| GIS局部放电在线检测系统开发 |
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| 引用本文： | 姜玉磊,卢毅,田新启. GIS局部放电在线检测系统开发[J]. 江苏电机工程, 2005, 24(2): 15-16 |
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| 作者姓名： | 姜玉磊 卢毅 田新启 |
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| 作者单位： | 东南大学电气工程系,江苏,南京,210096;东南大学电气工程系,江苏,南京,210096;东南大学电气工程系,江苏,南京,210096 |
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| 摘 要： | 介绍了一种使用外部天线检测气体绝缘开关装置(GIS)局部放电的方法，这种天线紧贴在绝缘支撑物的表面安装，可接受局部放电产生的电磁波信号。实验结果表明，该天线具有足够的带宽和较高的灵敏度．可用于局部放电的检测。
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| 关 键 词： | GIS 局部放电 天线 检测 |
| 文章编号： | 1009-0665(2005)02-0015-02 |
Research on On-line Monitoring System of Partial Discharge for Gas Insulated Switchgear |
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| JIANG Yu-lei,LU Yi,TIAN Xin-qi. Research on On-line Monitoring System of Partial Discharge for Gas Insulated Switchgear[J]. Jiangsu Electrical Engineering, 2005, 24(2): 15-16 |
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| Authors: | JIANG Yu-lei LU Yi TIAN Xin-qi |
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| Abstract: | Using external antenna for detecting partial discharge in GIS is discussed in this paper. The antenna is fitted closely to the outer circumference of the insulation spacer and it can detect electromagnetic radiation of partial discharge. Results show that the sensor has good sensitivity and it can be used to detect the partial discharge signals in effective band, which is very useful for on-line detecting in GIS. |
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| Keywords: | gas insulated switchgear(GIS) partial discharge antenna examination |
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