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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Yi Yin Jin-liang Liu Hui-huang Zhong Jia-huai Feng |
| Copyright Year | 2007 |
| Description | Author affiliation: Nat. Univ. of Defense Technol., Changsha (Yi Yin; Jin-liang Liu; Hui-huang Zhong; Jia-huai Feng) |
| Abstract | Summary form only given. The recovery characteristics of a gas spark gap switch applied in a high power water dielectric pulse forming line with different gas types are determined using a two-pulse method. Under the breakdown voltage of 450 kV (the vacuum diode voltage is about 200 kV) and current 30 kA, the recovery characteristic of $H_{2},$ $N_{2},$ $SF_{6}$ have been studied. The recovery percentages of gas breakdown voltage and vacuum diode voltage are given. The results show that hydrogen has the best recovery characteristic. At a pulse interval of 8.8 ms, the recovery percentages of both gas breakdown voltage and vacuum diode voltage exceed 95%; for $SF_{6},$ $N_{2}$ with the interval of 25 ms and 50 ms, 90% voltage recovery percentages are obtained. The experiments also prove that the repetitive rate of high power accelerators with pulse forming lines is mainly restricted by the gas switch repetition rate; the recovery percentages of the vacuum diode voltage and gas switch breakdown voltage are consistent; a hydrogen switch can be used for a high repetition rate, high power accelerator with a pulse forming line. |
| Starting Page | 358 |
| Ending Page | 358 |
| File Size | 42295 |
| Page Count | 1 |
| File Format | |
| ISBN | 9781424409150 |
| ISSN | 07309244 |
| DOI | 10.1109/PPPS.2007.4345664 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2007-06-17 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Switches Sparks Gases Breakdown voltage Vacuum breakdown Diodes Hydrogen Sulfur hexafluoride Educational institutions Power engineering and energy |
| Content Type | Text |
| Resource Type | Article |
| Subject | Atomic and Molecular Physics, and Optics Condensed Matter Physics Electrical and Electronic Engineering |
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