Analysis of the effect of inter-bar currents on the performance of polyphase cage-induction motors

IEEE Transactions on Industry Applications

Volumn 39, Issue 6, 2003, Pages 1674-1680

  Carlson, Renato ^a   Da Silva, Cláudia Andrea ^b   Sadowski, Nelson ^a   Lefevre, Yvan ^c   Lajoie Mazenc, Michel ^c  

^a FEDERAL UNIVERSITY OF SANTA CATARINA   (Brazil)

^b EMBRACO   (Brazil)

^c CNRS   (France)

Author keywords

Finite element method (FEM); Induction motors; Inter bar currents; Multi slice technique; Stray load losses

Indexed keywords

BUSBARS; CALCULATIONS; CIRCUIT THEORY; ELECTRIC CURRENTS; FINITE ELEMENT METHOD; PERFORMANCE; TWO DIMENSIONAL;

INDEPENDENT CURRENTS METHOD; INTER BAR CURRENTS; MULTI-SLICE TECHNIQUE; POLYPHASE CAGE INDUCTION MOTORS; SKEW EFFECT;

INDUCTION MOTORS;

EID: 1642461454     PISSN: 00939994     EISSN: None     Source Type: Journal    
DOI: 10.1109/TIA.2003.818995     Document Type: Article

References (13)

1. A. Odok, "Stray load losses and stray torques in induction machines," Trans AIEE, vol. 77, no. 4, pp. 43-53, 1958.
2. V. S. Rao and O. I. Butler, "Stray load losses of polyphase cage induction motors with particular reference to the condition of imperfect rotor-bar-iron insulation," Proc. Inst. Elect. Eng., vol. 116, no. 5, pp. 737-757, May 1969.
3. S. Williamson, and S. Boger, "Impact of inter-bar currents on the performance of the brushless doubly fed motor," IEEE Trans. Ind. Applicat., vol. 35, pp. 453-460, Mar./Apr. 1999.
4. S. L. Ho, W. N. Fu, and H. C. Wong, "Estimation of stray losses of skewed rotor induction motors using coupled 2-D and 3-D time stepping finite element methods," IEEE Trans. Magn., pt. 1, vol. 34, pp. 3102-3105, Sept. 1998.
5. K. Matsuse, T. Hayashida, and I. Miki. "Effect of crosspath resistance between adjacent rotor bars on performance of inverter-fed high-speed induction motor," IEEE Trans. Ind. Applicat., vol. 30, pp. 621-627, May/June 1994.
6. R. Boite and J. Neirynck, Traité d'Electricité. Lausanne, Switzerland: Presses Polytechniques Romandes, Théorie dies Réseaux de Kirchhoff, vol. IV.
7. N. Sadowski, "Modélisation des machines électriques à partir de la résolution des équations du champ en tenant compte du mouvement et du circuit d'alimentation (Logiciel EFCAD)," Doctoral dissertation (in French), INP Toulouse, Toulouse, France, 1993.
8. S. L. Ho, H. L. Li, and W. N. Fu. "Inclusion of interbar currents in a network-field coupled time-stepping finite-element model of skewed rotor induction," IEEE Trans. Magn., vol. 35, pp. 4218-4225, Sept. 1999.
9. C. A. da Silva, R. Carlson, N. Sadowski, Y. Lefevre, and M. L. Mazenc. "A new method to calculate the inter-bar currents in induction motors - Part I- methodology," in Proc. IGTE, Graz. Austria, Sept. 11-14, 2000, pp. 436-439.
10. ____, "A new method to calculate the inter-bar currents in induction motors - Part II - Results: The skewing effect," in Proc. IGTE, Graz, Austria, Sept. 11-14, 2000, pp. 245-247.
11. F. Pirou and A. Razek, "A model for coupled magnetic-electric circuits in electric machines with skewed slots," IEEE Trans. Magn., vol. 26, pp. 1096-1100, Mar. 1990.
12. A. Tenhunen and A. Arkkio, "Modeling of induction machines with skewed rotor slots," Proc. IEE - Elect. Power Applicat., vol. 148, no. 1, pp. 45-50, Jan. 2001.
13. S. Williamson and S. Smith, "Pulsating torque and losses in multiphase induction machines," in Conf, Rec, IEEE-IAS Annu. Meeting, vol. 2, Sept.-Oct. 30-4, 2001, pp. 1155-1162.