摘要
研究交联聚乙烯(XLPE)电力电缆绝缘中电树枝产生后对材料形态的改变具有重要的意义。通过对国内外关于XLPE中电树枝的研究方法的深入分析,并结合实验室得到的电树枝试样具体情况,指出了目前电树枝通道分析方法所存在的问题,提出了进一步分析的方法和研究的目标。
It is of great importance to study the change in material morphology after generation of electrical treeing in the insulation of crosslinked polyethylene （XLPE） power cables. By deep analysis of the methods at home and abroad to study the electrical treeing in XLPE insulation and aided by the particular case of the electrical treeing sample obtained in laboratory, the authors indicated the existing problems of the current method to analyze the electrical treeing path and presented the method for further analysis and the goals of study.
出处
《电线电缆》
2011年第1期29-33,共5页
Wire & Cable
关键词
交联聚乙烯电力电缆
绝缘
材料形态
电树枝
分析方法
研究的目标
XLPE power cable
insulation
material morphology
electrical treeing
method to analyze
goals of study
