摘要
为实现电力绝缘材料无损坏性老化检测,提出了一种基于电力绝缘材料分子微观特征的老化检测方法,并对电力绝缘材料不同老化特性的分子结构进行了分析,重点对高分子绝缘橡胶材料的绝缘性能和等效横向弛豫时间的关系进行了研究,取得了有益的结论。
In order to realize non-destructive aging detection of power insulating materials, an aging detection method based on the molecular micro-characteristics of power insulating materials is proposed. The molecular structure of different aging characteristics of power insulating materials is analyzed. The relationship between the insulation properties of polymer insulating rubber materials and the equivalent transverse relaxation time is studied, and useful conclusions are obtained.
作者
何鸿林
孟龙成
付玉平
余倩
卯寒
HE Honglin;MENG Chenglong;FU Yuping;YU Qian;MAO Han(Qujing Power Supply Bureau, Yunnan Power Grid Co. , Ltd. , Qujing 655000, China)
出处
《电工技术》
2019年第17期113-114,共2页
Electric Engineering
关键词
分子结构
检测
绝缘材料
老化
molecular structure
detection
insulation material
aging
