Emilio Calo, R. Álvarez, Leonardo J. Catalano, Pablo Morcelle del Valle
{"title":"Dielectric frequency response of a MV stator coil: effect of humidity and thermal ageing","authors":"Emilio Calo, R. Álvarez, Leonardo J. Catalano, Pablo Morcelle del Valle","doi":"10.1109/EIC47619.2020.9158695","DOIUrl":null,"url":null,"abstract":"The aim of this paper is to determine the influence of temperature, moisture content and thermal ageing on the dielectric frequency response of the insulation of a single stator coil. Measurements were made with a single medium voltage coil at different temperatures and percentages of relative humidity, generated inside a climatic chamber. Then, the coil was thermally aged by a current flow, reaching 120 °C, and the test was performed at different stages of ageing. This study presents the influence of temperature, humidity and ageing on the behavior of dielectric frequency response of a stator coil.","PeriodicalId":286019,"journal":{"name":"2020 IEEE Electrical Insulation Conference (EIC)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 IEEE Electrical Insulation Conference (EIC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EIC47619.2020.9158695","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The aim of this paper is to determine the influence of temperature, moisture content and thermal ageing on the dielectric frequency response of the insulation of a single stator coil. Measurements were made with a single medium voltage coil at different temperatures and percentages of relative humidity, generated inside a climatic chamber. Then, the coil was thermally aged by a current flow, reaching 120 °C, and the test was performed at different stages of ageing. This study presents the influence of temperature, humidity and ageing on the behavior of dielectric frequency response of a stator coil.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
