Abstract
To investigate the behavior of metallic particles in 3-phase gas insulated buses (3-phase GIB), we conducted a test by using a 3-phase 275kv, ac, 60Hz full-scale model. The test results revealed that in a 3-phase electric field, unlike in a single-phase field, metallic particles were trapped on and around the high-voltage conductors and revolved circumferentially. Computer analysis shows that it was closely related to locational and periodic changes in the electric field provided by the 3-phase GIB, and that there were points on the high-voltage conductors in which metallic particles were readily trapped. It also was proved that phenomena peculiar to the 3-phase GIB could be reproduced by computer simulation.
| Original language | English |
|---|---|
| Title of host publication | Unknown Host Publication Title |
| Publisher | IEEE |
| Publication status | Published - 1986 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Engineering(all)
Cite this
METALLIC PARTICLE MOTION IN 3-PHASE SF//6 GAS INSULATED BUS. / Yanabu, S.; Okubo, H.; Matsumoto, Satoshi; Aoyagi, H.; Kobayashi, N.
Unknown Host Publication Title. IEEE, 1986.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - METALLIC PARTICLE MOTION IN 3-PHASE SF//6 GAS INSULATED BUS.
AU - Yanabu, S.
AU - Okubo, H.
AU - Matsumoto, Satoshi
AU - Aoyagi, H.
AU - Kobayashi, N.
PY - 1986
Y1 - 1986
N2 - To investigate the behavior of metallic particles in 3-phase gas insulated buses (3-phase GIB), we conducted a test by using a 3-phase 275kv, ac, 60Hz full-scale model. The test results revealed that in a 3-phase electric field, unlike in a single-phase field, metallic particles were trapped on and around the high-voltage conductors and revolved circumferentially. Computer analysis shows that it was closely related to locational and periodic changes in the electric field provided by the 3-phase GIB, and that there were points on the high-voltage conductors in which metallic particles were readily trapped. It also was proved that phenomena peculiar to the 3-phase GIB could be reproduced by computer simulation.
AB - To investigate the behavior of metallic particles in 3-phase gas insulated buses (3-phase GIB), we conducted a test by using a 3-phase 275kv, ac, 60Hz full-scale model. The test results revealed that in a 3-phase electric field, unlike in a single-phase field, metallic particles were trapped on and around the high-voltage conductors and revolved circumferentially. Computer analysis shows that it was closely related to locational and periodic changes in the electric field provided by the 3-phase GIB, and that there were points on the high-voltage conductors in which metallic particles were readily trapped. It also was proved that phenomena peculiar to the 3-phase GIB could be reproduced by computer simulation.
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M3 - Conference contribution
BT - Unknown Host Publication Title
PB - IEEE
ER -