| 型钢变电站126kV GIS事故原因分析及改进措施 |
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| 引用本文： | 鲁南. 型钢变电站126kV GIS事故原因分析及改进措施[J]. 冶金动力, 2010, 0(1): 7-8,10 |
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| 作者姓名： | 鲁南 |
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| 作者单位： | 莱钢集团有限公司机械动力部,山东莱芜,271104 |
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| 摘 要： | 介绍了莱钢型钢变电站发生的一起雷击引起的设备事故。重点从电压互感器与避雷器内部结构方面分析查找原因,并提出了相应的预防和改进措施。
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| 关 键 词： | 变电站 雷击事故 电压互感器 避雷器 |
Failure Cause Analysis of 126 kV GIS in Substation of Profile Steel Plant |
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| LU Nan. Failure Cause Analysis of 126 kV GIS in Substation of Profile Steel Plant[J]. Metallurgical Power, 2010, 0(1): 7-8,10 |
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| Authors: | LU Nan |
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| Affiliation: | LU Nan(Department of Machinery and Power,Laiwu Iron ＆ Steel Group Co.,Ltd.,Laiwu,Shandong 271104,China) |
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| Abstract: | An apparatus failure occurred in the substation of the Profile Steel Plant of Laiwu Iron Steel Group Co.,Ltd owing to lightning strike was presented.Causes were analyzed from internal structure of voltage transformer and lightning arrester.The relevant precautionary and improving measures were raised. |
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| Keywords: | substation lightning strike failure voltage transformer lightning arrester |
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