Abstract
A breakdown time lag of uniform electric field using sphere-sphere electrodes was measured in pure mineral oil and in contaminated oil. The electrodes were steel spheres of diameter 12.5 mm. The effect for breakdown time lag wielded by differences of a distance between electrodes, applied impulse voltage and contaminant was measured. The breakdown time lag increased proportionally to applied voltage and the breakdown time lag of contaminated oil was shorter than the one of no contaminated oil. It was found that the breakdown phenomenon in this experiment was a streamer type breakdown structure.
| Original language | English |
|---|---|
| Title of host publication | IEEE International Conference on Conduction and Breakdown in Dielectric Liquids, ICDL |
| Publisher | IEEE |
| Pages | 207-210 |
| Number of pages | 4 |
| Publication status | Published - 1999 |
| Externally published | Yes |
| Event | Proceedings of the 1999 13th IEEE International Conference on Dielectric Liquids (ICDL '99) - Nara, Jpn Duration: 1999 Jul 20 → 1999 Jul 25 |
Other
| Other | Proceedings of the 1999 13th IEEE International Conference on Dielectric Liquids (ICDL '99) |
|---|---|
| City | Nara, Jpn |
| Period | 99/7/20 → 99/7/25 |
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ASJC Scopus subject areas
- Engineering(all)
- Materials Science(all)
Cite this
Effect of contaminant in breakdown time lag of uniform electric field using impulse breakdown in mineral oil. / Hirai, Naoshi; Akumu, Aloys O.; Arii, Kiyomitsu.
IEEE International Conference on Conduction and Breakdown in Dielectric Liquids, ICDL. IEEE, 1999. p. 207-210.Research output: Chapter in Book/Report/Conference proceeding › Chapter
}
TY - CHAP
T1 - Effect of contaminant in breakdown time lag of uniform electric field using impulse breakdown in mineral oil
AU - Hirai, Naoshi
AU - Akumu, Aloys O.
AU - Arii, Kiyomitsu
PY - 1999
Y1 - 1999
N2 - A breakdown time lag of uniform electric field using sphere-sphere electrodes was measured in pure mineral oil and in contaminated oil. The electrodes were steel spheres of diameter 12.5 mm. The effect for breakdown time lag wielded by differences of a distance between electrodes, applied impulse voltage and contaminant was measured. The breakdown time lag increased proportionally to applied voltage and the breakdown time lag of contaminated oil was shorter than the one of no contaminated oil. It was found that the breakdown phenomenon in this experiment was a streamer type breakdown structure.
AB - A breakdown time lag of uniform electric field using sphere-sphere electrodes was measured in pure mineral oil and in contaminated oil. The electrodes were steel spheres of diameter 12.5 mm. The effect for breakdown time lag wielded by differences of a distance between electrodes, applied impulse voltage and contaminant was measured. The breakdown time lag increased proportionally to applied voltage and the breakdown time lag of contaminated oil was shorter than the one of no contaminated oil. It was found that the breakdown phenomenon in this experiment was a streamer type breakdown structure.
UR - http://www.scopus.com/inward/record.url?scp=0033336915&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0033336915&partnerID=8YFLogxK
M3 - Chapter
SP - 207
EP - 210
BT - IEEE International Conference on Conduction and Breakdown in Dielectric Liquids, ICDL
PB - IEEE
ER -