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| 憎水性对线路绝缘子耐污闪特性影响的试验分析 | |
| 引用本文： | 高海峰,王永福,朱可能,贾志东. 憎水性对线路绝缘子耐污闪特性影响的试验分析[J]. 高电压技术, 2011, 37(2): 284-289 |
| 作者姓名： | 高海峰 王永福 朱可能 贾志东 |
| 作者单位： | 1. 中国电力科学研究院,北京,100192 2. 天津市电力科学研究院,天津,300022 3. 清华大学深圳研究生院,深圳,518055 |
| 基金项目： | 国家重点基础研究发展计划(973计划)(2011CB2094062009CB724500)~~ |
| 摘 要： | 室温硫化硅橡胶(RTV)防污闪涂料因具有良好的防污闪作用,在我国电力系统得到了大量应用.然而,受长期积污、材料老化、短时快速积污、外力破坏等因素的影响,绝缘子表面涂层的憎水性状态会发生显著变化,这对于线路绝缘子耐污闪能力可能存在较大影响.为此,基于现场获得的运行多年的RTV涂层绝缘子,对不同表面憎水性状态下的绝缘子耐污... |
| 关 键 词： | 绝缘子 防污闪 憎水性 室温硫化硅橡胶 泄漏电流 湿润过程 标准 |
Analysis on Effect of Hydrophobicity on Anti-pollution Flashover Performance of Line Insulators |
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| GAO Hai-feng , WANG Yong-fu , ZHU Ke-neng , JIA Zhi-dong. Analysis on Effect of Hydrophobicity on Anti-pollution Flashover Performance of Line Insulators[J]. High Voltage Engineering, 2011, 37(2): 284-289 | |
| Authors: | GAO Hai-feng WANG Yong-fu ZHU Ke-neng JIA Zhi-dong |
| Affiliation: | GAO Hai-feng1,WANG Yong-fu2,ZHU Ke-neng2,JIA Zhi-dong3(1.China Electric Power Research Institute,Beijing 100192,China,2.Tianjin Electric Power Research Institute,Tianjin 300022,3.Graduate School at Shenzhen,Tsinghua University,Shenzhen 518055,China) |
| Abstract: | Because of superior anti-pollution flashover property,room temperature vulcanized silicone rubber coating(RTV coating) is widely applied in Chinese power system.Based on the RTV coated insulators energized for many years,the anti-pollution flashover abilities were studied in various hydrophobic states via pollution test.Furthermore,based on the hydrophobicity distribution state of various site RTV coated insulators,hydrophobic insulators with combined interface were created to simulate the extreme distribut... |
| Keywords: | insulator anti-pollution flashover hydrophobicity RTV coating leakage current wetting process standard |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
