IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v10y2017i2p170-d89305.html
   My bibliography  Save this article

Development of Propulsion Inverter Control System for High-Speed Maglev based on Long Stator Linear Synchronous Motor

Author

Listed:
  • Jeong-Min Jo

    (Korea Railroad Research Institute, Uiwang-si, Gyeonggi-do 16105, Korea)

  • Jin-Ho Lee

    (Korea Railroad Research Institute, Uiwang-si, Gyeonggi-do 16105, Korea)

  • Young-Jae Han

    (Korea Railroad Research Institute, Uiwang-si, Gyeonggi-do 16105, Korea)

  • Chang-Young Lee

    (Korea Railroad Research Institute, Uiwang-si, Gyeonggi-do 16105, Korea)

  • Kwan-Sup Lee

    (Korea Railroad Research Institute, Uiwang-si, Gyeonggi-do 16105, Korea)

Abstract

In the case of a long-stator linear drive, unlike rotative drives for which speed or position sensors are a single unit attached to the shaft, these sensors extend along the guideway. The position signals transmitted from a maglev vehicle cannot meet the need of the real-time propulsion control in the on-ground inverter power substations. In this paper the design of the propulsion inverter control system with a position estimator for driving a long-stator synchronous motor in a high-speed maglev train is proposed. The experiments have been carried out at the 150 m long guideway at the O-song test track. To investigate the performance of the position estimator, the propulsion control system with, and without, the position estimator are compared. The result confirms that the proposed strategy can meet the dynamic property needs of the propulsion inverter control system for driving long-stator linear synchronous motors.

Suggested Citation

  • Jeong-Min Jo & Jin-Ho Lee & Young-Jae Han & Chang-Young Lee & Kwan-Sup Lee, 2017. "Development of Propulsion Inverter Control System for High-Speed Maglev based on Long Stator Linear Synchronous Motor," Energies, MDPI, vol. 10(2), pages 1-9, February.
    • Handle: RePEc:gam:jeners:v:10:y:2017:i:2:p:170-:d:89305
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/10/2/170/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/10/2/170/
    Download Restriction: no
    ---><---

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Lai, Qingying & Liu, Jun & Haghani, Ali & Meng, Lingyun & Wang, Yihui, 2020. "Energy-efficient speed profile optimization for medium-speed maglev trains," Transportation Research Part E: Logistics and Transportation Review, Elsevier, vol. 141(C).

    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:10:y:2017:i:2:p:170-:d:89305. 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.

    We have no bibliographic references for this item. You can help adding them by using 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.