| 输电线路陶瓷绝缘子劣化原因分析 |
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| 引用本文： | 马崇,杜筝.输电线路陶瓷绝缘子劣化原因分析[J].华北电力技术,2006(7):51-54. |
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| 作者姓名： | 马崇 杜筝 |
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| 作者单位： | 天津电力科学研究院,天津,300022 |
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| 摘 要： | 因绝缘子断裂而引起的供电事故时而发生。引起陶瓷绝缘子劣化主要有3个原因:内部缺陷使材料变脆;制造工艺控制不当;运行中环境及电流变化的影响。
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| 关 键 词： | 陶瓷绝缘子 性能 劣化 |
| 文章编号： | 1003-9171(2006)07-0051-04 |
| 收稿时间： | 2006-05-16 |
| 修稿时间： | 2006年5月16日 |
Reason Analysis on Ceramic Isolators Deteriorating on Transmission Lines |
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| Ma Chong,Du Zheng.Reason Analysis on Ceramic Isolators Deteriorating on Transmission Lines[J].North China Electric Power,2006(7):51-54. |
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| Authors: | Ma Chong Du Zheng |
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| Affiliation: | Tianjin Electric Power Research Institute,Tianjin 800022,China |
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| Abstract: | The power supply accident as a result of isolators cracking happened from time to time.There mainly are three reasons for ceramic isolators deteriorating :inside defects make material embrittling;control of manufacturing process is not proper;the influences of environment and temperature varying. |
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| Keywords: | ceramic isolators performance deterioration |
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