Title of article
Space Charge Distribution in a Dielectric Liquid Using an Optical Method
Author/Authors
Ihori, Haruo Ehime University - Graduate School of Engineering, JAPAN , Nakao, Hayato Ehime University - Graduate School of Engineering, JAPAN , Takemura, Masaki Ehime University - Graduate School of Engineering, JAPAN , Oka, Mitsuru Ehime University - Graduate School of Engineering, JAPAN , Jeon, Hyeon-Gu Ehime University - Graduate School of Engineering, JAPAN , Fujii, Masaharu Ehime University - Graduate School of Engineering, JAPAN
From page
19
To page
22
Abstract
In order to diagnose the effectiveness of electrical insulation, it is necessary to obtain information regarding the electric field distribution in insulating materials. We have investigated the measurement of electric field vector distributions in liquid dielectrics using an original method. Electric field distributions could be measured in time intervals of milli-seconds by an optical system. In this study, the electric field in a liquid containing space charges was measured, and the change in the electric field caused by the charges in the liquid was examined. Moreover, the space charge distribution in the liquid was also studied. We believe that our study can aid a better understanding of the movement of charges in liquid dielectrics.
Keywords
Space charge , Dielectric liquid , Kerr effect
Journal title
Jurnal Teknologi :F
Journal title
Jurnal Teknologi :F
Record number
2716118
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