• DocumentCode
    2991638
  • Title

    Design of the Traction Feederline´s Adeptive Protection Device

  • Author

    Rong-guang, Di

  • Author_Institution
    Sch. of Electr. & Electron. Eng., East China Jiaotong Univ., Nanchang, China
  • fYear
    2010
  • fDate
    25-27 June 2010
  • Firstpage
    3617
  • Lastpage
    3620
  • Abstract
    In this paper, firstly, the principles of adaptive protection for feeder in traction power supply system are analyzed. Secondly, the feeder line´s adaptive protection scheme is presented. Finally, the hardware and software of the device are designed. One CPU uses TMS320LF2407 as kernel realizing the protective functions. The other CPU uses ARM processor S3C4510B as kernel and focuses on the communication functions. Some software procedures are also introduced in this paper.
  • Keywords
    power system protection; traction power supplies; ARM processor; CPU; adeptive protection device; traction power supply system; Circuit faults; Digital signal processing; Equations; Harmonic analysis; Impedance; Power system harmonics; Relays; ARM; DSP; Traction Network; feeder line; the adaptive protection;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electrical and Control Engineering (ICECE), 2010 International Conference on
  • Conference_Location
    Wuhan
  • Print_ISBN
    978-1-4244-6880-5
  • Type

    conf

  • DOI
    10.1109/iCECE.2010.883
  • Filename
    5630453
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2991638