| 山西220kV赵七线倒塔事故分析 |
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| 引用本文： | 刘亚新,贾雷亮. 山西220kV赵七线倒塔事故分析[J]. 电力设备, 2005, 6(8): 55-57 |
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| 作者姓名： | 刘亚新 贾雷亮 |
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| 作者单位： | 山西省电力公司,山西省,太原市,030001 |
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| 摘 要： | 介绍了2004年7月3日山西北部电网220kV赵七线倒塔事故的形成过程，并结合气象情况、设计、施工、设备等因素分析了倒塔事故的原因，提出整改建议及措施，为电网中运行的同类型杆塔的维护、新线路的设计提供了经验参考。
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| 关 键 词： | 线路 倒塔 基础 风偏 事故分析 |
| 收稿时间： | 2005-03-29 |
| 修稿时间： | 2005-03-29 |
Accident Analysis of Tower Failure in 220 kV Zhaoqi Line in Shanxi |
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| LIU Ya-xin,JIA Lei-liang. Accident Analysis of Tower Failure in 220 kV Zhaoqi Line in Shanxi[J]. Electrical Equipment, 2005, 6(8): 55-57 |
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| Authors: | LIU Ya-xin JIA Lei-liang |
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| Abstract: | The forming course of tower failure in 220 kV Zhaoqi line in the north of Shanxi power network on July 3,2004 was introduced. The reason of tower failure was analyzed combined with the factors such as meteorology condition, design, construction and equipment. The suggestions and measures for reform and improvement are put forward, which offer the experience and reference for the maintenance of the same type of tower and design of new line in power network. |
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| Keywords: | line tower failure foundation wind-run accident analysis |
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