| 电力变压器铁芯多点接地故障的处理 |
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| 引用本文： | 李莉,胡兴龙,陈芳,魏倩茹.电力变压器铁芯多点接地故障的处理[J].价值工程,2011,30(1):39-40. |
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| 作者姓名： | 李莉 胡兴龙 陈芳 魏倩茹 |
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| 作者单位： | 1. 银川科技职业学院,银川,750105
2. 中电投宁夏能源铝业有限公司,青铜峡,751603 |
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| 摘 要： | 电力变压器是电力系统中的主设备,它是否正常运行直接影响系统的安全运行。变压器铁芯多点接地是一种常见故障,但接地点的查找和处理在实际运行中却十分困难,因此,怎样准确、及时地诊断与处理变压器铁芯多点接地故障,对保证变压器的安全运行具有重要意义。
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| 关 键 词： | 电力变压器 铁芯 多点接地 故障处理 |
Dispose of Faults of Multi-point Grounded Transformer Core |
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| Li Li,Hu Xinglong,Chen Fang,Wei Qianru.Dispose of Faults of Multi-point Grounded Transformer Core[J].Value Engineering,2011,30(1):39-40. |
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| Authors: | Li Li Hu Xinglong Chen Fang Wei Qianru |
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| Institution: | ① Li Li;② Hu Xinglong;① Chen Fang;① Wei Qianru(①Yinchuan Technology Professional College,Yinchuan 750105,China; ②China Power Investment Corporation Ningxia Energy Aluminium Group Co.,Ltd.,Qingtongxia 751603,China) |
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| Abstract: | Power transformer is the main device in power systems which run normally or not directly affecting the security of the system.Multi-point grounded transformer core is a common fault,which is very difficult to search and process in actual operation,therefore,how to accurately and timely diagnose and dispose of fault of multi-point ground transformer core,to ensure the safe operation of the transformer has great significance. |
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| Keywords: | power transformer core multi-point grounded dispose of faults |
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