3392
    Subjects:
      – SubjectFull: Power supply quality
        Type: general
      – SubjectFull: Railroad electrification
        Type: general
      – SubjectFull: Railroad trains
        Type: general
      – SubjectFull: Regenerative braking
        Type: general
      – SubjectFull: Electrification
        Type: general
      – SubjectFull: Stability (Mechanics)
        Type: general
      – SubjectFull: Energy consumption
        Type: general
    Titles:
      – TitleFull: Multi-Level Technological Advancements in Stability and Energy Efficiency of Railway Traction Power Supply Systems.
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          Name:
            NameFull: Wu, Mingli
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            NameFull: Yang, Shaobing
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            NameFull: Song, Kejian
      – PersonEntity:
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            NameFull: Li, Mengtong
      – PersonEntity:
          Name:
            NameFull: Ma, Chi
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            – D: 01
              M: 07
              Text: Jul2025
              Type: published
              Y: 2025
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              Value: 19961073
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