Artículos de revistas
Point-matched Time Domain Finite Element Method Applied To Multi-conductor Electromagnetic Transients Analysis
Registro en:
Applied Computational Electromagnetics Society Journal. , v. 12, n. 1, p. 39 - 43, 1997.
10544887
2-s2.0-0031103607
Autor
De Miranda G.C.
Institución
Resumen
A point-matched time domain finite element method (TDFE) applied to the analysis of electromagnetic transients in multi-conductor transmission line network is presented. The TDFE method solves the partial differential transmission line equations based on a semi-discrete approximation using the finite element method and leap-frog scheme. Some oscillations can occur due to the stability condition of the technique. Using the modal analysis these oscillations can be eliminated. A surge propagation in a simple multi-conductor network is presented and the results are compared with the Electromagnetic Transients Program (EMTP) simulations. 12 1 39 43 Cangellaris, Lin, C.H., Mei, K.K., Point-matched time domain finite element methods for electromagnetic radiation and scattering (1987) IEEE Trans. Antennas and Propagation, AP-35 (10), pp. 1160-1173. , October Joseph, J., Sober, T.J., Gohn, K.J., Konrad, A., Time domain analysis by the point-matched finite element method (1991) IEEE Trans. Magnetics, 27 (5), pp. 3852-3855. , September Konrad, A., Saldanha, R., Lee, S.Y., Sabonnadiere, J.C., Application of the point-matched time domain finite element method to the analysis of transmission line transients (1992) Journal de Physique, 2 (11), pp. 2139-2154. , November Lee, S.Y., Konrad, A., Lossy transmission line transient analysis by the finite element method (1993) IEEE Trans. Magnetics, 29 (2), pp. 1730-1732. , March Miranda, G.C., Saldanha, R.R., Konrad, A., Pissolato Filho, J., Point-mached time domain finite element method for transmission line transient simulation part I: Comparison with bergeron's method (1993) Proc. of IASTED International Conference on Applied Modelling and Simulation, 1, pp. 9-11. , Vancouver (CAN), August Miranda, G.C., Coppoli, E.H.R., Saldanha, R.R., Konrad, A., Pissolato Filho, J., Point-mached time domain finite element method for transmission line transient simulation part II: Application to nonlinear problems (1993) Proc. of IASTED International Conference on Applied Modelling and Simulation, 1, pp. 12-14. , Vancouver (CAN), August Coppoli, E.H.R., Silva, V.M., Miranda, G.C., Saldanha, R.R., Time domain finite element method applied to a lightning return stroke model (1994) Proc. of International Symposium on Electromagnetic Compatibility, 2, pp. 729-733. , Rome (Italy) Miranda, G.C., Point-matched time domain finite element method applied to a non-uniform transmission line lightning return stroke model (1995) Proc. of IEEE International Conference on EMC, 1, pp. 67-72. , Kuala Lanpur (Malaysia), June Miranda, G.C., Saldanha, R.R., Pissolato Filho, J., Point-matched time domain finite element method for corona effects on transmission lines (1995) Proc. of 9th International Symposium on High Voltage Engineering, 8, pp. 8321-1/8321. , Graz (Austria), September Miranda, G.C., Araújo, A.E.A., Saldanha, R.R., Pissolato Filho, J., Finite Element Method for Transmission Line Corona Effect Simulation using the EMTP (1996) IEEE PES Winter Meeting Bewley, S., (1951) Travelling Waves on Transmission Systems, , John Willey & Sons Bickford, J.P., Mullineux, N., Reed, J.R., (1980) Computation of Power System Transients, , Peter Peregrinus LTD., Stevenage (UK) Reed, I.N., (1984) An Introduction to the Finite Element Method, , McGraw-Hill, Singapore Press, W.H., Flannery, B.P., Teukolsky, S.A., Vetterling, W.T., (1986) Numerical Recipes, , Cambridge University Press, Second Edition Wedephol, I.M., Application of Matrix Methods to the Solution of Travelling-Wave Phenomena in Polyphase Systems (1963) Proceedings of IEE, 110 (12), pp. 2200-2212. , December Greenwood, A., (1991) Electrical Transients in Power Systems, , John Willey & Sons Araújo, A.E.A., (1991) Transformation Matrices and Time Domain Transients Simulation - Overhead Lines, , notes, Vancouver (CAN), January (1992) Microtran - Transients Analysis Program for Personal Computer, , Microtran Power Systems Analysis Corporation, Vancouver (CAN)