| LW36-126型热膨胀式断路器设计和结构的探讨 |
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| 引用本文： | 张文兵,高文,牟京卫.LW36-126型热膨胀式断路器设计和结构的探讨[J].高压电器,2001,37(1):17-19,31. |
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| 作者姓名： | 张文兵 高文 牟京卫 |
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| 作者单位： | 西安高压电器研究所, |
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| 摘 要： | 本文主要是对热膨胀式SF6断路器的灭弧机理和结构方式进行了讨论 ,即对热膨胀室的压力、温度变化进行了计算 ,并对研制的新型LW36 - 12 6型自能式SF6断路器的具体结构做了分析 ,论述了自能式SF6断路器的可靠性。
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| 关 键 词： | 热膨胀 灭弧机理 自能式SF6断路器 |
| 文章编号： | 1001－1609(2001)01－0017－03 |
DESIGN OF LW36-126 TYPE THERMAL-EXPANDING CIRCUIT BREAKER AND CONSIDERATION OF ITS CONSTRUCTION |
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| Zhang Wenbing,GAO Wen,MO Jingwei.DESIGN OF LW36-126 TYPE THERMAL-EXPANDING CIRCUIT BREAKER AND CONSIDERATION OF ITS CONSTRUCTION[J].High Voltage Apparatus,2001,37(1):17-19,31. |
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| Authors: | Zhang Wenbing GAO Wen MO Jingwei |
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| Abstract: | The arc extinguishing principle and construction of SF 6 thermal expanding circuit breaker is discussed. The gas pressure and the temperature in thermal expanding chamber are calculated in this paper. Meanwhile, the design feature of new type of SF 6 thermal expanding circuit breaker is analyzed. Finally, its reliability is also discussed. |
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| Keywords: | thermal expanding arc extinguishing principle self energy SF 6 circuit breaker |
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