• DocumentCode
    3213853
  • Title

    A new synchronous frame single-phase PLL algorithm with a decoupling network

  • Author

    Sun, Min ; Li, Yongdong ; Wang, Jian ; Tao, Xinghua

  • Author_Institution
    Tsinghua University, Beijing, China
  • fYear
    2010
  • fDate
    19-21 April 2010
  • Firstpage
    1
  • Lastpage
    6
  • Abstract
    A new synchronous frame single-phase PLL algorithm with a decoupling network is presented. It applies the synchronous frame transformation but omits the effort to generate the orthogonal component. The β axis signal is set directly to zero. A decoupling network is employed to eliminate the cross couplings in the dq axis. This algorithm can detect the amplitude of the input signal while has simple structures compared to the conventional synchronous frame PLLs.
  • Keywords
    grid-connected converter; phase-locked loop (PLL); single-phase; synchronous frame;
  • fLanguage
    English
  • Publisher
    iet
  • Conference_Titel
    Power Electronics, Machines and Drives (PEMD 2010), 5th IET International Conference on
  • Conference_Location
    Brighton, UK
  • Type

    conf

  • DOI
    10.1049/cp.2010.0015
  • Filename
    5523805
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3213853