{"title":"绝缘油的脉冲击穿特性及其在油-纸复合材料中的行为","authors":"J. Chan, E.T. Cometa","doi":"10.1109/CEIDP.1989.69587","DOIUrl":null,"url":null,"abstract":"The authors evaluated the impulse breakdown characteristics of several commercially available insulating liquids under a highly divergent field for the purpose of characterizing and screening potential candidate insulating liquids for use in high-voltage cables. The ASTM D-3300 needle-to-sphere impulse test was used as the basis for the evaluation. In addition, it was hoped that the impulse data on the oils could be correlated with those of the corresponding oil-paper composites, thus providing an effective tool for predicting cable performance in actual service conditions. The needle-to-sphere impulse breakdown appears to show some dependence on differences in oil composition. The needle-to-sphere impulse breakdown voltage shows a significant dependence on oil viscosity and temperature.<<ETX>>","PeriodicalId":10719,"journal":{"name":"Conference on Electrical Insulation and Dielectric Phenomena,","volume":"16 1","pages":"447-452"},"PeriodicalIF":0.0000,"publicationDate":"1989-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Impulse breakdown characteristics of insulating oils and their behaviour in oil-paper composites\",\"authors\":\"J. Chan, E.T. Cometa\",\"doi\":\"10.1109/CEIDP.1989.69587\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The authors evaluated the impulse breakdown characteristics of several commercially available insulating liquids under a highly divergent field for the purpose of characterizing and screening potential candidate insulating liquids for use in high-voltage cables. The ASTM D-3300 needle-to-sphere impulse test was used as the basis for the evaluation. In addition, it was hoped that the impulse data on the oils could be correlated with those of the corresponding oil-paper composites, thus providing an effective tool for predicting cable performance in actual service conditions. The needle-to-sphere impulse breakdown appears to show some dependence on differences in oil composition. The needle-to-sphere impulse breakdown voltage shows a significant dependence on oil viscosity and temperature.<<ETX>>\",\"PeriodicalId\":10719,\"journal\":{\"name\":\"Conference on Electrical Insulation and Dielectric Phenomena,\",\"volume\":\"16 1\",\"pages\":\"447-452\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1989-10-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Conference on Electrical Insulation and Dielectric Phenomena,\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CEIDP.1989.69587\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Conference on Electrical Insulation and Dielectric Phenomena,","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CEIDP.1989.69587","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Impulse breakdown characteristics of insulating oils and their behaviour in oil-paper composites
The authors evaluated the impulse breakdown characteristics of several commercially available insulating liquids under a highly divergent field for the purpose of characterizing and screening potential candidate insulating liquids for use in high-voltage cables. The ASTM D-3300 needle-to-sphere impulse test was used as the basis for the evaluation. In addition, it was hoped that the impulse data on the oils could be correlated with those of the corresponding oil-paper composites, thus providing an effective tool for predicting cable performance in actual service conditions. The needle-to-sphere impulse breakdown appears to show some dependence on differences in oil composition. The needle-to-sphere impulse breakdown voltage shows a significant dependence on oil viscosity and temperature.<>
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