Harmonic Computation and Analysis of Nonlinear Magnetic Field in the Ferromagnetic Core of the Transformer

Xiao Jun Zhao; Xiao Li Chen; Can Cui; Yu Ting Zhong

doi:10.4028/www.scientific.net/AMR.1003.165

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1003Harmonic Computation and Analysis of Nonlinear...

Harmonic Computation and Analysis of Nonlinear Magnetic Field in the Ferromagnetic Core of the Transformer

Abstract:

The single-phase three-limb transformer is used to carry out experiments under sinusoidal and dc-biased excitations. The exciting currents and magnetic vector potential are computed simultaneously by the harmonic-balanced finite-element method. Harmonic analysis of the nonlinear magnetic field is presented based on the harmonic solution of the magnetic vector potential. The calculated exciting current agrees well with the measured result, which verifies the effectiveness of the proposed method.

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Periodical:

Advanced Materials Research (Volume 1003)

Pages:

165-168

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1003.165

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Online since:

July 2014

Authors:

Xiao Jun Zhao*, Xiao Li Chen, Can Cui, Yu Ting Zhong

Keywords:

DC Bias Phenomena, Finite Element Method (FEM), Harmonic Balance, Transformer

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References

[1] Y. Yao, C.S. Koh, G. Ni and D. Xie, 3-D nonlinear transient eddy current calculation of online power transformer under DC bias, IEEE Trans. Magn., Vol. 41, no. 5, pp.1840-1843, (2005).

DOI: 10.1109/tmag.2005.846496

Google Scholar

[2] I. Ciric and F. Hantila, An efficient harmonic balance method for solving nonlinear time-periodic eddy- current problems, IEEE Trans. Magn., Vol. 43, no. 4, pp.1185-1188, (2007).

DOI: 10.1109/tmag.2006.890952

Google Scholar

[3] S. Ausserhofer, O. Biro and K. Preis, An efficient harmonic method for nonlinear eddy- current problems, IEEE Trans. Magn., vol. 43, no. 4, pp.1229-1232, (2007).

DOI: 10.1109/tmag.2006.890961

Google Scholar

[4] J. Gyselinck, P. Dular, C. Geuzaine and W. Legros, Harmonic-balance finite-element modeling of electromagnetic devices: a novel approach, IEEE Trans. Magn., vol. 38, no. 2, pp.521-524, (2002).

DOI: 10.1109/20.996137

Google Scholar

[5] O. Deblecker and J. Lobry, A new efficient technique for harmonic-balance finite-element analysis of saturated electromagnetic devices, IEEE Trans. Magn., vol. 38, no. 2, pp.535-538, (2006).

DOI: 10.1109/tmag.2006.870930

Google Scholar

[6] Z. Cheng, N. Takahashi, and B. Forghani, Electromagnetic and Thermal Field Modeling and Application in Electrical Engineering. Beijing Science Press, 2009, pp.386-393.

Google Scholar

[7] J. Lu, S. Yamada and K. Bessho, Harmonic balance finite element method taking account of external circuit and motion, IEEE Trans. Magn., vol. 27, no. 5, pp.4024-4027, (1991).

DOI: 10.1109/20.104984

Google Scholar