Multi-Level Technological Advancements in Stability and Energy Efficiency of Railway Traction Power Supply Systems.
Saved in:
| 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 |
|
Full text is not displayed to guests.
Login for full access.
|
|
| 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] |
|---|---|
| ISSN: | 19961073 |
| DOI: | 10.3390/en18133392 |
