介电液体中的松弛电流

10th International Conference on Conduction and Breakdown in Dielectric Liquids Pub Date : 1990-09-10 DOI:10.1109/ICDL.1990.202888

R. Romanets, V. Bolshakov, B. Dikarev, G. Karasev

{"title":"介电液体中的松弛电流","authors":"R. Romanets, V. Bolshakov, B. Dikarev, G. Karasev","doi":"10.1109/ICDL.1990.202888","DOIUrl":null,"url":null,"abstract":"Measurements of charging, discharging and voltage-reversal currents were carried out in dielectric liquids of simple molecular structure (benzene and carbon tetrachloride) and complex molecular structure (two kinds of fluorocarbon liquids). The experiments were carried out under dynamic and steady-state conditions. The slope of the voltage-current characteristics was n>1 for results obtained under dynamic conditions and n<1 for steady-state conditions. For simple liquid hydrocarbons the slope of the voltage-current characteristics was n=1 for a current time less than 0.5 s after the liquid was in equilibrium conditions. From transient measurements, mobilities of charge carriers in the fluorocarbon liquids have been determined which are similar to those in liquid crystals. The activation energy for electric conduction of the fluorocarbon liquids has been calculated.<<ETX>>","PeriodicalId":193137,"journal":{"name":"10th International Conference on Conduction and Breakdown in Dielectric Liquids","volume":"43 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1990-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"Relaxation currents in dielectric liquids\",\"authors\":\"R. Romanets, V. Bolshakov, B. Dikarev, G. Karasev\",\"doi\":\"10.1109/ICDL.1990.202888\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Measurements of charging, discharging and voltage-reversal currents were carried out in dielectric liquids of simple molecular structure (benzene and carbon tetrachloride) and complex molecular structure (two kinds of fluorocarbon liquids). The experiments were carried out under dynamic and steady-state conditions. The slope of the voltage-current characteristics was n>1 for results obtained under dynamic conditions and n<1 for steady-state conditions. For simple liquid hydrocarbons the slope of the voltage-current characteristics was n=1 for a current time less than 0.5 s after the liquid was in equilibrium conditions. From transient measurements, mobilities of charge carriers in the fluorocarbon liquids have been determined which are similar to those in liquid crystals. The activation energy for electric conduction of the fluorocarbon liquids has been calculated.<<ETX>>\",\"PeriodicalId\":193137,\"journal\":{\"name\":\"10th International Conference on Conduction and Breakdown in Dielectric Liquids\",\"volume\":\"43 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1990-09-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"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.1990.202888\",\"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.1990.202888","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 5

摘要

在分子结构简单的介质液体(苯和四氯化碳)和分子结构复杂的介质液体(两种氟碳液体)中进行了充放电和电压反转电流的测量。实验分别在动态和稳态条件下进行。动态条件下得到的电压-电流特性斜率为n>和n>

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Relaxation currents in dielectric liquids

Measurements of charging, discharging and voltage-reversal currents were carried out in dielectric liquids of simple molecular structure (benzene and carbon tetrachloride) and complex molecular structure (two kinds of fluorocarbon liquids). The experiments were carried out under dynamic and steady-state conditions. The slope of the voltage-current characteristics was n>1 for results obtained under dynamic conditions and n<1 for steady-state conditions. For simple liquid hydrocarbons the slope of the voltage-current characteristics was n=1 for a current time less than 0.5 s after the liquid was in equilibrium conditions. From transient measurements, mobilities of charge carriers in the fluorocarbon liquids have been determined which are similar to those in liquid crystals. The activation energy for electric conduction of the fluorocarbon liquids has been calculated.<>

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

10th International Conference on Conduction and Breakdown in Dielectric Liquids

自引率

0.00%

发文量