• DocumentCode
    2389381
  • Title

    Accurate track modeling for fault current on DC railways based on MATLAB/Simulink

  • Author

    Yu, L. ; He, J.H. ; Hu, J. ; Bo, Z.Q. ; Li, M.X. ; Yip, T. ; Klimek, A.

  • Author_Institution
    Sch. of EE, Beijing Jiaotong Univ., Beijing, China
  • fYear
    2010
  • fDate
    25-29 July 2010
  • Firstpage
    1
  • Lastpage
    6
  • Abstract
    This paper presents an accurate track modeling for fault current on dc railways based on MATLAB/Simulink. With the introduction of skin effect of short-circuit current, the simulation of short-circuit fault based on MATLAB/Simulink is proposed. By comparing and investigating the waveforms of remote short-circuit current with and without skin effect, the paper pointed out the difference between these two currents. Moreover, the calculation of time constant proves the effectiveness of this result.
  • Keywords
    fault currents; railway electrification; short-circuit currents; skin effect; traction; DC railways; MATLAB/Simulink; accurate track modeling; fault current; short-circuit current; skin effect; DC traction system; MATLAB/Simulink; s-function; short-circuit current; skin effect;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Power and Energy Society General Meeting, 2010 IEEE
  • Conference_Location
    Minneapolis, MN
  • ISSN
    1944-9925
  • Print_ISBN
    978-1-4244-6549-1
  • Electronic_ISBN
    1944-9925
  • Type

    conf

  • DOI
    10.1109/PES.2010.5590135
  • Filename
    5590135
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2389381