| 六氟化硫旋弧灭弧室残余磁场与介质恢复特性 |
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| 引用本文： | 马志瀛.六氟化硫旋弧灭弧室残余磁场与介质恢复特性[J].西安交通大学学报,1992,26(1):91-98. |
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| 作者姓名： | 马志瀛 |
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| 作者单位： | 西安交通大学电气工程系 |
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| 摘 要： | 在 SF_6旋弧灭弧室中,电弧熄灭后还存在着衰减的残余磁场,它与恢复电压产生的电场共同作用在游离的间隙上.本文分析了残余磁场及其影响,并采用合成回路技术测量了旋弧模型灭弧室的弧后介质恢复强度,得出了磁场与电场一起作用下恢复的结果.
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| 关 键 词： | 六氟化硫 旋转电弧 灭弧室 |
RESIDUAL MAGNETIC FIELD AND DIELECTRIC RECOVERY CHARACTER OF AN SF_6 ROTATING ARC INTERRUPTER |
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| Ma Zhiying.RESIDUAL MAGNETIC FIELD AND DIELECTRIC RECOVERY CHARACTER OF AN SF_6 ROTATING ARC INTERRUPTER[J].Journal of Xi'an Jiaotong University,1992,26(1):91-98. |
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| Authors: | Ma Zhiying |
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| Institution: | Department of Electrical Engineering |
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| Abstract: | In the SF_6 rotating arc interrupter,after the are is extinguished,there is a decaying residual magnetic field.This,together with the electric field produced by the recovery voltage,acts on the ionised gap.This paper analyses the residual magnetic field and its influence,and measures the dielectric recovery strength of the rotating arc model interrupter by the synthetic test circuit technique.The results obtained for a combined magnetic and electric field type recovery are presented. |
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| Keywords: | SF_6 rotating are interrupter residual magnetic field dielectric recovery strength measurement method |
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