| 横磁触头真空灭弧室中收缩型电弧的运动与形态转变 |
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| 引用本文： | 程礼椿.横磁触头真空灭弧室中收缩型电弧的运动与形态转变[J].高压电器,1990,26(2):16-21. |
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| 作者姓名： | 程礼椿 |
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| 作者单位： | 华中理工大学 |
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| 摘 要： | 本文论述了横磁触头真空灭弧室开断实际短路电流时的零前过程,开断电弧的一般特性,着重介绍了起始金属桥爆炸引燃的收缩型电弧的停滞现象,收缩型电弧的运动特性及其转变成扩散型电弧的条件等问题。
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| 关 键 词： | 触头 真空电弧 运动 |
On Arc Motion and Transition in Vacuum Interrupter between Radial Magnetic Type Contacts |
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| Cheng Lichun.On Arc Motion and Transition in Vacuum Interrupter between Radial Magnetic Type Contacts[J].High Voltage Apparatus,1990,26(2):16-21. |
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| Authors: | Cheng Lichun |
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| Affiliation: | Cheng Lichun |
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| Abstract: | This paper describes arc motion and transition in vacuum interrupter between radial magnetic type contacts during actural short-circuit-current interruption.The arc immobility phenomemnon at beginning of interruption and then the arc motion and transition are discussed in detail.The suggestion on research task in pre-current-zero process of the arc interrupting is proposed. |
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| Keywords: | radial magnetic type contacts vacuum interrupter arc metion and transition |
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