| 220kV GIS局部放电在线监测系统方案 |
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| 引用本文： | 周正,郑建新,李贵珍,卢忠亮. 220kV GIS局部放电在线监测系统方案[J]. 冶金动力, 2011, 0(1): 7-10 |
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| 作者姓名： | 周正 郑建新 李贵珍 卢忠亮 |
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| 作者单位： | 鞍钢股份鲅鱼圈钢铁分公司,辽宁营口,115007 |
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| 摘 要： | 介绍了鞍钢股份鲅鱼圈钢铁分公司电网220 kV总降压变电站GIS设备局部放电在线监测系统的基本功能配置。针对当前变电站GIS设备内部绝缘性故障,提出了新的检测方法和技术要求,并对变电站GIS设备局部放电在线监测系统在运行管理中存在的问题和经验不足进行了分析,并提出了相应的改进措施和要求,对今后发展前景进行了分析规划。
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| 关 键 词： | 变电站 局部放电 在线监测 盆式绝缘子 超高频检测 |
Scheme of Monitoring on-line System of 220 kV GIS Partial Discharge |
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| ZHOU Zheng,Zheng Jianxin,LI Guizhen,LU Zhongliang. Scheme of Monitoring on-line System of 220 kV GIS Partial Discharge[J]. Metallurgical Power, 2011, 0(1): 7-10 |
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| Authors: | ZHOU Zheng Zheng Jianxin LI Guizhen LU Zhongliang |
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| Affiliation: | ZHOU Zheng,Zheng Jianxin,LI Guizhen,LU Zhongliang(Bayuquan Iron and Steel Subcompany,Anshan Iron & Steel Co.,Ltd.,Yingkou,Liaoning 115007,China) |
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| Abstract: | The basic functional configuration for the monitoring on-line system of GIS apparatus partial discharge of 220 kV step-down transformer station for the electric grid of Bayuquan Iron and Steel Subcompany,Anshan Iron & Steel Co.,Ltd.was presented.In the light of internal insulation fault of the GIS apparatus of the transformer station,the new testing methods and technical requirements were raised.The problems and shortage of experience in operation management of the monitoring on-line system of GIS apparatus... |
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| Keywords: | transformer station partial discharge monitoring on-line basin-type insulator super-frequency detection |
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