| 一起组合电器内部绝缘故障综合分析 |
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| 引用本文： | 李秀卫,王庆玉,毛惠卿,李秀国.一起组合电器内部绝缘故障综合分析[J].高压电器,2012,48(8):99-102. |
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| 作者姓名： | 李秀卫 王庆玉 毛惠卿 李秀国 |
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| 作者单位： | 1. 山东电力研究院,济南,250002
2. 滨州供电公司,滨州,256610 |
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| 摘 要： | 笔者主要介绍了一起运行中的GIS绝缘故障,通过对故障设备的外观、内部检查以及相关数据测量,分析得出了故障原因为隔离开关的绝缘拉杆的质量缺陷导致GIS故障。为保证GIS设备的安全稳定运行、减少故障后的损失,提出应加强GIS设备状态监测,合理设计、规划主接线形式和运行方式。
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| 关 键 词： | 组合电器 绝缘 故障 分析 |
Comprehensive Analysis of an Insulation Fault in GIS |
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| LI Xiu-wei
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WANG Qing-yu
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MAO Hui-qing
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LI Xiu-guo.Comprehensive Analysis of an Insulation Fault in GIS[J].High Voltage Apparatus,2012,48(8):99-102. |
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| Authors: | LI Xiu-wei WANG Qing-yu MAO Hui-qing LI Xiu-guo |
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| Affiliation: | 1.Shandong Electical Power Research Institute,Jinan 250002,China;2.Binzhou Power Supply Company,Binzhou 256610,China) |
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| Abstract: | An insulation fault of a running GIS is analyzed by inspecting its appearance and inside,and by measuring the related data.It is found that the quality defect in the insulating rod of disconnector results in the fault of GIS.Some suggestions about reliable online monitoring of GIS state and reasonable design of GIS’s major connection and operation modes are offered to ensure safe and stable operation of GIS and reduce loss after fault. |
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| Keywords: | GIS insulation fault analysis |
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