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基于频域介电谱分析的油纸套管状态评估仿真 被引量:8

Assessment and Simulation of Oil-Paper Bushing Condition Based on Frequency Domain Spectroscopy Analysis
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摘要 采用频域介电谱法对高压油纸套管进行了受潮状态诊断。通过在COMSOL中建立110k V油纸套管模型,求解不同频率下的介质损耗得到其频域介电谱,并分析了套管频域介电谱的差异。 The moisture condition of HV oil-paper bushing is diagnosed with the frequency domain spectroscopy method. The model of 110 k V oil-paper bushing is established with COMSOL. The FDS of dielectric loss under different frequencies is derived. The differences of FDS of bushing are analyzed.
出处 《变压器》 北大核心 2015年第4期52-54,共3页 Transformer
关键词 油纸套管 频域介电谱 仿真 状态评估 Oil-paper bushing FDS Simulation Condition assessment
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  • 1周悦,朱建新.高压油纸套管的频率响应测量与分析[J].高电压技术,2006,32(11):163-164. 被引量:11
  • 2DL/T596-1996.电力设备预防性试验规程[S].[S].,1996..
  • 3朱德恒,严璋.高电压绝缘[M].北京:电力工业出版社,1980.
  • 4电机工程手册编辑委员会.电机工程手册[M].北京:机械工业出版社,1978.
  • 5GUBANSKI S M, BOSS P. Dielectric response methods for diagnostics of power transformers[J]. IEEE Electrical Insulation Magazine, 2003,19(3) : 12-18.
  • 6NEMETH E. Measuring voltage response:a non-destructive diagnostic test method of HV insulation.IEE proceeding of science[J]. Measurement and Technology, 1999, 146(5) : 249-252.
  • 7WALTER S Z. Dielectric spectroscopy in time and frequency domain for HV power equipment,part I: theoretical considerations[J]. IEEE Electrical Insulation Magazine, 2003,19(5)-5-19.
  • 8JAYA M, LEIBFRIED T, KOCH M. Information within the dielectric response of power transformers for wide frequency ranges[C]//Conference Record of the 2010 IEEE International Symposium on Electrical Insulation (ISEI). USA : IEEE, 2010 : 1-5.
  • 9LINHJELL L E,HANSEN W,LINHJELL D,et al. Painter aging of oil-impregnated paper in power transformers[J]. IEEE Transactions on Power Delivery, 2004,19(1) : 230-239.
  • 10SAHA T K,PURKAIT P,MULLER F. Deriving an equivalent circuit of transformer insulation for understanding the dielectric response measurement[J]. IEEE Transactions on Power Delivery, 2005,20(1) : 149-157.

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