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| 大雾对输变电设备外绝缘的影响不容忽视 | |
| 引用本文： | 曹佳滨,张宏伟,朱新滨. 大雾对输变电设备外绝缘的影响不容忽视[J]. 黑龙江电力, 2002, 24(2): 125-126 |
| 作者姓名： | 曹佳滨 张宏伟 朱新滨 |
| 作者单位： | 1. 哈尔滨发电有限责任公司,黑龙江,哈尔滨,150001 2. 黑龙江省电力科学研究院,黑龙江,哈尔滨,150030 3. 黑龙江省电力物资总公司,黑龙江,哈尔滨,150001 |
| 摘 要： | 我国输变电设备外缘多次发生严重雾闪事故，大气环境受污染，雾巳非清洁，因雾的影响外绝缘等值附盐密度有所增加，造成雾闪事故。 |
| 关 键 词： | 雾闪 等值附盐密度 温沉降 输变电设备 外绝缘 |
| 文章编号： | 1002-1663(2002)02-0125-02 |
Effect of Heavy Fog on External Insulation of Power Transmission and Transformation Equipment |
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| CAO Jia-bin ,ZHANG Hong-wei ,ZHU Xin-bin. Effect of Heavy Fog on External Insulation of Power Transmission and Transformation Equipment[J]. Heilongjiang Electric Power, 2002, 24(2): 125-126 | |
| Authors: | CAO Jia-bin ZHANG Hong-wei ZHU Xin-bin |
| Affiliation: | CAO Jia-bin 1,ZHANG Hong-wei 2,ZHU Xin-bin 3 |
| Abstract: | Several serious fog flash accidents resulting from external insulations of pwer transmission and transformation equipment have been reported in China,and the reason was air contamination made fog dirty,which resulted an increase in the equivalent density of salt attached to the external insulations of power transmission and transformation equipment. |
| Keywords: | power transmission and transformation equipment external insulation fog flash equivalent deusity of salt attached wet deposit |
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