期刊文献+

基于小波分析的变压器励磁涌流识别 被引量:3

Identification of Magnetizing Inrush Current in Transformer Based on Wavelet Analysis
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摘要 提出了识别励磁涌流和故障电流的方法,并进行了仿真分析。 The method to identify magnetizing inrush current and fault current is presented It is simulated and analyzed.
出处 《变压器》 北大核心 2007年第11期30-35,50,共7页 Transformer
关键词 变压器 励磁涌流 短路电流 Transformer Magnetizing inrush current Short-circuit current
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参考文献5

  • 1张兆宁,毛鹏,孙雅明.电力系统故障暂态信号的小波奇异性检测[J].继电器,2000,28(4):24-27. 被引量:38
  • 2Karady G G, Amarh F, McCulla G. Improved technique for fault detection sensitivity in transform impluse test [C].proeeedings of the IEEE Power Engineering Soeiely transmission and Distribution Conference,Seattle, United States, 2004(4):2412-2416.
  • 3吴国旸,苏沛浦,操丰梅.小波变换在微机变压器保护中的应用[J].现代电力,2000,17(1):27-34. 被引量:3
  • 4Mao P L Aggarwal R K. Awavelet transform based decision making logic method for discrimination between intemal faults and inrush currents in power transformer [J]. Int. J. Elec. Power & Energy Syst, 2000, (22):389-395.
  • 5Jiang F, Bo. Z Q, Chin P, ea al. Power transformer protection based on transient detection using discrete wavelet transfom (DWT) [C].Conference Proceedings of 2000 IEEE Power Engineering Society Winter Meeting, Singapore, 2000,3(3):1856-1861.

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