Performance and torque-ripple characterization in induction motor adjustable-speed drives using time-stepping coupled finite-element state-space techniques

IEEE Transactions on Industry Applications

Volumn 35, Issue 5, 1999, Pages 982-990

  Bangura, John F ^a   Demerdash, Nabeel A O ^a  

^a Opus College of Engineering   (United States)

Author keywords

Adjustable speed drives; Finite element; Induction motors; Inverters, phase ABC flux linkage frame of reference; Pulsewidth modulation; State space model; Time stepping

Indexed keywords

TORQUE-RIPPLE CHARACTERIZATION;

ELECTRIC INVERTERS; FINITE ELEMENT METHOD; HARMONIC ANALYSIS; MAGNETIC CIRCUITS; MATHEMATICAL MODELS; PULSE WIDTH MODULATION; SPECTRUM ANALYSIS; SQUIRREL CAGE MOTORS; STATE SPACE METHODS; TORQUE;

VARIABLE SPEED DRIVES;

EID: 0033184462     PISSN: 00939994     EISSN: None     Source Type: Journal    
DOI: 10.1109/28.793357     Document Type: Article

References (13)

1. N. A. Demerdash and J. F. Bangura, A time-stepping coupled finite element-state space modeling approach for analysis and performance quality assessments of induction motors in adjustable speed drive applications," in Proc. Naval Symp. Electric Machines, Newport, RI, July 28-31, 1997, pp. 235-242.
2. A. Kaga, Y. Anazawa, and H. Akagami, The efficiency improvement of capacitor motor with ferrite magnetic wedges," IEEE Trans. Magn., vol. MAG-22, pp. 964-966, Sept. 1986.
3. Y. Anazawa, A. Kaga, and H. Akagami, Characteristics and Carter's coefficient of small induction motors with ferrite magnetic wedges," Elect. Eng. Jpn., vol. 104, no. 2, pp. 94-101, Apr. 1984.
4. P. L. Alger, Induction Machines, 2nd ed. New York: Gordon and Breach, 1970.
5. J. F. Bangura and N. A. Demerdash, Simulation of inverter-fed induction motor drives with pulse-width modulation by a time-stepping coupled finite element flux linkage-based state space model," presented at the IEEE-PES Winter Meeting, New York, NY, Jan. 31-Feb. 4, 1999, Paper PE-445-EC-0-06-1998.
6. S. R. Bowes and R. R. Clements, Computer-aided design of PWM inverter systems," Proc. Inst. Elect. Eng., vol. 129, pt. B, no. 1, pp. 1-17, Jan. 1982.
7. N. A. Demerdash and P. Baldassari, A combined finite element-state space modeling environment for induction motors in the ABC frame of reference: The no-load condition," IEEE Trans. Energy Conversion, vol. 7, pp. 698-709, Dec. 1992.
8. N. A. Demerdash and J. F. Bangura, Characterization of induction motors in adjustable-speed drives using a time-stepping coupled finiteelement state-space method including experimental validation," IEEE Trans. Ind. Applicat., vol. 35, pp. 790-802, July/August 1999.
9. N. A. Demerdash, J. F. Bangura, and A. A. Arkadan, A time-stepping coupled finite-state-space model for induction motor drives-Part 1: Model formulation and machine parameter computation," presented at IEEE IEMDC'97, Milwaukee, WI, May 18-21, 1997, Paper PE-I376EC-04-1998.
10. J. F. Bangura, F. N. Isaac, N. A. Demerdash, and A. A. Arkadan, A time-stepping coupled finite-state-space model for induction motor drives-Part 2: Machine performance computation and verification," presented at IEEE IEMDC'97, Milwaukee, WI, May 18-21, 1997, Paper PE-I377-EC-04-1998.
11. N. A. Demerdash and T. W. Nehl, Electric machinery parameters and torques by current and energy perturbations from field computations-Parts I and II," presented at IEEE IEMDC'97, Milwaukee, WI, May 18-21, 1997, Papers PE-I404-EC-04-1998 and PE-I404A-EC-041998
12. C. Y. Lee and W. J. Lee, Effects of nonsinusoidal voltage on the operation of performance of a three-phase induction motors," presented at the IEEE-PES Winter Meeting, Tampa, FL, Feb. 1-5, 1998, Paper PE-760-EC-0-12-1997.
13. J. F. Bangura and N. A. Demerdash, Comparison between characterization and diagnostics of broken bars/end-ring connectors and airgap eccentricities of induction motors in adjustable speed drives using coupled finite element-state space methods," IEEE Trans. Energy Conversion, to be published.