• DocumentCode
    951094
  • Title

    Technique for extracting dielectric permittivity from data obscured by electrode polarization

  • Author

    Maruska, H. Paul ; Stevens, John G.

  • Author_Institution
    Exxon Res. & Eng. Co., Annandale, NJ, USA
  • Volume
    23
  • Issue
    2
  • fYear
    1988
  • fDate
    4/1/1988 12:00:00 AM
  • Firstpage
    197
  • Lastpage
    200
  • Abstract
    A technique was developed by which the dipole orientation component can be extracted from the total measured permittivity in the presence of electrode polarization. The static dielectric permittivity and relaxation times for fluids containing mobile ions can thus be determined unambiguously. The approach is based on the use of nonlinear regression to fit an established model for the frequency dependence of permittivity to the measured data
  • Keywords
    data reduction; permittivity measurement; data extraction; dipole orientation component; electrode polarization; extracting dielectric permittivity; fluids containing mobile ions; frequency dependence of permittivity; nonlinear regression; polar liquids; relaxation times; static dielectric permittivity; technique; Capacitance; Conductivity; Data mining; Dielectric measurements; Electrodes; Frequency; Liquids; Oils; Permittivity measurement; Polarization;
  • fLanguage
    English
  • Journal_Title
    Electrical Insulation, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9367
  • Type

    jour

  • DOI
    10.1109/14.2354
  • Filename
    2354
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=951094