| SF_6压气式断路器喷口堵塞现象的计算分析 |
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| 引用本文： | 林建民.SF_6压气式断路器喷口堵塞现象的计算分析[J].高压电器,1989(6):9-16. |
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| 作者姓名： | 林建民 |
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| 作者单位： | 西安高压电器研究所
University(林建民)，Liverpool (M.T.C.Fang) |
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| 摘 要： | 在考虑了喷口内壁由于电弧辐射而引起的烧蚀的条件下,建立了一组计算SF_6压气式灭弧室与其喷口电弧的相互作用的数理方程,运用它所得到的计算结果,同GE公司的测试结果很吻合。
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| 关 键 词： | SF_6断路器 灭弧室 电弧 计算 /压气式断路器 |
Mathematical Calculus for Nozzle Blocking Phenomena in a SF_6 Puffer Type Circuit Breaker |
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| Lin Jianming,M. T. C. Fang.Mathematical Calculus for Nozzle Blocking Phenomena in a SF_6 Puffer Type Circuit Breaker[J].High Voltage Apparatus,1989(6):9-16. |
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| Authors: | Lin Jianming M T C Fang |
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| Abstract: | A mathematical equations for the investigation of the interaction between the puffer chamber and the arc burning in a nozzle has been established. The influence of nozzle inner wall ablation has been taken into account.The calculated results using this model agree quite well with measured values of GE Company. |
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| Keywords: | SF6 circuit breaker quenching chamber arc calculation puffer-type circuit breaker |
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