| 变压器低压侧电压互感器铁磁谐振现象分析 |
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| 引用本文： | 李应刚.变压器低压侧电压互感器铁磁谐振现象分析[J].工程建设与设计,2014(6):133-136. |
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| 作者姓名： | 李应刚 |
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| 作者单位： | 中国南方电网调峰调频发电公司天生桥水力发电总厂,贵州兴义562400 |
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| 摘 要： | 阐述了电压互感器产生铁磁谐振的现象、原理及条件、对天生桥二级电站500kV变压器低压侧电压互感器产生铁磁谐振现象进行了详细分析,并提出了在电压互感器中性点接电阻的方法来抑制铁磁谐振。
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| 关 键 词： | 电压互感器 铁磁谐振 中性点 |
Analysis of the Ferroresonance for Low Voltage Side of Transformer Voltage-transformer |
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| LI Ying-gang.Analysis of the Ferroresonance for Low Voltage Side of Transformer Voltage-transformer[J].Construction & Design for Project,2014(6):133-136. |
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| Authors: | LI Ying-gang |
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| Affiliation: | LI Ying-gang (CSG Power Generation Company Tianshengqiao Hydropower Station, Xingyi 562400,China) |
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| Abstract: | This article introduces the resonnance ,principles and conditions o f ferroresonance ,gives an example ofTianshengqiao Ⅱ Station,and then forwards that the measure of neuter point connecting re sistanc e is taken to eliminate the ferroresonance. |
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| Keywords: | voltage transformer fcrrorcsonance neutralpoint |
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