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大型电力变压器三维瞬态漏磁场及损耗计算的研究 被引量:6

Research on 3D Transient Leakage Magnetic Field and Loss Calculation of Large Power Transformer
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摘要 计算了非线性各向异性叠片铁心的三维瞬态漏磁场及其相应的损耗,并给出了实例。 The 3D transient leakage magnetic field and loss of the nonlinear and anisotropic laminated core are calculated. The example is presented.
出处 《变压器》 北大核心 2011年第5期11-14,共4页 Transformer
基金 国家自然科学基金项目(50777042和50807039)
关键词 变压器 漏磁场 损耗 Transformer Leakage magnetic field Loss
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参考文献6

  • 1Patrick D,Johan G. A 3-d magnetic vector potential formulation taking eddy currents in lamination stacks into account[J]. IEEE Trans. Magn., 2003,39(3):1424- 1427.
  • 2Hiroyuki K,Akihisa K,Koji F. FEM computation of magnetic field and iron loss in laminated iron core using homogenization method [J]. IEEE Trans. Magn., 2007,43 (4) : 1405-1408.
  • 3Anders J,Bergqvist S,Engdahl G. A homogenization procedure of field quantities in laminated electric steel [J]. IEEE Trans. Magn., 2001,37(5): 3329-3331.
  • 4Krahenbuhl L,Dular P,Zeidan T,et al. Homogenization of lamination stacks in linear magnetodynamics[J]. IEEE Trans. Magn.,2004,40(2):. 912-915.
  • 5Krah J H,Bergqvist A,Engdahl G. Homogenization algorithms for calculation of field quantities in laminated magnetic materials[J]. IEEE Trans. Magn.,2002,38 (5) : 2385-2387.
  • 6Stoll R L. The analysis of eddy current [M]. Claerndon Press, 1974.

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