| 交联聚乙烯绝缘老化程度与放电脉冲参数之间的关系研究 |
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| 引用本文： | 米晓萍,何玉兰.交联聚乙烯绝缘老化程度与放电脉冲参数之间的关系研究[J].科技情报开发与经济,2004,14(8):178-179. |
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| 作者姓名： | 米晓萍 何玉兰 |
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| 作者单位： | 山西大学工程学院,山西,太原,030013 |
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| 摘 要： | 交联聚乙烯绝缘材料中树状放电有丛状放电和枝状放电两种形式。就其枝状放电而言，通过测量枝状放电脉冲参数的变化，研究枝状放电的机理，通过对这些参数的分析，采用多元回归、逐步回归等方法进行拟舍，找出了树枝长度与放电脉冲参数的关系。从而提供了探索固体有机绝缘材料老化工程检测的新途径。
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| 关 键 词： | 交联聚乙烯绝缘 枝状放电 树枝长度 脉冲参数 |
| 文章编号： | 1005-6033(2004)08-0178-02 |
| 修稿时间： | 2004年4月20日 |
A Research on the Relation between the Ageing Degree of Polyethylene and the Discharge Pulse Parameters |
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| MI Xiao ping,HE Yu lan.A Research on the Relation between the Ageing Degree of Polyethylene and the Discharge Pulse Parameters[J].Sci-Tech Information Development & Economy,2004,14(8):178-179. |
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| Authors: | MI Xiao ping HE Yu lan |
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| Abstract: | There are two dendriform discharges in XLPE. One is bush discharge, and the other is branch discharge. Through measuring the variation of the pulse parameter of the dendriform discharge, people research the mechanism of the dendriform discharge. And through the analysis on these parameters, people found the relation between the length of the branch and the discharge pulse parameters by using the multivariant regression, successive regression and other methods to make fitting, providing a new way to explore the aging process of solid organic insulating materials. |
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| Keywords: | XLPE branch discharge branch length pulse parameters |
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