Two-dimensional coupled field / circuit analysis of a converter system

• Autorzy: Napieralska-Juszczak E.
• Języki publikacji: EN

Abstrakty

EN

The method presented in this paper is based on the incomplete coupling of circuit and field models for the simulation of electromagnetic fields in a transformer, which provides power to the converter system during different modes of operation and failures. With this method the coefficient matrix remains symmetric and banded and circuit and field equations are solved simultaneously.

Słowa kluczowe

EN

three-phase transformer; mathematical modelling; electric circuit; converter system; coupled field

PL

transformer trójfazowy; model matematyczny; obwód elektryczny; układ przekształtnikowy; pole sprzężone

• Wydawca: Wydawnictwo Politechniki Łódzkiej
• Czasopismo: Journal of Applied Computer Science
• Rocznik: 2003
• Tom: Vol. 11, nr 1
• Strony: 47--59
• Opis fizyczny: Bibliogr. 12 poz.

Twórcy

autor

Napieralska-Juszczak E.

• University of Artois LSEE, Technoparc Futura, 62400 Bethune, France

Bibliografia

• [1] Napieralska-Juszczak E. and Jabłoński M.: Representation of faults in mathematical model of convertor set, Proc. ЕРЕ 1987, Grenoble, Vol. 2, pp.783-788.
• [2] Napieralska-Juszczak E., and Jabłoński M.: The FEM analysis of magnetic field in converter transformer during faults, in Electromagnetic Fields in Electrical Engineering, Plenum Publ. Corp., New York 1988.
• [3] Napieralska-Juszczak E., and Jabłoński M: The distribution of magnetic field in the space of rectifier transformer as influenced with anisotropic core sheets, Electromagnetic Fields in Electrical Engineering, Compel, London, 1990, pp. 78-81
• [4] Lombard P., Meunier G.: Coupling between magnetic field and circuit equation in 2D. Proc. Int. Workshop Electric and Magnetic Field, Liege 1992, pp. 7.1-7.6.
• [5] Tsukerman I.A., Konrad A., Meunier G., and Sabonnadiere J.C.: Coupled Field- Circuit Problems: Trends and Accomplishments, IEEE Trans. Magn., Vol. 29, No. 2, 1993, pp. 1701-1704.
• [6] Nicolet A., Delince F., Bamps N., Genon A., Legros W.: A Coupling between Electric Circuit and 2D Magnetic Field Modeling. IEEE Trans. Magn., Vol. 29, No. 2, 1993, pp. 1697-1699.
• [7] Vaananen J., Circuit Theoretical Approach to Couple Two-Dimensional Finite Elements, IEEE Trans. Magn., March 1996, Vol. 32, No. 2, pp. 400-406.
• [8] Piriou F., and Razek A.: Numerical simulation of a non-conventional alternator connected to a rectifier IEEE Trans. Energy Conver, Vol. 5, 1990, pp. 512-518.
• [9] Tadeusiewicz M.: Method of computer-aided analysis of nonlinear electronic circuit, WNT Warsaw Poland, ISBN 83-204-1263-3.
• [10] Napieralska Juszczak E., and Grzybowski R.: Quasi-3D Method to Compute Magnetic Field and Losses in Anisotropic 3-phase Converter Transformer During Faults, Proc. I СЕМ’98, Vol. 1/3, pp. 529-534.
• [11] Napieralska Juszczak E. Simulation of transient states in converter circuit, Scientific Bulletin of Lodz Technical University, No.603, Lodz 1991, Poland.
• [12] Jabłoński M.: The simple method of smoothing reactors in the converter sets, Rozprawy elektrotechniczne, No. 21, 1978, Poland.