| 27．5kV电压互感器二次接线方式新方案 |
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| 引用本文： | 曹亚萍,沈世忠,王丽虹.27．5kV电压互感器二次接线方式新方案[J].电气化铁道,2005(2):10-11. |
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| 作者姓名： | 曹亚萍 沈世忠 王丽虹 |
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| 作者单位： | 襄樊铁路分局襄樊供电段
(曹亚萍，沈世忠)，襄樊铁路分局襄樊供电段(王丽虹) |
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| 摘 要： | 针对襄渝线3 个牵引变电所的27.5 kVYMa(YMb)小母线失压造成的事故,进行了事故原因分析,提出了电压互感器二次接线方式的解决方案,保证了牵引变电器设备的安全运行。
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| 关 键 词： | 27.5kV电压互感器 二次接线方式 方案 |
Plan for New Mode of 27.5 kV Potential Transformer Secondary Wiring |
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| CAO Yaping SHEN Shizhong WANG Lihong.Plan for New Mode of 27.5 kV Potential Transformer Secondary Wiring[J].Electric Railway,2005(2):10-11. |
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| Authors: | CAO Yaping SHEN Shizhong WANG Lihong |
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| Institution: | CAO Yaping SHEN Shizhong WANG Lihong |
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| Abstract: | In accordance with the accidents caused by the loss of voltage of 27.5 kV (YMb) small bus bar in three traction power substations of XiangYu line, analyzes the causes of the accidents, proposes the plan for settling the problems by means of new mode of PT secondary wiring that guarantees the safety operation of the traction power transformer. |
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| Keywords: | kV potential transformer secondary wiring mode plan |
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