| 真空断路器截流过电压的分析及其限制措施 |
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| 引用本文： | 王思华. 真空断路器截流过电压的分析及其限制措施[J]. 电气开关, 2006, 44(2): 9-10,13 |
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| 作者姓名： | 王思华 |
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| 作者单位： | 兰州交通大学,兰州,730000 |
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| 摘 要： | 真空断路器在开断小电感电流时,产生截流过电压,通过对其理论分析,提出了相对完善的限制措施,从而减少对线路和电气设备的绝缘造成危害, 增加真空断路器的使用价值.
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| 关 键 词： | 真空断路器 截流过电压 变压器 限制措施 |
| 文章编号： | 1004-289X（2006）02-0009-03 |
| 收稿时间： | 2005-09-16 |
| 修稿时间： | 2005-09-16 |
Analysis on Cut-off Current Overvoltage of the Vaucum Circuit Breaker and Its Limiting Measures |
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| WANG Si-hua. Analysis on Cut-off Current Overvoltage of the Vaucum Circuit Breaker and Its Limiting Measures[J]. Electric Switchgear, 2006, 44(2): 9-10,13 |
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| Authors: | WANG Si-hua |
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| Affiliation: | Lanzhou Jiaotong University,Lanzhou 730000,China |
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| Abstract: | A vacuum circuit breaker produces cut-off circuit overvoltage when it turns off low current. Propose relative perfect measures by analysis to its theory,thus decrease damage to insuation of the circuict and electric equipment and increase use value of the vacuum circuit breaker. |
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| Keywords: | vacuum circuit breaker cut--off current overvoltage transformer limiting measure |
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