• DocumentCode
    2862379
  • Title

    Applying AFDX to improve the real-time performance of substation communication network

  • Author

    Liu, Xiao-sheng ; Zhang, Peng-yu ; Ren, Hui-fen ; Zhao, Zhen-feng

  • Author_Institution
    The Department of Electrical Engineering and Automation, Harbin Institute of Technology, China
  • Volume
    4
  • fYear
    2012
  • fDate
    2-5 June 2012
  • Firstpage
    2962
  • Lastpage
    2967
  • Abstract
    The substation communication network based on the conventional Switched Ethernet is not deterministic. Applying AFDX, this paper presents a novel Switched Ethernet architecture, of which the latency up bound is calculable rather than probabilistic. Besides, the theoretical analysis based on a worst case of substation fault is launched and the latency up bound of each message type is obtained with the Network Calculus. This scheme is verified by comparing the derived results with the requirements specified by IEC61550.
  • Keywords
    Automation; Communication networks; Delay; Jitter; Real time systems; Substations; Switches; AFDX; deterministic; substaion network; virsual link;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Power Electronics and Motion Control Conference (IPEMC), 2012 7th International
  • Conference_Location
    Harbin, China
  • Print_ISBN
    978-1-4577-2085-7
  • Type

    conf

  • DOI
    10.1109/IPEMC.2012.6259341
  • Filename
    6259341
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2862379