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 :
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