Modified integrator for voltage model flux estimation of induction motors

IEEE Transactions on Industrial Electronics

Volumn 50, Issue 4, 2003, Pages 818-820

  Hinkkanen, Marko ^a   Luomi, Jorma ^a  

^a AALTO UNIVERSITY   (Finland)

Author keywords

AC motor drives; Flux estimation; Induction machines

Indexed keywords

ELECTRIC POTENTIAL; ERROR ANALYSIS; LOW PASS FILTERS;

FLUX ESTIMATION;

INDUCTION MOTORS;

EID: 0042525851     PISSN: 02780046     EISSN: None     Source Type: Journal    
DOI: 10.1109/TIE.2003.814996     Document Type: Conference Paper

References (8)

1. X. Xu and D. W. Novotny, "Implementation of direct Stator flux orientation control on a versatile DSP based system," IEEE Trans. Ind. Applicat., vol. 27, pp. 694-700, July/Aug. 1991.
2. 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. Applicat., vol. 34, pp. 790-795, July/Aug. 1998.
3. B. K. Bose and N. R. Patel, "A programmable cascaded low-pass filter-based flux synthesis for a stator flux-oriented vector-controlled induction motor drive," IEEE Trans. Ind. Electron., vol. 44, pp. 140-143, Feb. 1997.
4. J. Hu and B. Wu, "New integration algorithms for estimating motor flux over a wide speed range," IEEE Trans. Power Electron., vol. 13, pp. 969-977, Sept. 1998.
5. M.-H. Shin, D.-S. Hyun, S.-B. Cho, and S.-Y. Choe, "An improved stator flux estimation for speed sensorless stator flux orientation control of induction motors," IEEE Trans. Power Electron., vol. 15, pp. 312-318, Mar. 2000.
6. J. Holtz and J. Quan, "Sensorless vector control of induction motors at very low speed using a nonlinear inverter model and parameter identification," in Conf. Rec. IEEE-IAS Annu. Meeting, vol. 4, Chicago, IL, Sept./Oct. 2001, pp. 2614-2621.
7. J. K. Pedersen, F. Blaabjerg, J. W. Jensen, and P. Thogersen, "An ideal PWM-VSI inverter with feedforward and feedback compensation," in Proc. EPE'93, vol. 4, Brighton, U.K., Sept. 1993, pp. 312-318.
8. Y. Murai, T. Watanabe, and H. Iwasaki, "Waveform distortion and correction circuit for PWM inverters with switching lag-times," IEEE Trans. Ind. Applicat., vol. IA-23, pp. 881-886, Sept./Oct. 1987.