| 交联聚乙烯电树枝老化实验研究 |
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| 引用本文： | 张秀阁,贺景亮,关根志,王洪新. 交联聚乙烯电树枝老化实验研究[J]. 武汉大学学报(工学版), 1999, 0(3) |
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| 作者姓名： | 张秀阁 贺景亮 关根志 王洪新 |
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| 摘 要： | 介绍了交联聚乙烯（ＸＬＰＥ）电树枝老化的试验研究．给出了ＸＬＰＥ绝缘在交流电压作用下的电树老化曲线以及在交流叠加冲击电压作用下，ＸＬＰＥ绝缘中电树的起始特性，并对实验结果进行了分析
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| 关 键 词： | 交联聚乙烯；电树老化；电树起始特性 |
Experimental study of electrical tree aging of XLPE insulation |
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| Abstract: | The paper deals with an experimental study of electrical tree aging process in XLPE cable insulation subjected to AC voltage and of tree inception charactistics of XLPE insulation subjected to impulse voltage superimposed on AC voltage.The aging curve and tree inception voltage characteristic curves of XLPE insulation are presented.The experimental results are discussed in connection with the space charge effect. |
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| Keywords: | XLPE eletrical tree aging electrical tree inception characteristics |
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