IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v14y2021i4p1214-d504677.html
   My bibliography  Save this article

A Novel Co-Phase Power Supply System for Electrified Railway Based on V Type Connection Traction Transformer

Author

Listed:
  • Shaofeng Xie

    (School of Electrical Engineering, Southwest Jiaotong University, Chengdu 611756, China)

  • Yiming Zhang

    (School of Electrical Engineering, Southwest Jiaotong University, Chengdu 611756, China)

  • Hui Wang

    (School of Electrical Engineering, Southwest Jiaotong University, Chengdu 611756, China)

Abstract

Power quality and neutral section are two technical problems that hinder the development of electrified railway to high-speed and heavy railway. The co-phase power supply technology is one of the best ways to solve these two technical problems. At present, a V type connection traction transformer is widely used in a power frequency single-phase AC traction power supply system, especially in high-speed railway. In this paper, a new type of co-phase power supply system for electrified railway based on V type connection traction transformer is proposed. One single-phase winding in the V type connection traction transformer is used as main power supply channel, and three ports are used as compensation ports. Neutral section is no longer set with traction substation, and the train is continuously powered through. The independent single-phase Static Var Generators (SVGs) are used to compensate the three-phase imbalance caused by single-phase traction load. When necessary, the power factor can be improved at the same time. The principle, structure, control strategy, and capacity configuration of the technical scheme are analyzed in this paper, and the effectiveness of the scheme is verified by using the measured data of electrified railway. The advantage of this scheme lies in the universal applicability of the V type connection traction transformer, and the flexibility of the SVG device.

Suggested Citation

  • Shaofeng Xie & Yiming Zhang & Hui Wang, 2021. "A Novel Co-Phase Power Supply System for Electrified Railway Based on V Type Connection Traction Transformer," Energies, MDPI, vol. 14(4), pages 1-21, February.
    • Handle: RePEc:gam:jeners:v:14:y:2021:i:4:p:1214-:d:504677
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/14/4/1214/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/14/4/1214/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Xiaoqiong He & Aiping Guo & Xu Peng & Yingying Zhou & Zhanghai Shi & Zeliang Shu, 2015. "A Traction Three-Phase to Single-Phase Cascade Converter Substation in an Advanced Traction Power Supply System," Energies, MDPI, vol. 8(9), pages 1-15, September.
    2. Xiaoqiong He & Haijun Ren & Jingying Lin & Pengcheng Han & Yi Wang & Xu Peng & Zeliang Shu, 2019. "Power Flow Analysis of the Advanced Co-Phase Traction Power Supply System," Energies, MDPI, vol. 12(4), pages 1-20, February.
    3. Minwu Chen & Yinyu Chen & Mingchi Wei, 2019. "Modeling and Control of a Novel Hybrid Power Quality Compensation System for 25-kV Electrified Railway," Energies, MDPI, vol. 12(17), pages 1-23, August.
    4. Xu Tian & Xingcheng Li & Zibo Zhou, 2020. "Novel Uninterruptible Phase-Separation Passing and Power Quality Compensation Scheme Based on Modular Multilevel Converter for Double-Track Electrified Railway," Energies, MDPI, vol. 13(3), pages 1-17, February.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Armel Asongu Nkembi & Paolo Cova & Emilio Sacchi & Emanuele Coraggioso & Nicola Delmonte, 2023. "A Comprehensive Review of Power Converters for E-Mobility," Energies, MDPI, vol. 16(4), pages 1-28, February.
    2. Qiwei Lu & Bangbang He & Zhixuan Gao & Cheng Che & Xuteng Wei & Jihui Ma & Zhichun Zhang & Jiantao Luo, 2019. "An Optimized Regulation Scheme of Improving the Effective Utilization of the Regenerative Braking Energy of the Whole Railway Line," Energies, MDPI, vol. 12(21), pages 1-19, October.
    3. Wenzheng Xu & Nelson Hon Lung Chan & Siu Wing Or & Siu Lau Ho & Ka Wing Chan, 2017. "A New Control Method for a Bi-Directional Phase-Shift-Controlled DC-DC Converter with an Extended Load Range," Energies, MDPI, vol. 10(10), pages 1-17, October.
    4. Juraj Čamaj & Eva Brumerčíková & Michal Petr Hranický, 2020. "Information System and Technology Optimization as a Tool for Ensuring the Competitiveness of a Railway Undertaking—Case Study," Sustainability, MDPI, vol. 12(21), pages 1-23, October.
    5. Minwu Chen & Yinyu Chen & Mingchi Wei, 2019. "Modeling and Control of a Novel Hybrid Power Quality Compensation System for 25-kV Electrified Railway," Energies, MDPI, vol. 12(17), pages 1-23, August.
    6. Yaroslav Shklyarskiy & Aleksandr Skamyin & Iaroslav Vladimirov & Farit Gazizov, 2020. "Distortion Load Identification Based on the Application of Compensating Devices," Energies, MDPI, vol. 13(6), pages 1-13, March.
    7. Zhixuan Gao & Qiwei Lu & Cong Wang & Junqing Fu & Bangbang He, 2019. "Energy-Storage-Based Smart Electrical Infrastructure and Regenerative Braking Energy Management in AC-Fed Railways with Neutral Zones," Energies, MDPI, vol. 12(21), pages 1-24, October.
    8. Xu Tian & Xingcheng Li & Zibo Zhou, 2020. "Novel Uninterruptible Phase-Separation Passing and Power Quality Compensation Scheme Based on Modular Multilevel Converter for Double-Track Electrified Railway," Energies, MDPI, vol. 13(3), pages 1-17, February.
    9. Jose Maria Canales & Iosu Aizpuru & Unai Iraola & Jon Andoni Barrena & Manex Barrenetxea, 2018. "Medium-Voltage AC Static Switch Solution to Feed Neutral Section in a High-Speed Railway System," Energies, MDPI, vol. 11(10), pages 1-17, October.
    10. Xu Peng & Xiaoqiong He & Pengcheng Han & Aiping Guo & Zeliang Shu & Shibin Gao, 2016. "Smooth Switching Technique for Voltage Balance Management Based on Three-Level Neutral Point Clamped Cascaded Rectifier," Energies, MDPI, vol. 9(10), pages 1-16, October.
    11. Xiaoqiong He & Haijun Ren & Jingying Lin & Pengcheng Han & Yi Wang & Xu Peng & Zeliang Shu, 2019. "Power Flow Analysis of the Advanced Co-Phase Traction Power Supply System," Energies, MDPI, vol. 12(4), pages 1-20, February.
    12. Dawid Buła & Jarosław Michalak & Marcin Zygmanowski & Tomasz Adrikowski & Grzegorz Jarek & Michał Jeleń, 2021. "Control Strategy of 1 kV Hybrid Active Power Filter for Mining Applications," Energies, MDPI, vol. 14(16), pages 1-25, August.
    13. Tao Zhou & Zeliang Shu & Hongjian Lin & Deng Luo & Yajun Chen & Xiaoxiao Guo, 2017. "A High-Power-Density Single-Phase Rectifier Based on Three-Level Neutral-Point Clamped Circuits," Energies, MDPI, vol. 10(5), pages 1-11, May.
    14. Minwu Chen & Siyang Liu & Jiuguo Zhu & Chonghao Xie & Hang Tian & Jianjun Li, 2018. "Effects and Characteristics of AC Interference on Parallel Underground Pipelines Caused by an AC Electrified Railway," Energies, MDPI, vol. 11(9), pages 1-24, August.
    15. Pengcheng Han & Xiaoqiong He & Yi Wang & Haijun Ren & Xu Peng & Zeliang Shu, 2018. "Harmonic Analysis of Single-Phase Neutral-Point-Clamped Cascaded Inverter in Advanced Traction Power Supply System Based on the Big Triangular Carrier Equivalence Method," Energies, MDPI, vol. 11(2), pages 1-16, February.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jeners:v:14:y:2021:i:4:p:1214-:d:504677. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.