| 纸绝缘干燥过程的模拟 |
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| 引用本文： | 刘克俭,任佩余,李渠陵.纸绝缘干燥过程的模拟[J].电工技术学报,1991(4). |
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| 作者姓名： | 刘克俭 任佩余 李渠陵 |
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| 作者单位： | 西安交通大学，西安交通大学，西安交通大学 |
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| 摘 要： | 本文在分析固体有机介质中水分解吸挥发规律及介电特性的基础上,提出了纸绝缘干燥过程中电容量随时间变化的数学模型,建立了一种新的干燥过程中实时无损检测微量水分的方法,这种方法适用在1000ppm数量级并与解吸色谱法相吻合。
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| 关 键 词： | 绝缘工艺 绝缘性能 浸油处理 |
A Model Simulating Dry Processing of Paper Insulation |
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| Liu Kejian Ren Peiyu Li Quling.A Model Simulating Dry Processing of Paper Insulation[J].Transactions of China Electrotechnical Society,1991(4). |
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| Authors: | Liu Kejian Ren Peiyu Li Quling |
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| Affiliation: | Xian Jiaotong University |
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| Abstract: | The paper used in oil-paper insulation systems must be throughly dried prior to oil impregnation.A mathematical model relating dielectric properties and moisture content of paper during the drying process is proposed inthis paper. Then a measuring method to determine the moisture contem in time during the drying process is des- cribed. This method is suitable for use for water content of 1000ppm, and the res ultsobtained agree well with those obtained by desorption- chroma-tography. |
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| Keywords: | Insulation processes Insulation properties Oil-impregnated treatment |
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