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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Zhiyuan Liu Dong Wang Mingzhe Rong Jimei Wang Quan Wang |
| Copyright Year | 2008 |
| Description | Author affiliation: Shaanxi Baoguang Vacuum Electr. device Co. Ltd., Baoji (Quan Wang) || State Key Lab. of Electr. Insulation & Power Equip., Xi'an Jiaotong Univ., Xi'an (Zhiyuan Liu; Dong Wang; Mingzhe Rong; Jimei Wang) |
| Abstract | We experimentally compared vacuum arc behaviors of slot type axial magnetic field (AMF) contact with and without iron plates. W e compared 3 contact diameters - 48 mm, 58 mm, 66 mm and 2 contact gaps - 8 mm and 14 mm. The AMF contacts were fixed in a demountable vacuum chamber and the vacuum arcs were initiated by a trigger. We compared vacuum arc behaviors at 8 current peak values from 2.5 kA to 21.8 kA and the vacuum arc appearances were recorded by a high-speed charge-coupled device (CCD) video. Experimental results suggest that slot type AMF contacts with iron plates are suitable for high contact diameter case for a better vacuum arc control, where the vacuum arcs arc controlled in diffuse mode until higher current level. |
| Starting Page | 272 |
| Ending Page | 275 |
| File Size | 11406875 |
| Page Count | 4 |
| File Format | |
| ISBN | 9789737553829 |
| ISSN | 10932941 |
| DOI | 10.1109/DEIV.2008.4676772 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2008-09-15 |
| Publisher Place | Romania |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Vacuum arcs Magnetic fields Iron Solids Vacuum technology Magnetic materials Contacts Temperature control Dielectrics and electrical insulation Circuit breakers |
| Content Type | Text |
| Resource Type | Article |
| Subject | Computer Networks and Communications Software |
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