纳米复合粉体提高传统有机绝缘漆性能研究

钟庆东; 迟屹君; 施利毅; 张剑平; 杨欣; 马寒冰

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上海电力大学学报:2004,20(3):21-26

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纳米复合粉体提高传统有机绝缘漆性能研究

钟庆东¹, 迟屹君², 施利毅², 张剑平², 杨欣², 马寒冰²

(1.上海电力学院环境工程系, 上海 200090;2.上海大学理学院化学系, 上海 200436)

Characteristics of Nanocomposite for Improving Traditional Magnet Wire Insulation Material

ZHONG Qing-dong¹, CHI Yi-jun², SHI Li-yi², ZHANG Jian-ping², YANG Xin², MA Han-bing²

(1.Dept. of Environmental Engineering, Shanghai University of Electric Power, Shanghai 200090, China;2.Dept. of Chemistry, School of Sciences, Shanghai University, Shanghai 200436, China)

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投稿时间：2004-03-10

中文摘要: 研究了纳米复合粉体提高绝缘性能的方法.采用高频老化实验对变频漆的耐变频性能进行测定,结果表明,纳米复合绝缘材料在变频电机中使用寿命比普通绝缘材料提高7倍以上,且纳米颗粒分散工艺对材料性能影响较大.还对纳米材料提高绝缘材料耐变频性能的机理作了初步探讨,研究了氧化锌阀片侧面纳米复合绝缘漆的耐大电流冲击绝缘性能,结果表明,经纳米改性的传统侧面绝缘漆的耐大电流冲击性能超过1EC-60099-4国际标准.

中文关键词: 纳米材料绝缘材料耐变频避雷器阀片侧面绝缘涂层

Abstract:The paper discusses the method for improving the performance of insulating materials by nano composite powder. By utilizing high frequency aging testing, the high frequency resistance property of the nano composite varnish is measured. Results show that service life of the nano composite varnish in the Inverter-fed Motors was improved to 7 times of that of the traditional insulating varnish, and the disperse method of the nano composite powder could significantly affect the properties of the nano composite insulating varnish. The mechanism of the phenomena is also discussed in the paper. The standard 4/10μs pulse current testing is utilized to study the large current pulse resistance of nano composite side insulating varnish for zinc oxide varistor. It is pointed out that the large current pulse resistance of the side insulating varnish by adding nano composite is higher than that of International Standard IEC-60099-4.

keywords: nanometer material insulation material high frequency resistance arrester varistor side insulationg coatings

文章编号：20040305 中图分类号： 文献标志码：

基金项目:上海市科委纳米专项基金(0115nm018;0352nm028);上海市科委启明星计划(O4QMX1451);上海市教委优秀青年教师后备人选培养计划(03YQHB128).

作者	单位
钟庆东	上海电力学院环境工程系, 上海 200090
迟屹君	上海大学理学院化学系, 上海 200436
施利毅	上海大学理学院化学系, 上海 200436
张剑平	上海大学理学院化学系, 上海 200436
杨欣	上海大学理学院化学系, 上海 200436
马寒冰	上海大学理学院化学系, 上海 200436

引用文本：
钟庆东,迟屹君,施利毅,等.纳米复合粉体提高传统有机绝缘漆性能研究[J].上海电力大学学报,2004,20(3):21-26.
ZHONG Qing-dong,CHI Yi-jun,SHI Li-yi,et al.Characteristics of Nanocomposite for Improving Traditional Magnet Wire Insulation Material[J].Journal of Shanghai University of Electric Power,2004,20(3):21-26.

Author Name	Affiliation
ZHONG Qing-dong	Dept. of Environmental Engineering, Shanghai University of Electric Power, Shanghai 200090, China
CHI Yi-jun	Dept. of Chemistry, School of Sciences, Shanghai University, Shanghai 200436, China
SHI Li-yi	Dept. of Chemistry, School of Sciences, Shanghai University, Shanghai 200436, China
ZHANG Jian-ping	Dept. of Chemistry, School of Sciences, Shanghai University, Shanghai 200436, China
YANG Xin	Dept. of Chemistry, School of Sciences, Shanghai University, Shanghai 200436, China
MA Han-bing	Dept. of Chemistry, School of Sciences, Shanghai University, Shanghai 200436, China