{"title":"外电晕防护材料耐久性高级评估","authors":"A. Litinsky, G. Schmidt, F. Pohlmann, H. Hirsch","doi":"10.1109/EIC.2018.8481083","DOIUrl":null,"url":null,"abstract":"Numerous tests have been performed to narrow down the contributing factors for the mechanism of OCP erosion on rotating machines. The intensity of impairing partial discharges as well as the thermal and electrical ageing of the material depends strongly on the temperature and electrical field strength. However, the type of used conductive tape material appears to be essential regarding its durability against partial discharges and therefore the appearance of erosion signs in an electrical machine lifetime. Advanced testing and evaluation methods have been obtained for assessment of OCP tape material durability.","PeriodicalId":184139,"journal":{"name":"2018 IEEE Electrical Insulation Conference (EIC)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Advanced Assessment of Outer Corona Protection Material Durability\",\"authors\":\"A. Litinsky, G. Schmidt, F. Pohlmann, H. Hirsch\",\"doi\":\"10.1109/EIC.2018.8481083\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Numerous tests have been performed to narrow down the contributing factors for the mechanism of OCP erosion on rotating machines. The intensity of impairing partial discharges as well as the thermal and electrical ageing of the material depends strongly on the temperature and electrical field strength. However, the type of used conductive tape material appears to be essential regarding its durability against partial discharges and therefore the appearance of erosion signs in an electrical machine lifetime. Advanced testing and evaluation methods have been obtained for assessment of OCP tape material durability.\",\"PeriodicalId\":184139,\"journal\":{\"name\":\"2018 IEEE Electrical Insulation Conference (EIC)\",\"volume\":\"34 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 IEEE Electrical Insulation Conference (EIC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/EIC.2018.8481083\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE Electrical Insulation Conference (EIC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EIC.2018.8481083","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Advanced Assessment of Outer Corona Protection Material Durability
Numerous tests have been performed to narrow down the contributing factors for the mechanism of OCP erosion on rotating machines. The intensity of impairing partial discharges as well as the thermal and electrical ageing of the material depends strongly on the temperature and electrical field strength. However, the type of used conductive tape material appears to be essential regarding its durability against partial discharges and therefore the appearance of erosion signs in an electrical machine lifetime. Advanced testing and evaluation methods have been obtained for assessment of OCP tape material durability.