{"title":"用简单的试验分析复杂的碳氢化合物","authors":"F. Doble","doi":"10.1109/CEI.1961.7473194","DOIUrl":null,"url":null,"abstract":"A paper by the author, presented at the 1959 Annual Meeting of the Conference on Electrical Insulation, described physical and electrical tests developed in the Doble Engineering Company laboratory as accelerated means for evaluating the life service of electrical insulating oils. The physical test uses the Doble oxidizer (ASTM D1904-61T), which has as its end point the first visual appearance of sludge. The electrical test (PFVO) continuously measures and records power factor values throughout the oxidation cycle, which permits a graphic presentation of the characteristics of the oil sample.","PeriodicalId":8239,"journal":{"name":"Annual Report 1961 Conference on Electrical Insulation","volume":"41 1","pages":"135-138"},"PeriodicalIF":0.0000,"publicationDate":"1961-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Analysis of complex hydrocarbons by simple tests\",\"authors\":\"F. Doble\",\"doi\":\"10.1109/CEI.1961.7473194\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A paper by the author, presented at the 1959 Annual Meeting of the Conference on Electrical Insulation, described physical and electrical tests developed in the Doble Engineering Company laboratory as accelerated means for evaluating the life service of electrical insulating oils. The physical test uses the Doble oxidizer (ASTM D1904-61T), which has as its end point the first visual appearance of sludge. The electrical test (PFVO) continuously measures and records power factor values throughout the oxidation cycle, which permits a graphic presentation of the characteristics of the oil sample.\",\"PeriodicalId\":8239,\"journal\":{\"name\":\"Annual Report 1961 Conference on Electrical Insulation\",\"volume\":\"41 1\",\"pages\":\"135-138\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1961-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Annual Report 1961 Conference on Electrical Insulation\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CEI.1961.7473194\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Annual Report 1961 Conference on Electrical Insulation","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CEI.1961.7473194","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A paper by the author, presented at the 1959 Annual Meeting of the Conference on Electrical Insulation, described physical and electrical tests developed in the Doble Engineering Company laboratory as accelerated means for evaluating the life service of electrical insulating oils. The physical test uses the Doble oxidizer (ASTM D1904-61T), which has as its end point the first visual appearance of sludge. The electrical test (PFVO) continuously measures and records power factor values throughout the oxidation cycle, which permits a graphic presentation of the characteristics of the oil sample.
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