• DocumentCode
    1479632
  • Title

    Apparent power transducer for three-phase three-wire system

  • Author

    Kusui, S. ; Kogane, M.

  • Author_Institution
    Nippon Inst. of Technol., Saitama, Japan
  • Volume
    35
  • Issue
    1
  • fYear
    1999
  • fDate
    1/7/1999 12:00:00 AM
  • Firstpage
    5
  • Lastpage
    7
  • Abstract
    In a newly developed transducer apparent power is measured by using a multiplier, in which the AC component of the output is used. For a three-phase three-wire system, two multipliers are used according to the so-called `two wattmeter´ method. The AC output components are +30° and -30° phase-shifted, respectively, and then the difference is converted to a DC signal which corresponds to the total apparent power
  • Keywords
    power measurement; apparent power transducer; multiplier; three-phase three-wire system; two wattmeter method;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19990063
  • Filename
    749184
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1479632