| 变压器振动测点位置选择试验研究 |
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| 引用本文： | 徐方,邵宇鹰,金之俭,关宏. 变压器振动测点位置选择试验研究[J]. 华东电力, 2012, 0(2): 274-277 |
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| 作者姓名： | 徐方 邵宇鹰 金之俭 关宏 |
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| 作者单位： | 上海交通大学电气工程系;上海市电力公司市区供电公司;上海市电力公司技术与发展中心;上海市电力公司电力科学研究院 |
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| 摘 要： | 如何选择振动检测测点位置,对于变压器振动检测十分重要。根据振动检测测点有效性选择原则的分析,利用开发的测试设备,在1台220 kV变压器上进行定频变电流试验。通过对变压器振动检测测点位置选择进行的一系列试验数据的分析,最终总结出测点布置选择原则。
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| 关 键 词： | 变压器 变压器状态检测 振动检测法 |
Experimental Study of Measuring Point Selection for Transformer Vibration Detection |
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| XU Fang,SHAO Yu-ying,JIN Zhi-jian,GUAN Hong. Experimental Study of Measuring Point Selection for Transformer Vibration Detection[J]. East China Electric Power, 2012, 0(2): 274-277 |
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| Authors: | XU Fang SHAO Yu-ying JIN Zhi-jian GUAN Hong |
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| Affiliation: | 1.School of Electrical Engineering,Shanghai Jiao Tong University,Shanghai 200240,China;2.Urban Power Supply Company,SMEPC,Shanghai 200051,China;3.Technology and Development Center,SMEPC,Shanghai 200025,China;4.Electric Power Research Institute,SMEPC,Shanghai 200437,China) |
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| Abstract: | The selection of measuring points is very important for the vibration detection of transformers.Based on the effective selection principle and developed detection equipment,a series of experiments were conducted on one 220 kV transformer with fixed-frequency and variable current.Finally,according to the analysis of experiment results,the principles are summarized for measuring point selection. |
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| Keywords: | transformer transformer condition monitoring vibration detection method |
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