DC breakdown voltage characteristics in the presence of metallic particles in saturated liquid helium

M. Hara, Y. Maeda, Y. Nakagawa, J. Suehiro, S. Yamada

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

This paper deals with breakdown voltage characteristics of saturated liquid helium, in the presence of a metallic particle in shape of needle or sphere to obtain insulation design data for the pool-cooled low temperature superconducting coil and to find the factors dominating the breakdown voltage. The results show that the lowest breakdown voltage appears at a free needle particle which produces bubble-generation, rich initial electrons and high stress electric field.

本文言語英語
ホスト出版物のタイトル2005 IEEE International Conference on Dielectric Liquids, ICDL 2005
ページ373-376
ページ数4
出版ステータス出版済み - 2005
イベント2005 IEEE International Conference on Dielectric Liquids, ICDL 2005 - Coimbra, ポルトガル
継続期間: 6 26 20057 1 2005

出版物シリーズ

名前2005 IEEE International Conference on Dielectric Liquids, ICDL 2005

その他

その他2005 IEEE International Conference on Dielectric Liquids, ICDL 2005
国/地域ポルトガル
CityCoimbra
Period6/26/057/1/05

All Science Journal Classification (ASJC) codes

  • 工学(全般)

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