| 宁夏电网主变直流偏磁抑制装置异常分析 |
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| 引用本文： | 潘亮亮,周秀,罗艳,杨凯,房子祎.宁夏电网主变直流偏磁抑制装置异常分析[J].防灾减灾工程学报,2019(6):35-38. |
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| 作者姓名： | 潘亮亮 周秀 罗艳 杨凯 房子祎 |
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| 作者单位： | 国网宁夏电力有限公司,宁夏 银川 750001;国网宁夏电力有限公司电力科学研究院,宁夏 银川 750011 |
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| 摘 要： | 根据宁夏电网主变直流偏磁抑制装置运行状况,通过实例总结装置异常现状,针对装置的异常开展理论计算和实验室验证,精准分析装置异常原因并整改处理,可为主变直流偏磁抑制装置异常全过程管理提供指导建议。
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| 关 键 词： | 偏磁装置故障 理论计算 实验验证 |
Failure of DC bias suppression device of main transformer in Ningxia power grid and typical case analysis |
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| PAN Liangliang,ZHOU Xiu,LUO Yan,YANG Kai,FANG Ziyi.Failure of DC bias suppression device of main transformer in Ningxia power grid and typical case analysis[J].Journal of Disaster Prevent and Mitigation Eng,2019(6):35-38. |
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| Authors: | PAN Liangliang ZHOU Xiu LUO Yan YANG Kai FANG Ziyi |
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| Institution: | State Grid Ningxia Electric Power Co , Ltd, Yinchuan Ningxia 750001 , China;Power Research Institute of State Grid Ningxia Electric Power Co ,ltd , Yinchuan Ningxia 750011 , China |
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| Abstract: | According to the abnormal operation of the DC bias suppression device of the main transformer in Ningxia power grid,all kinds of abnormal conditions of the device were summarized and illustrated with examples,theoretical calculation and laboratory verification of the abnormal conditions of the device were carried out, and the abnormal conditions were handled, which can provide guidance and suggestions for similar faults (abnormalities) of DC bias suppression device of main transformer. |
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