| 电力变压器常见故障诊断与分析 |
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| 引用本文： | 朱天柱,徐小明. 电力变压器常见故障诊断与分析[J]. 煤矿机械, 2012, 33(4): 269-271 |
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| 作者姓名： | 朱天柱 徐小明 |
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| 作者单位： | 1. 安徽理工大学电气与信息工程学院,安徽淮南232001;安徽恒源股份有限公司机械总厂,安徽淮南232001
2. 安徽恒源股份有限公司百善煤矿,安徽淮南,232001 |
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| 摘 要： | 电力变压器在运行过程中发生故障时,变压器中油气体成分和某些电气参数会出现变化,同时也有一些部位的外表颜色、气味、声音、温度、油位、负载等变化。通过对煤矿电力变压器常见故障诊断,做出故障处理与检修方法。
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| 关 键 词： | 电力变压器 故障诊断 检修 |
Power Transformer Common Failure Diagnosis and Analysis |
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| ZHU Tian-zhu , XU Xiao-ming. Power Transformer Common Failure Diagnosis and Analysis[J]. Coal Mine Machinery, 2012, 33(4): 269-271 |
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| Authors: | ZHU Tian-zhu XU Xiao-ming |
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| Affiliation: | 1.School of Electrical and Information Engineering,Anhui University of Science and Technology,Huainan 232001,China;2.Machinery Plant of Anhui Hengyuan Electric Coal Group.,Ltd.,Huainan 232001,China;3.Baishan Coal Mine of Anhui Hengyuan Electric Coal Group.,Ltd.,Huainan 232001,China) |
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| Abstract: | The power transformer breaks down when the movement process,transformer medium oil gaseous component and certain electrical parameter will present change,simultaneously also has some changes and so on spot semblance color,smell,sound,temperature,oil level,load.Through to coal mine power transformer common failure diagnosis,makes failure processing and overhaul method. |
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| Keywords: | power transformer failure diagnosis overhaul |
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