| 750kV主变压器超高频局部放电在线监测 |
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| 引用本文： | 张锐,吴旭涛,丁培.750kV主变压器超高频局部放电在线监测[J].宁夏电力,2010(2):11-13,70. |
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| 作者姓名： | 张锐 吴旭涛 丁培 |
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| 作者单位： | 宁夏电力公司电力科学研究院,宁夏,银川市,750011 |
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| 摘 要： | 在银川东750kV变电站投运的＂750kV变电站电气设备绝缘状态在线监测系统＂,采用超高频局部放电检测技术（UHF）实现了对750kV主变局部放电缺陷的监测。介绍了750kV主变超高频局部放电检测的技术特点及实现方式,并对其应用效果进行了分析。
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| 关 键 词： | 超高频局部放 在线监测 750kV主变压器 绝缘状态 诊断 |
The on line monitoring technology of ultrahigh frequency partial discharge in 750 kV main transformer |
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| ZHANG Rui,WU Xu-tao,DING Pei.The on line monitoring technology of ultrahigh frequency partial discharge in 750 kV main transformer[J].Ningxia Electric Power,2010(2):11-13,70. |
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| Authors: | ZHANG Rui WU Xu-tao DING Pei |
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| Affiliation: | (Ningxia Electric Power Research Institute, Yinchuan Ningxia 750011, China) |
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| Abstract: | In Yinchuan Eastern 750 kV Substation put into insulation state on line monitoring system of electric equipment, uses ultrahigh frequency partial discharge technology to realize the monitorning of partial discharge in 750 kV main transformer, introduces the technological characteristic and realizing ways of ultrahigh frequency partial discharge in 750 kV main transformer, analyzes the application effects. |
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| Keywords: | ultrahigh frequency partial discharge on line monitoring 750 kV main transformer insulation state diagnosis |
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