{"title":"全pp薄膜型电容器的放电","authors":"M. Nemamcha, J. Gosse, B. Gosse","doi":"10.1109/14.236217","DOIUrl":null,"url":null,"abstract":"Discharges in model capacitors made of polypropylene impregnated with an organic liquid are studied with a digital analyzer. The effect of the nature of the liquid (aliphatic or aromatic hydrocarbon) and the influence of parameters such as voltage, pressure and temperature on the main characteristics of the discharges are investigated. Discharges were monitored during aging tests of the models. It is concluded that aging of the models tested at high electric fields ( approximately 135 V/ mu m) is not due to discharges but to the chemical degradation of polypropylene due electrical and thermal stresses. >","PeriodicalId":13105,"journal":{"name":"IEEE Transactions on Electrical Insulation","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1993-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"12","resultStr":"{\"title\":\"Discharges in all-PP film model capacitors\",\"authors\":\"M. Nemamcha, J. Gosse, B. Gosse\",\"doi\":\"10.1109/14.236217\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Discharges in model capacitors made of polypropylene impregnated with an organic liquid are studied with a digital analyzer. The effect of the nature of the liquid (aliphatic or aromatic hydrocarbon) and the influence of parameters such as voltage, pressure and temperature on the main characteristics of the discharges are investigated. Discharges were monitored during aging tests of the models. It is concluded that aging of the models tested at high electric fields ( approximately 135 V/ mu m) is not due to discharges but to the chemical degradation of polypropylene due electrical and thermal stresses. >\",\"PeriodicalId\":13105,\"journal\":{\"name\":\"IEEE Transactions on Electrical Insulation\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1993-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"12\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE Transactions on Electrical Insulation\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/14.236217\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Transactions on Electrical Insulation","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/14.236217","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 12
摘要
用数字分析仪研究了浸渍有机液体的聚丙烯模型电容器的放电情况。研究了液体(脂肪烃或芳烃)的性质以及电压、压力和温度等参数对放电主要特性的影响。在模型老化试验期间监测放电情况。结论是，在高电场(约135 V/ mu m)下测试的模型的老化不是由于放电，而是由于电和热应力引起的聚丙烯的化学降解。>
Discharges in model capacitors made of polypropylene impregnated with an organic liquid are studied with a digital analyzer. The effect of the nature of the liquid (aliphatic or aromatic hydrocarbon) and the influence of parameters such as voltage, pressure and temperature on the main characteristics of the discharges are investigated. Discharges were monitored during aging tests of the models. It is concluded that aging of the models tested at high electric fields ( approximately 135 V/ mu m) is not due to discharges but to the chemical degradation of polypropylene due electrical and thermal stresses. >
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