| 一种联合检测方法在SF6微量泄漏检测中的应用 |
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| 引用本文： | 欧阳进,黄阳岗,胡海宁,王伟,蒯强.一种联合检测方法在SF6微量泄漏检测中的应用[J].防灾减灾工程学报,2017(3):38-41. |
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| 作者姓名： | 欧阳进 黄阳岗 胡海宁 王伟 蒯强 |
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| 作者单位： | 国网湖南电力公司长沙供电公司,湖南长沙 410000 |
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| 摘 要： | 针对某110kV变电站气体绝缘金属封闭开关(Gas Insulated Switchgear, GIS)设备SF6气体微量泄漏问题,对现有检漏方法进行深入分析,提出了一种基于包扎法、SF6检漏定性仪、红外检漏仪的联合检测方法。应用结果表明:该方法能省时、有效地完成GIS设备SF6气体轻微漏气的检测,并能准确定位漏气点。
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| 关 键 词： | SF6 检漏 微量泄漏 包扎法 |
Application of a joint detection method in the detection of SF6 minimal leakage |
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| OUYANG Jin,HUANG Yanggang,HU Haining,WANG Wei,KUAI Qiang.Application of a joint detection method in the detection of SF6 minimal leakage[J].Journal of Disaster Prevent and Mitigation Eng,2017(3):38-41. |
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| Authors: | OUYANG Jin HUANG Yanggang HU Haining WANG Wei KUAI Qiang |
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| Institution: | Changsha Power Supply Filiale of State Grid Hunan Power Co , Changsha Hunan 4 10000, China |
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| Abstract: | Focusing on the problem of SF6 gas appearing minimal leakage in gas insulated switchgear(GIS) equipment of a 110 kV substation, deeply analyzes the current detection method of the leakage,puts forward a joint detection method to detect the GIS equipment based on bandaging method, SF6leakage qualitative detector and infrared leak detector. The application result shows that the methodcan effectively complete the minimal SF6 gas leakage detection for GIS equipment, and locate the leakage point accurately. |
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