{"title":"绝缘油对无机填料聚碳酸酯中空间电荷形成和电阈值的影响","authors":"B. Alijagic-Jonuz, P. Morshuis, J. Smit","doi":"10.1109/ELINSL.2002.995936","DOIUrl":null,"url":null,"abstract":"Examination of the space charge accumulation and space charge profile of insulating materials is becoming increasingly important in the field of material research. polycarbonate with titanium dioxide filler (PCTiO/sub 2/) is an insulating material, which in many applications is used in combination with insulating oil. Therefore, examination of the space charge formation should include the influence of the insulating oil. For this purpose space charge measurements were made on PCTiO/sub 2/ specimens without any oil and on specimens that were stored in oil for some time. Differences in the space charge densities were observed. To confirm the penetration of the oil into the solid dielectric, polarisation current measurements and thermogravimetry were used.","PeriodicalId":10532,"journal":{"name":"Conference Record of the the 2002 IEEE International Symposium on Electrical Insulation (Cat. No.02CH37316)","volume":"122 1","pages":"302-305"},"PeriodicalIF":0.0000,"publicationDate":"2002-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Influence of insulating oil on space charge formation and electrical threshold in polycarbonate with inorganic filler\",\"authors\":\"B. Alijagic-Jonuz, P. Morshuis, J. Smit\",\"doi\":\"10.1109/ELINSL.2002.995936\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Examination of the space charge accumulation and space charge profile of insulating materials is becoming increasingly important in the field of material research. polycarbonate with titanium dioxide filler (PCTiO/sub 2/) is an insulating material, which in many applications is used in combination with insulating oil. Therefore, examination of the space charge formation should include the influence of the insulating oil. For this purpose space charge measurements were made on PCTiO/sub 2/ specimens without any oil and on specimens that were stored in oil for some time. Differences in the space charge densities were observed. To confirm the penetration of the oil into the solid dielectric, polarisation current measurements and thermogravimetry were used.\",\"PeriodicalId\":10532,\"journal\":{\"name\":\"Conference Record of the the 2002 IEEE International Symposium on Electrical Insulation (Cat. No.02CH37316)\",\"volume\":\"122 1\",\"pages\":\"302-305\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2002-04-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Conference Record of the the 2002 IEEE International Symposium on Electrical Insulation (Cat. No.02CH37316)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ELINSL.2002.995936\",\"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 Record of the the 2002 IEEE International Symposium on Electrical Insulation (Cat. No.02CH37316)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ELINSL.2002.995936","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Influence of insulating oil on space charge formation and electrical threshold in polycarbonate with inorganic filler
Examination of the space charge accumulation and space charge profile of insulating materials is becoming increasingly important in the field of material research. polycarbonate with titanium dioxide filler (PCTiO/sub 2/) is an insulating material, which in many applications is used in combination with insulating oil. Therefore, examination of the space charge formation should include the influence of the insulating oil. For this purpose space charge measurements were made on PCTiO/sub 2/ specimens without any oil and on specimens that were stored in oil for some time. Differences in the space charge densities were observed. To confirm the penetration of the oil into the solid dielectric, polarisation current measurements and thermogravimetry were used.