• DocumentCode
    1248512
  • Title

    EMI filter design: Part II: Measurement of noise source impedances

  • Author

    Tarateeraseth, V.

  • Author_Institution
    Dept. of Electr. Eng., Srinakharinwirot Univ., Bangkok, Thailand
  • Volume
    1
  • Issue
    1
  • fYear
    2012
  • Firstpage
    42
  • Lastpage
    49
  • Abstract
    In the first part of the EMI filter design series, the conducted EMI generation mechanism was explained. In this second part, a method on the measurement of noise source impedance of SMPS will be described. The proposed measurement method allows accurate extraction of the common-mode and differential mode equivalent noise source impedances of a SMPS under it actual operating conditions.
  • Keywords
    electric impedance measurement; electromagnetic devices; electromagnetic interference; filters; noise measurement; EMI filter design; SMPS; common-mode extraction; differential mode equivalent noise source impedances; noise source impedance measurement; Delta modulation; Filters; Impedance; Impedance measurement; Noise measurement; Switched-mode power supply;
  • fLanguage
    English
  • Journal_Title
    Electromagnetic Compatibility Magazine, IEEE
  • Publisher
    ieee
  • ISSN
    2162-2264
  • Type

    jour

  • DOI
    10.1109/MEMC.2012.6244944
  • Filename
    6244944
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1248512