{"title":"环氧树脂绝缘材料老化现象的研究","authors":"L. Jermendy","doi":"10.1109/ICPADM.1994.414122","DOIUrl":null,"url":null,"abstract":"Different types of epoxy resin current and voltage transformers were tested in order to determine the insulation degradation caused by partial discharges and their ageing characteristics. The deterioration process was regularly controlled by measuring the amount of partial discharge, the capacity and loss angle. Dangerous degradation of insulation was detected. The dielectric strength of different types and different composition of epoxy resin components was determined. The evaluation of tests was carried out by using mathematical statistical methods.<<ETX>>","PeriodicalId":331058,"journal":{"name":"Proceedings of 1994 4th International Conference on Properties and Applications of Dielectric Materials (ICPADM)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1994-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Investigation of ageing phenomena on epoxy resin insulation materials\",\"authors\":\"L. Jermendy\",\"doi\":\"10.1109/ICPADM.1994.414122\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Different types of epoxy resin current and voltage transformers were tested in order to determine the insulation degradation caused by partial discharges and their ageing characteristics. The deterioration process was regularly controlled by measuring the amount of partial discharge, the capacity and loss angle. Dangerous degradation of insulation was detected. The dielectric strength of different types and different composition of epoxy resin components was determined. The evaluation of tests was carried out by using mathematical statistical methods.<<ETX>>\",\"PeriodicalId\":331058,\"journal\":{\"name\":\"Proceedings of 1994 4th International Conference on Properties and Applications of Dielectric Materials (ICPADM)\",\"volume\":\"21 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1994-07-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of 1994 4th International Conference on Properties and Applications of Dielectric Materials (ICPADM)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICPADM.1994.414122\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of 1994 4th International Conference on Properties and Applications of Dielectric Materials (ICPADM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICPADM.1994.414122","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Investigation of ageing phenomena on epoxy resin insulation materials
Different types of epoxy resin current and voltage transformers were tested in order to determine the insulation degradation caused by partial discharges and their ageing characteristics. The deterioration process was regularly controlled by measuring the amount of partial discharge, the capacity and loss angle. Dangerous degradation of insulation was detected. The dielectric strength of different types and different composition of epoxy resin components was determined. The evaluation of tests was carried out by using mathematical statistical methods.<>
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