Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9698799 | Journal of Electrostatics | 2005 | 7 Pages |
Abstract
In order to build highly reliable transformers, it is important to understand the streaming electrification phenomenon. We therefore measured the electrostatic charging tendency of one type of insulating oil flowing on the surface of plates made of several kinds of metal and insulator. From these experiments, it was found that the streaming electrification of insulating oil depended on work functions of solid materials. We then examined our results from the viewpoint of electronic states of insulating oil and solid materials. We then applied a model based on contact charging of polymers.
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Physical Sciences and Engineering
Engineering
Electrical and Electronic Engineering
Authors
Hiroyoshi Kitabayashi, Kosei Tsuji, Keiichi Itoh,