| 固体绝缘表面电荷对不均匀电场直流放电特性的影响 |
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| 引用本文： | 刘志民,冯允平.固体绝缘表面电荷对不均匀电场直流放电特性的影响[J].高压电器,1997,33(2):8-12,64. |
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| 作者姓名： | 刘志民 冯允平 |
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| 作者单位： | 西安交通大学 |
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| 摘 要： | 研究了固体绝缘表面电荷对不均匀电场直流电晕起始电压、伏安特性的影响。提出了确定最低直流闪络电压的实验方法,并分析沿面闪络过程受表面电荷的影响及其机理,对电气设备绝缘系统设计有实际意义。
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| 关 键 词： | 绝缘子 电荷 电晕 闪络 |
The Effect of Insulator Surface Charges on DC Discharge in Non-uniform Field |
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| Liu Zhimin,Feng Yunping,Qiu Yuchang.The Effect of Insulator Surface Charges on DC Discharge in Non-uniform Field[J].High Voltage Apparatus,1997,33(2):8-12,64. |
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| Authors: | Liu Zhimin Feng Yunping Qiu Yuchang |
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| Abstract: | The effect of insulator surface charges on DC corona initial voltage and V-I characteristic in non-uniform field is studied. The experiment of determining DC minimum flashover voltage is proposed. The mechanism of surface charges influen -cing the process of flashover is analyzed. |
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| Keywords: | insulator charge corona flashover |
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