Wang Guokang, Wang Yougong, Liu Liqin, Chang Xianmin, He Xijing, Gao Yaoxian
{"title":"低温介质液体性质的研究","authors":"Wang Guokang, Wang Yougong, Liu Liqin, Chang Xianmin, He Xijing, Gao Yaoxian","doi":"10.1109/ICDL.1990.202957","DOIUrl":null,"url":null,"abstract":"The crystallinity of several dielectric liquids at low temperatures used as capacitor impregnants was investigated by means of DSC (differential scanning calorimetry), and some of the results obtained are compared with those obtained by the traditional glass-tube test. Compared to the glass-tube method, DSC has the advantage of fast measurement speed. Further research results on the partial discharges of model capacitors (all-time capacitors and paper/film capacitors) impregnated with the dielectric liquids tested show that the DSC method is practicable for measuring the properties of dielectric liquids at low temperature.<<ETX>>","PeriodicalId":193137,"journal":{"name":"10th International Conference on Conduction and Breakdown in Dielectric Liquids","volume":"234 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1990-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Study on properties of dielectric liquids at low temperatures\",\"authors\":\"Wang Guokang, Wang Yougong, Liu Liqin, Chang Xianmin, He Xijing, Gao Yaoxian\",\"doi\":\"10.1109/ICDL.1990.202957\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The crystallinity of several dielectric liquids at low temperatures used as capacitor impregnants was investigated by means of DSC (differential scanning calorimetry), and some of the results obtained are compared with those obtained by the traditional glass-tube test. Compared to the glass-tube method, DSC has the advantage of fast measurement speed. Further research results on the partial discharges of model capacitors (all-time capacitors and paper/film capacitors) impregnated with the dielectric liquids tested show that the DSC method is practicable for measuring the properties of dielectric liquids at low temperature.<<ETX>>\",\"PeriodicalId\":193137,\"journal\":{\"name\":\"10th International Conference on Conduction and Breakdown in Dielectric Liquids\",\"volume\":\"234 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1990-09-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"10th International Conference on Conduction and Breakdown in Dielectric Liquids\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICDL.1990.202957\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"10th International Conference on Conduction and Breakdown in Dielectric Liquids","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICDL.1990.202957","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Study on properties of dielectric liquids at low temperatures
The crystallinity of several dielectric liquids at low temperatures used as capacitor impregnants was investigated by means of DSC (differential scanning calorimetry), and some of the results obtained are compared with those obtained by the traditional glass-tube test. Compared to the glass-tube method, DSC has the advantage of fast measurement speed. Further research results on the partial discharges of model capacitors (all-time capacitors and paper/film capacitors) impregnated with the dielectric liquids tested show that the DSC method is practicable for measuring the properties of dielectric liquids at low temperature.<>
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