Dielectric Characteristics of Insulation Models for Oil filled Transformer under Very Fast Transient voltages
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- Inoue Tamotsu
- TOSHIBA Corporation
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- Teranishi Tsuneharu
- TOSHIBA Corporation
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- Taniguchi Yasuhiko
- TOSHIBA Corporation
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- Ebisawa Yoshihito
- TOSHIBA Corporation
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- Ikeda Masami
- TOSHIBA Corporation
Bibliographic Information
- Other Title
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- 油入変圧器絶縁モデルの急峻波電圧領域の絶縁特性
- アブライリ ヘンアツキ ゼツエン モデル ノ キュウシュンハ デンアツ リョウ
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Abstract
This paper deals with the partial discharge inception voltage(PDIV) and breakdown voltage(BDV) characteristics of turn-to-turn insulation models for oil filled transformers under steep front short duration pulse voltages, of which wave forms are 35/70ns and 50/370ns. It was found that BDV's under nano-second pulse were 1.2_??_1.4 times higher than those under standard impulse voltage.
Journal
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- IEEJ Transactions on Power and Energy
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IEEJ Transactions on Power and Energy 118 (11), 1264-1270, 1998
The Institute of Electrical Engineers of Japan
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Details 詳細情報について
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- CRID
- 1390001204604883200
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- NII Article ID
- 130006841336
- 10002877189
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- NII Book ID
- AN10136334
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- ISSN
- 13488147
- 03854213
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- NDL BIB ID
- 4588403
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed