中压聚合物绝缘电缆基质形态与水树关系的初步研究

1991 Annual Report. Conference on Electrical Insulation and Dielectric Phenomena, Pub Date : 1991-10-20 DOI:10.1109/CEIDP.1991.763382

S. Moody, V. Banks, A. Vaughan

{"title":"中压聚合物绝缘电缆基质形态与水树关系的初步研究","authors":"S. Moody, V. Banks, A. Vaughan","doi":"10.1109/CEIDP.1991.763382","DOIUrl":null,"url":null,"abstract":"Electrical stress in the presence of water, ionic contaminants and oxidation products may cause water tree growth in medium voltage polymeric insulated cables. The water trees may either be in the form of vented trees which grow from the semi-conducting screen interfaces o r bowtie trees which grow from defects in the bulk of the insulation. This water tree growth may cause a decrease in the electric strength of the cable, thereby increasing the probability of failure. A large number of studies have, therefore, been carried out into examining the phenomenon of water treeing jn medium voltage cables[l-3].","PeriodicalId":277387,"journal":{"name":"1991 Annual Report. Conference on Electrical Insulation and Dielectric Phenomena,","volume":"80 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1991-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"A preliminary study of the relationship between matrix morphology and water treeing in medium voltage polymeric insulated cable\",\"authors\":\"S. Moody, V. Banks, A. Vaughan\",\"doi\":\"10.1109/CEIDP.1991.763382\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Electrical stress in the presence of water, ionic contaminants and oxidation products may cause water tree growth in medium voltage polymeric insulated cables. The water trees may either be in the form of vented trees which grow from the semi-conducting screen interfaces o r bowtie trees which grow from defects in the bulk of the insulation. This water tree growth may cause a decrease in the electric strength of the cable, thereby increasing the probability of failure. A large number of studies have, therefore, been carried out into examining the phenomenon of water treeing jn medium voltage cables[l-3].\",\"PeriodicalId\":277387,\"journal\":{\"name\":\"1991 Annual Report. Conference on Electrical Insulation and Dielectric Phenomena,\",\"volume\":\"80 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1991-10-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"1991 Annual Report. Conference on Electrical Insulation and Dielectric Phenomena,\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CEIDP.1991.763382\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"1991 Annual Report. Conference on Electrical Insulation and Dielectric Phenomena,","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CEIDP.1991.763382","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 5

摘要

在存在水、离子污染物和氧化产物的情况下，电应力可能导致中压聚合物绝缘电缆中的水树生长。水树可以是从半导体屏界面生长的通风树的形式，也可以是从绝缘体的大部分缺陷生长的领结树的形式。这种水树的生长可能会导致电缆的电强度降低，从而增加故障的概率。因此，对中压电缆的水树现象进行了大量的研究[1 -3]。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

A preliminary study of the relationship between matrix morphology and water treeing in medium voltage polymeric insulated cable

Electrical stress in the presence of water, ionic contaminants and oxidation products may cause water tree growth in medium voltage polymeric insulated cables. The water trees may either be in the form of vented trees which grow from the semi-conducting screen interfaces o r bowtie trees which grow from defects in the bulk of the insulation. This water tree growth may cause a decrease in the electric strength of the cable, thereby increasing the probability of failure. A large number of studies have, therefore, been carried out into examining the phenomenon of water treeing jn medium voltage cables[l-3].

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

1991 Annual Report. Conference on Electrical Insulation and Dielectric Phenomena,

自引率

0.00%

发文量