Time-Harmonic Modelling of Two-Winding Transformers Using the Finite Element Technique
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In this paper a model of a two-winding transformer based on the finite element technique is proposed. The model employs a T-equivalent circuit of the transformer. Local systems of equations are derived both for the case of a single-phase transformer and for the case of the three-phase transformer. Three most often used transformer connections are observed in the case of the three-phase transformer. These models of a two-winding single-phase or three-phase transformers will be used in an electromagnetic model for analysis of ground fault current distribution based on the finite element technique.
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H.W. Dommel, Electromagnetics Transients Program: Reference Manual: EMTP Theory Book (Bonneville Power Administration, 1986).
J.A. Martinez-Velasco, Power System Transients Parameter Determination (CRC Press, 2010).
A. Abbasi, M. Rostami, S.H. Fathi, H.R. Abbasi and H. Abdollahi, Effect of Metal Oxide Arrester on Chaotic Behavior of Power Transformers, Energy and Power Engineering, Vol. 2:254-261, 2010.
T.H. Chen, J.D. Chang, and Y.L. Chang, Models of grounded mid-tap open-wye and open-delta connected transformers for rigorous analysis of a distribution system, IEE Proceedings-Generation, Transmission and Distribution, Vol. 143 (Issue 1):82-88, 1996.
E.S. Jin, L.L. Liu, Z.Q. Bo and A. Klimek, Parameter identification of the transformer winding based on least-squares method, IEEE Power and Energy Society General Meeting-Conversion and Delivery of Electrical Energy in the 21st Century, pp. 1-6. Pittsburgh, PA, 2008.
G.R. Slemon, Electric Machines and Drives (Addison-Wesley Publishing Company, 1992).
Ahmedou, M.O., Chraygane, M., Ferfra, M., New π model validation approach to the leakage flux transformer of a high voltage power supply used for magnetron for the industrial micro-waves generators 800 watts, (2010) International Review of Electrical Engineering (IREE), 5 (3), pp. 1003-1011.
M. Rioual and Y. Husianicia, Determination of the residual fluxes when de-energizing a power transformer / comparison with on-site tests, IEEE Power and Energy Society General Meeting, pp. 449-454. San Francisco, CA, 2006.
P.P. Silvester and R.L. Ferrari, Finite Elements for Electrical Engineers (Cambridge University Press, 1996).
Vujevic, S., Balaz, Z., Modric, T., Sarajcev, P., Hybrid model for analysis of ground fault current distribution, (2012) International Review of Electrical Engineering (IREE), 7 (2), pp. 4035-4045.
S. Gaurina, Numerical Model of Three-Phase Power Transformer, Master’s Thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecutre, Croatia, 2013. (in Croatian)
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