Measured results of flashover characteristics of distribution line insulators for sustaining insulated cable

S. Sekioka, Teru Miyazaki, S. Okabe

研究成果: Conference contribution

5 引用 (Scopus)

抄録

This paper describes experimental results of flashover characteristics of a medium voltage insulator to support an insulated cable using an impulse voltage generator. This experiment is targeted for direct lightning strokes to a distribution line. The lightning impulse voltage is applied to a cross arm to represent the direct lightning stroke. A flashover on the insulator occurs from the arm to the cable at first, and then the surface discharge develops along the cable. If the applied voltage is sufficiently high, the breakdown in the insulation of the cable occurs. This final stage corresponds to a line fault.

元の言語English
ホスト出版物のタイトルGD 2008 - 17th International Conference on Gas Discharges and Their Applications
ページ301-304
ページ数4
出版物ステータスPublished - 2008 12 1
外部発表Yes
イベント17th International Conference on Gas Discharges and Their Applications, GD 2008 - Cardiff, United Kingdom
継続期間: 2008 9 72008 9 12

出版物シリーズ

名前GD 2008 - 17th International Conference on Gas Discharges and Their Applications

Conference

Conference17th International Conference on Gas Discharges and Their Applications, GD 2008
United Kingdom
Cardiff
期間08/9/708/9/12

Fingerprint

Flashover
cable
Cables
Lightning
lightning
Electric potential
Surface discharges
insulation
Insulation
distribution
experiment
Experiments

ASJC Scopus subject areas

  • Geochemistry and Petrology
  • Geotechnical Engineering and Engineering Geology

これを引用

Sekioka, S., Miyazaki, T., & Okabe, S. (2008). Measured results of flashover characteristics of distribution line insulators for sustaining insulated cable. : GD 2008 - 17th International Conference on Gas Discharges and Their Applications (pp. 301-304). [5379226] (GD 2008 - 17th International Conference on Gas Discharges and Their Applications).

Measured results of flashover characteristics of distribution line insulators for sustaining insulated cable. / Sekioka, S.; Miyazaki, Teru; Okabe, S.

GD 2008 - 17th International Conference on Gas Discharges and Their Applications. 2008. p. 301-304 5379226 (GD 2008 - 17th International Conference on Gas Discharges and Their Applications).

研究成果: Conference contribution

Sekioka, S, Miyazaki, T & Okabe, S 2008, Measured results of flashover characteristics of distribution line insulators for sustaining insulated cable. : GD 2008 - 17th International Conference on Gas Discharges and Their Applications., 5379226, GD 2008 - 17th International Conference on Gas Discharges and Their Applications, pp. 301-304, 17th International Conference on Gas Discharges and Their Applications, GD 2008, Cardiff, United Kingdom, 08/9/7.
Sekioka S, Miyazaki T, Okabe S. Measured results of flashover characteristics of distribution line insulators for sustaining insulated cable. : GD 2008 - 17th International Conference on Gas Discharges and Their Applications. 2008. p. 301-304. 5379226. (GD 2008 - 17th International Conference on Gas Discharges and Their Applications).
Sekioka, S. ; Miyazaki, Teru ; Okabe, S. / Measured results of flashover characteristics of distribution line insulators for sustaining insulated cable. GD 2008 - 17th International Conference on Gas Discharges and Their Applications. 2008. pp. 301-304 (GD 2008 - 17th International Conference on Gas Discharges and Their Applications).
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