| 纵向磁场对真空断路器截流的影响 |
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| 引用本文： | 邹积岩 刘晓辉. 纵向磁场对真空断路器截流的影响[J]. 高压电器, 1990, 26(4): 16-17 |
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| 作者姓名： | 邹积岩 刘晓辉 |
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| 作者单位： | 华中理工大学(邹积岩，程礼椿，谌若虹)，国营八九七厂(刘晓辉) |
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| 摘 要： | 作者对纵向磁场如何影响真空断路器截流水平的问题进行了较为全面的实验研究。研究结果表明,在作者所采用的试品条件下,选用合适的触头材料(Cu—W—C)和加上适当的纵向磁场(0.5～2mT),能使真空断路器的平均截流水平低于0.5A,最大截流低于2A。
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| 关 键 词： | 纵向磁场 真空断路器 截流 |
Effect of Axial Magnetic Field in Current Chopping of Vacuum Breaker |
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| Zou Jiyan,Cheng Lichun,Chen Minghong,LiuXiaohui. Effect of Axial Magnetic Field in Current Chopping of Vacuum Breaker[J]. High Voltage Apparatus, 1990, 26(4): 16-17 |
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| Authors: | Zou Jiyan Cheng Lichun Chen Minghong LiuXiaohui |
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| Abstract: | By using a sample of vacuum interrupter,the influence of axial magnetic field on chopping current level was experimentally investigated.The results showed that a range of 0.5~2.0 mT of axial magnetic fields gives a satisfied results for lower current interruptions. |
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| Keywords: | vacuum breaker axial magneic field chopping current. |
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