Flashover Characteristics of Nitrogen and Nitrogen-Oxygen Mixture Gases in Positive Rod to Plane Electrode at Cryogenic Temperature
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- Matsuoka Shigeyasu
- The University of Tokyo
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- Hidaka Kunihiko
- The University of Tokyo
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- Chiba Masakuni
- The University of Tokyo
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- Kouno Teruya
- The University of Tokyo
Bibliographic Information
- Other Title
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- 極低温における窒素および窒素-酸素混合気体の直流正棒対平板電極でのフラッシオーバ電圧特性
- キョクテイオン ニ オケル チッソ オヨビ チッソ サンソ コンゴウ キタイ
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Description
Flashover characteristics of nitrogen and nitrogen-oxygen mixture gases in a positive rod to plane electrode have been investigated over a temperature range of 20--160°C under the condition of constant gas density.<br>In nitrogen, the breakdown voltage of the gap with a sharp tip rod increases with reducing gas temperatures and its value at -160°C is 1.7 times of that at room temperature. When a tip radius of electrode increases or a few percent of oxygen is added in nitrogen, the increase in the breakdown voltage at low temperature tends to disappear. The temperature dependence of breakdown voltage is sensitively affected by the tip radius of the electrode and an amount of oxygen in nitrogen gas. These phenomena are discussed on the basis of the inception voltage of streamer corona which can subsequently induce the breakdown.
Journal
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- IEEJ Transactions on Fundamentals and Materials
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IEEJ Transactions on Fundamentals and Materials 112 (4), 304-310, 1992
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
- 1390282679576539776
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- NII Article ID
- 130006839513
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- NII Book ID
- AN10136312
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- ISSN
- 13475533
- 03854205
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- NDL BIB ID
- 3769625
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed