{"title":"Surface finish effects on partial discharge with embedded electrodes","authors":"A. Wilder, R. Hebner, Yicheng Wang","doi":"10.1109/CEIDP.2003.1254915","DOIUrl":null,"url":null,"abstract":"Partial discharge measurements have been used to characterize the response of dielectric insulation materials exposed to ac voltages. Electrode surface finish can affect such partial discharge characteristics. This paper provides comparisons to the effect of various surface finishes on electrodes embedded in a high temperature epoxy including roughness, electrode material work function, and thin coatings.","PeriodicalId":306575,"journal":{"name":"2003 Annual Report Conference on Electrical Insulation and Dielectric Phenomena","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2003-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2003 Annual Report Conference on Electrical Insulation and Dielectric Phenomena","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CEIDP.2003.1254915","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
Partial discharge measurements have been used to characterize the response of dielectric insulation materials exposed to ac voltages. Electrode surface finish can affect such partial discharge characteristics. This paper provides comparisons to the effect of various surface finishes on electrodes embedded in a high temperature epoxy including roughness, electrode material work function, and thin coatings.