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Computation and Analysis of Propellant and Levitation Forces of a Maglev System Using FEM Coupled to External Circuit Model

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DOI: 10.4236/jemaa.2010.24034    4,113 Downloads   7,390 Views  

ABSTRACT

This paper studies the propellant and levitation forces of a prototype maglev system where the propellant forces are provided by a linear motor system. For this purpose, the mathematical model and method using finite element method coupled to external circuit model is developed. The details of the propellant and levitation forces for a prototype maglev system under different operating conditions are investigated, and some directions are given for practical engineering applications.

Conflicts of Interest

The authors declare no conflicts of interest.

Cite this paper

S. Yang, L. Yang and Q. Zhou, "Computation and Analysis of Propellant and Levitation Forces of a Maglev System Using FEM Coupled to External Circuit Model," Journal of Electromagnetic Analysis and Applications, Vol. 2 No. 4, 2010, pp. 270-275. doi: 10.4236/jemaa.2010.24034.

References

[1] Y. G. Guo, W. Xu, J. G. Zhu, H. Y. Lu and Y. Wang, “Design and Analysis of a Linear Induction Motor for a Prototype HTS Maglev Transportation System,” Proceedings of 2009 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices, Chengdu, 25-27 September 2009, pp. 81-84.
[2] M. Morishita, T. Azukizawa, S. Kanda, N. Tamura and T. Yokoyama, “A New MAGLEV System for Magnetically Levitated Carrier System,” IEEE Transactions on Vehicular Technology, Vol. 38, No. 4, November 1989, pp. 230-236.
[3] Y.-M. Choi, M. G. Lee, D.-G. Gweon and J. Jeong, “A New Magnetic Bearing Using Halbach Magnet Arrays for a Magnetic Levitation Stage,” Review of Scientific Instruments, Vol. 80, No. 4, April 2009.
[4] K. Watanabe, S. Hara, Y. Kanemiteu, T. Haga, K. Yano, T. Mizuno and R. Katamura, “Combination of H∞ and PI Control for an Electromagnetically Levitated Vibration Isolation System,” Proceedings of the 35th Conference on Decision and Control, Kobe, 11-13 December 1996, pp. 1223-1228.
[5] M. Rizzo, A. Savini and J. Turowski, “3-D Finite Element Analysis of a Linear Reluctance Motor by Using Difference Scalar Potential, IEEE Transactions on Magnetics, Vol. 32, No. 3, May 1996, pp. 1533-1536.
[6] L. Y. Xu and W. N. Fu, “Evaluation of Third Harmonic Component Effects in Five-Phase Synchronous Reluctance Motor Drive Using Time Stepping Finite Element Method,” Proceedings of Industry Applications Conference, Rome, Vol. 1, 8-12 October 2000, pp. 531-538.
[7] R. Y. Tang, Y. Hu, Z. H. Lu, S. Y. Yang and L. J. Maio, “Computation of Transient Electromagnetic Torque in a Turbogenerator under the Cases of Different Sudden Short Circuits,” IEEE Transactions on Magnctics, Vol. 26, No. 2, March 1990, pp. 1042-1045.

  
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