Time-harmonic finite-element analysis of eddy currents in the form-wound stator winding of a cage induction motor

IET Electric Power Applications

Volumn 1, Issue 5, 2007, Pages 839-846

  Islam, M Jahirul ^a   Pippuri, J ^a   Perho, J ^a   Arkkio, A ^a  

^a AALTO UNIVERSITY   (Finland)

Author keywords

[No Author keywords available]

Indexed keywords

EDDY CURRENTS; ELECTRIC LOSSES; ELECTRIC WINDINGS; HARMONIC GENERATION; NEWTON-RAPHSON METHOD; NONLINEAR EQUATIONS; STATORS;

CAGE INDUCTION MOTORS; EDDY CURRENT FORMULATION; STATOR BARS;

INDUCTION MOTORS;

EID: 34548049937     PISSN: 17518660     EISSN: 17518679     Source Type: Journal    
DOI: 10.1049/iet-epa:20070138     Document Type: Article

References (18)

1. Krawczyk, A., and Tegopoulos, J.A.: ' Numerical modelling of eddy currents ', Monogr. Electr. Electron. Eng., 1993, 32, p. 116
2. Field, A.B.: ' Eddy currents in large slot-wound conductors ', Trans. Am. Inst. Electr. Engg., 1905, 24, p. 761-788
3. Gilman, R.E.: ' Eddy current losses in armature conductors ', Trans. AIEE, 1920, 39, p. 997-1056
4. Lammeraner, J., and Stafl, M.: ' Eddy currents ', (Iliffe Books Ltd., London, 1966), p. 233
5. Vogt, K.: ' Elektrische maschinen ', 3rd (VEB Verlag Technik, Berlin, 1983), p. 500
6. Dabrowski, M., and Demenko, A.: ' Hybrid method for analysis of eddy current loss in electrical machine winding caused by the main flux ', IEEE Trans. Magn., 1988, 24, (1), p. 479-482 10.1109/20.43961 0018-9464
7. Konrad, A.: ' Integrodifferential finite element formulation of two-dimensional steady-state skin effect problems ', IEEE Trans. Magn., 1982, 18, (1), p. 284-292 10.1109/TMAG.1982.1061775 0018-9464
8. Weiss, J., and Cendes, Z.: ' Efficient finite element solution of multipath eddy current problems ', IEEE Trans. Magn., 1982, 18, (6), p. 1710-1712 10.1109/TMAG.1982.1062111 0018-9464
9. Tsukerman, I.A., Konrad, A., and Lavers, J.D.: ' A method for circuit connections in time-dependent eddy current problems ', IEEE Trans. Magn., 1992, 28, (2), p. 1299-1302 10.1109/20.123928 0018-9464
10. Tsukerman, I.A., Konrad, A., Meunier, G., and Sabonnadiere, J.C.: ' Coupled field-circuit problems: trends and accomplishments ', IEEE Trans. Magn., 1993, 29, (2), p. 1701-1704 10.1109/20.250733 0018-9464
11. Salon, S.J., Ovacik, L., and Balley, J.F.: ' Finite element calculation of harmonic losses in AC machine windings ', IEEE Trans. Magn., 1993, 29, (2), p. 1442-1445 10.1109/20.250674 0018-9464
12. Demerdash, N.A., Garg, V.K., and Hamilton, H.B.: ' Effect of ventilating holes on radial flux and losses in stator slots of turbogenerators ', IEEE Trans. Power Appar. Syst., 1975, 94, (4), p. 1177-1182, Part 1 0018-9510
13. ' Eddy-current losses in the stator winding of cage induction motors ', Report 47, Laboratory of Electromechanics, Helsinki University of Technology, Finland, 1995, p. 34
14. Arkkio, A.: ' Analysis of induction motors based on the numerical solution of the magnetic field and circuit equations ', Acta Polytech. Scand. Electr. Eng. Ser. No. 59, Helsinki, Finland, 1987), http://lib.tkk.fi/Diss/198X/ isbn951226076X/
15. Szücs, Á: ' Macro element method for modeling eddy currents in the multi-conductor windings of electrical machines ', Acta Polytech. Scand. Electr. Eng. Ser. No. 106, Helsinki, Finland, 2001), p. 88, http://lib.tkk.fi/ Diss/2001/isbn9512256916/
16. Islam, M.J., and Arkkio, A.: ' Circulating currents in the parallel stator conductors of electrical machines ', Cd Proc. XVII Int. Conf. on Electrical Machines, September, 2006, Chania, Crete Island, Greece
17. Haldemann, J.: ' Transpositions in stator bars of large turbogenerators ', IEEE Trans. Energy Convers., 2004, 19, (3), p. 553-560 10.1109/TEC.2004. 832067 0885-8969
18. Ostovic, V.: ' Three-dimensional eddy current computation in conductors of electric machines ', Industry Applications Conf., 2001. Thirty-Sixth IAS Annual Meeting. Conf. Record of the 2001 IEEE, 30 September-4 October 2001, 2, p. 737-744