書誌事項
- タイトル別名
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- Dynamism of Interconnected Channels in Water Treed Polyethylene under a Constant Voltage
- ミズ トリー ナイ ノ レンケツ チャンネル ノ イッテイカデンカ ニ オケル ダイナミズム
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The fundamental and 3rd harmonic waves of loss current through a non-penetrated water treed polyethylene have been numerically calculated based on a model where current density j through channels interconnecting micro-voids is assumed to depend on electric field E as j =(σ0/h)•sinh(h•E), where h is a parameter which characterizes the electric field dependence of j. The numerical results obtained by this model give a good agreement with the observed changes in the magnitudes of fundamental and 3rd harmonic waves, I1 and I3, and their phase angles θ1 and θ3, respectively, for the application of a constant voltage. It has been concluded that the length of interconnected channels in the water treed region grows with time duration. It is also concluded that conductivity of interconnected channels shows a little increase with their growth.
収録刊行物
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- 電気学会論文誌. A
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電気学会論文誌. A 120 (1), 56-61, 2000
一般社団法人 電気学会
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詳細情報 詳細情報について
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- CRID
- 1390282679576617728
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- NII論文ID
- 10004439162
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- NII書誌ID
- AN10136312
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- ISSN
- 13475533
- 03854205
- http://id.crossref.org/issn/03854205
- http://id.crossref.org/issn/13418939
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- NDL書誌ID
- 4955772
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可