Transversally accelerated kA arcs in air

Masaru Irie

    研究成果: Conference contribution

    抄録

    A transversally accelerated high pressure arc launcher is designed to initiate Plasma Induced Lightening Experiment. The fundamental assumptions after a current rise stage of around 10 MA/s are given. From these assumptions, the saturated arc velocity is V s = a d - 1/2 I where a is a constant in the order of 10 -3 [m 3/2/s/A] depending on the detailed geometrical factors. The actual experiment is conducted with a gap separation between 5 mm to 50 mm. The applied current is a crawbarred profile with 1.1 ms sinusoidal current ramp up to 10 kA and decays with a time constant of 6 ms. Good agreement with the model is obtained.

    元の言語English
    ホスト出版物のタイトルIEEE International Conference on Plasma Science
    出版者IEEE
    ページ203
    ページ数1
    出版物ステータスPublished - 1996
    イベントProceedings of the 1996 IEEE International Conference on Plasma Science - Boston, MA, USA
    継続期間: 1996 6 31996 6 5

    Other

    OtherProceedings of the 1996 IEEE International Conference on Plasma Science
    Boston, MA, USA
    期間96/6/396/6/5

    Fingerprint

    arcs
    air
    launchers
    ramps
    time constant
    decay
    profiles

    ASJC Scopus subject areas

    • Condensed Matter Physics

    これを引用

    Irie, M. (1996). Transversally accelerated kA arcs in air. : IEEE International Conference on Plasma Science (pp. 203). IEEE.

    Transversally accelerated kA arcs in air. / Irie, Masaru.

    IEEE International Conference on Plasma Science. IEEE, 1996. p. 203.

    研究成果: Conference contribution

    Irie, M 1996, Transversally accelerated kA arcs in air. : IEEE International Conference on Plasma Science. IEEE, pp. 203, Proceedings of the 1996 IEEE International Conference on Plasma Science, Boston, MA, USA, 96/6/3.
    Irie M. Transversally accelerated kA arcs in air. : IEEE International Conference on Plasma Science. IEEE. 1996. p. 203
    Irie, Masaru. / Transversally accelerated kA arcs in air. IEEE International Conference on Plasma Science. IEEE, 1996. pp. 203
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    abstract = "A transversally accelerated high pressure arc launcher is designed to initiate Plasma Induced Lightening Experiment. The fundamental assumptions after a current rise stage of around 10 MA/s are given. From these assumptions, the saturated arc velocity is V s = a d - 1/2 I where a is a constant in the order of 10 -3 [m 3/2/s/A] depending on the detailed geometrical factors. The actual experiment is conducted with a gap separation between 5 mm to 50 mm. The applied current is a crawbarred profile with 1.1 ms sinusoidal current ramp up to 10 kA and decays with a time constant of 6 ms. Good agreement with the model is obtained.",
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