Accurate inverter error compensation and related self-commissioning scheme in sensorless induction motor drives

IEEE Transactions on Industry Applications

Volumn 46, Issue 5, 2010, Pages 1970-1978

  Pellegrino, Gianmario ^a   Bojoi, Radu Iustin ^a   Guglielmi, Paolo ^a   Cupertino, Francesco ^b  

^a POLITECNICO DI TORINO   (Italy)

^b POLITECNICO DI BARI   (Italy)

Author keywords

Back EMF integration stator voltage integration; closed loop flux observer; compensation; induction motor drives; inverter nonlinearity compensation; inverters; machine vector control; online identification; self commissioning algorithm; sensorless field oriented control; sensorless induction motor drives; stator model

Indexed keywords

BACK-EMF INTEGRATION STATOR VOLTAGE INTEGRATION; CLOSED LOOP FLUX OBSERVER; COMPENSATION; INDUCTION MOTOR DRIVES; INVERTER NONLINEARITY COMPENSATIONS; INVERTERS; MACHINE VECTOR CONTROLS; ON-LINE IDENTIFICATION; SELF-COMMISSIONING ALGORITHMS; SENSORLESS FIELD-ORIENTED CONTROLS; SENSORLESS INDUCTION MOTOR DRIVES; STATOR MODEL;

CLOSED LOOP CONTROL SYSTEMS; DOMESTIC APPLIANCES; ELECTRIC DRIVES; FEEDBACK; IDENTIFICATION (CONTROL SYSTEMS); INDUCTION MOTORS; OBSERVABILITY; ROBUST CONTROL; STATE FEEDBACK; STATORS;

ERROR COMPENSATION;

EID: 77956941085     PISSN: 00939994     EISSN: None     Source Type: Journal    
DOI: 10.1109/TIA.2010.2057395     Document Type: Article

References (18)

1. J. Holtz, "Sensorless control of induction motor drives," Proc. IEEE, vol. 90, no. 8, pp. 1359-1394, Aug. 2002.
2. C. Schauder, "Adaptive speed identification for vector control of induction motors without rotational transducers," IEEE Trans. Ind. Appl., vol. 28, no. 5, pp. 1054-1061, Sep./Oct. 1992.
3. S. Doki, S. Sangwongwanich, T. Yoenmoto, and S. Okuma, "Speed-sensorless field-oriented control using adaptive sliding mode observers," in Conf. Rec. IEEE IECON, 1990, pp. 453-458.
4. K. D. Hurst, T. G. Habetler, G. Griva, and F. Profumo, "Zero-speed tacholess IM torque control: Simply a matter of stator voltage integration," IEEE Trans. Ind. Appl., vol. 34, no. 4, pp. 790-795, Jul./Aug. 1998.
5. H. Kubota, K. Matsuse, and T. Nakano, "DSP-based speed adaptive flux observer of induction motor," IEEE Trans. Ind. Appl., vol. 29, no. 2, pp. 344-348, Mar./Apr. 1993.
6. C. Lascu and G.-D. Andreescu, "Sliding-mode observer and improved integrator with dc-offset compensation for flux estimation in sensorless-controlled induction motors," IEEE Trans. Ind. Electron., vol. 53, no. 3, pp. 785-794, Jun. 2006.
7. L. Harnefors, "Design and analysis of general rotor-flux-oriented vector control systems," IEEE Trans. Ind. Electron., vol. 48, no. 2, pp. 383-390, Apr. 2001.
8. L. Harnefors and M. Hinkkanen, "Complete stability of reduced-order and full-order observers for sensorless IM drives," IEEE Trans. Ind. Electron., vol. 55, no. 3, pp. 1319-1329, Mar. 2008.
9. J. Choi and S. Sul, "Inverter output voltage synthesis using novel dead time compensation," IEEE Trans. Power Electron., vol. 11, no. 2, pp. 221-227, Mar. 1996.
10. R. Sepe and J. Lang, "Inverter nonlinearities and discrete-time vector current control," IEEE Trans. Ind. Appl., vol. 30, no. 1, pp. 62-70, Jan./Feb. 1994.
11. J. K. Pedersen, F. Blaabjerg, J. W. Jensen, and P. Thogersen, "An ideal PWM-VSI inverter with feedforward and feedback compensation," in Conf. Rec. EPE, 1993, pp. 501-507.
12. J. Holtz and J. Quan, "Sensorless vector control of induction motors at very low speed using a nonlinear inverter model and parameter identification," IEEE Trans. Ind. Appl., vol. 38, no. 4, pp. 1087-1095, Jul./Aug. 2002.
13. S. Bolognani and M. Zigliotto, "Self-commissioning compensation of inverter non-idealities for sensorless AC drives applications," in Proc. IEE Power Electron., Mach. Drives, 2002, pp. 30-37.
14. S. Bolognani, L. Peretti, and M. Zigliotto, "Repetitive-control- based self-commissioning procedure for inverter nonidealities compensation," IEEE Trans. Ind. Appl., vol. 44, no. 5, pp. 1587-1596, Sep./Oct. 2008.
15. J. Guerrero, M. Leetmaa, F. Briz, A. Zamarron, and R. Lorenz, "Inverter nonlinearity effects in high-frequency signal-injection-based sensorless control methods," IEEE Trans. Ind. Appl., vol. 41, no. 2, pp. 618-626, Mar./Apr. 2005.
16. G. Pellegrino, P. Guglielmi, E. Armando, and I. Bojoi, "Self-commissioning algorithm for inverter non-linearity compensation in sensorless induction motor drives," in Conf. Rec. 43rd IEEE IAS Annu. Meeting, Oct. 2008, pp. 1-7.
17. G. Pellegrino, R. Bojoi, and P. Guglielmi, "Performance comparison of sensorless field oriented control techniques for low cost three-phase induction motor drives," in Conf. Rec. 42nd IEEE IAS Annu. Meeting, Sep. 2007, pp. 281-288.
18. P. Jansen and R. Lorenz, "A physically insightful approach to the design and accuracy assessment of flux observers for field oriented induction machine drives," IEEE Trans. Ind. Appl., vol. 30, no. 1, pp. 101-110, Jan./Feb. 1994.