| 旋弧式灭弧装置中电流过零后介质自由恢复过程的研究 |
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| 引用本文： | 郭文元,王东.旋弧式灭弧装置中电流过零后介质自由恢复过程的研究[J].高压电器,1993,29(2):22-25. |
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| 作者姓名： | 郭文元 王东 |
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| 作者单位： | 西安交通大学 710049
(郭文元)，西安交通大学 710049(王东) |
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| 摘 要： | 通过对旋弧式灭弧装置中电弧电流过零后弧隙中介质自由恢复过程的测量,得到了和SF_6气吹灭弧方法相似的介质自由恢复特性。并首次揭示了介质自由恢复特性和电弧电流之间的关系,以及导磁材料的存在对介质强度恢复过程的影响。
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| 关 键 词： | 旋弧式灭弧室 电弧特性 介质 恢复强度 测量 |
Investigation of Free Dielectric Recovery of Arc Rotary Interrupter after Current Zero |
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| Guo Wenyuan,Wang Dong.Investigation of Free Dielectric Recovery of Arc Rotary Interrupter after Current Zero[J].High Voltage Apparatus,1993,29(2):22-25. |
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| Authors: | Guo Wenyuan Wang Dong |
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| Abstract: | Basea on tne measurements of dielectric recovery process of the arc rotary interrupter after arc current zero,the free dielectric recovery characteristics similar to those of SF6 blast interrupter are obtained,The paper first time reveals the relation between free dielectric recovery and arc current,and the influence of Presence of magnetic permeable material on the dielectric recovery. |
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| Keywords: | arc rotary interrupter arc characteristic medium recovery strength measurement |
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