Sinusoidal three-phase current reconstruction and control using a DC-link current sensor and a curve-fittins observer

IEEE Transactions on Industrial Electronics

Volumn 54, Issue 5, 2007, Pages 2657-2664

  Saritha, B ^a   Janakiraman, P A ^a  

^a INDIAN INSTITUTE OF TECHNOLOGY MADRAS   (India)

Author keywords

Current reconstruction; dc link current; dq control; Observer; Single current sensor; Sinusoidal current control; Space vector modulation (SVM); Three phase dither; Trajectory tracking

Indexed keywords

CURRENT RECONSTRUCTION; DC-LINK CURRENT; DQ CONTROL; OBSERVER; SINGLE CURRENT SENSOR; SINUSOIDAL CURRENT CONTROL; SPACE VECTOR MODULATION (SVM); THREE-PHASE DITHER; TRAJECTORY TRACKING;

ELECTRIC CURRENT CONTROL; MODULATION; POWER CONVERTERS; RESTORATION; SENSORS; SUPPORT VECTOR MACHINES;

CURVE FITTING;

EID: 62349091594     PISSN: 02780046     EISSN: None     Source Type: Journal    
DOI: 10.1109/TIE.2007.899842     Document Type: Article

References (16)

1. F. Blaabjerg, J. K. Pederson, U. Jaeger, and P. Theogerson, "Single current sensor techniques in the dc link of three-phase PWM-VS inverters-A review and the ultimate solution," IEEE Trans. Ind. Appl., vol. 33, no. 5, pp. 512-522, Oct. 1997.
2. F. Blaabjerg and J. K. Pederson, "A new low-cost, fully fault-protected PWM-VSI inverter with true phase-current information," IEEE Trans. Power Electron., vol. 12, no. 1, pp. 187-197, Jan. 1997.
3. W.-C. Lee, D.-S. Hyun, and T.-K. Lee, "A novel control method for threephase PWM rectifiers using a single current sensor," IEEE Trans. Power Electron., vol. 15, no. 5, pp. 861-870, Sep. 2000.
4. W.-C. Lee, T.-K. Lee, and D.-S. Hyun, "Comparison of single-sensor current control in the DC link for three-phase voltage-source PWM converters," IEEE Trans. Ind. Electron., vol. 48, no. 3, pp. 491-505, Jun. 2001.
5. H. Kim and T. M. Jahns, "Current control for AC motor drives using a single DC link current sensor and measurement voltage vectors," IEEE Trans. Ind. Appl., vol. 42, no. 6, pp. 1539-1547, Nov./Dec. 2006.
6. J. F. Moynihan, S. Bolognani, R. C. Kavanagh, M. G. Egan, and J. M. D. Murphy, "Single sensor current control of AC servo drives using digital signal processors," in Proc. IEE 5th Eur. Conf. Power Electron, and Appl., Brighton, U.K., Sep. 1993, vol. 4, pp. 415-421.
7. W.-C. Lee, D.-S. Hyun, and T.-K. Lee, "Single sensor current control of a three-phase voltage-source PWM converter using predictive state observer," in Proc. 25th Annu. Conf. IEEE Ind. Electro. Soc., San Jose, CA, Dec. 1999, vol. 2, pp. 691-796.
8. C. D. French, P. P. Acarnley, and A. G. Jack, "Real time current estimation in brushless dc drives using a single link current sensor," in Proc. IEE 5th Eur. Conf. Power Electron. and Appl., Brighton, U.K., Sep. 1993, vol. 4, pp. 445-150.
9. T. M. Wolbank and P. Macheiner, "Scheme to reconstruct phase current information of inverter fed AC drives," Electron. Lett., vol. 38, no. 5, pp. 204-205, Feb. 2002.
10. T. M. Wolbank and P. Macheiner, "Current controller with single DC link current measurement for inverter fed AC machines based on an improved observer structure," IEEE Trans. Power Electron., vol. 19, no. 6, pp. 1526-1527, Nov. 2004.
11. S. Chakrabarti, T. M. Jahns, and R. D. Lorenz, "A current reconstruction algorithm for three-phase inverters using integrated current sensors in the low side switches," in Proc. 38th IEEE Ind. Appl. Soc. Annu. Meeting, Salt Lake City, UT, Oct. 2003, pp. 925-932.
12. S. Chakrabarti, T. M. Jahns, and R. D. Lorenz, "Current regulation for surface permanent-magnet synchronous motor drives using integrated current sensors in low-side switches," IEEE Trans. Ind. Appl., vol. 42, no. 4, pp. 1080-1091, Jul./Aug. 2006.
13. S. Chakrabarti,' T. M. Jahns, and R. D. Lorenz, "A current control technique for induction machine drives using integrated pilot current sensors in the low-side switches," IEEE Trans. Power Electron., vol. 22, no. 1, pp. 272-281, Jan. 2007.
14. C. C. Hang, K. J. Astrom, and W. K. Ho, "Refinements of the Ziegler-Nichols tuning formula," Proc. Inst. Electr. Eng.-Control Theory and Applications, vol. 138, no. 2, pp. 111-119, Mar. 1991.
15. K. Zhou and D. Wang, "Relationship between space-vector modulation and three-phase carrier-based PWM: A comprehensive analysis," IEEE Trans. Ind. Electron., vol. 49, no. 1, pp. 186-195, Feb. 2002.
16. D. G. Holmes, "The general relationship between regular-sampled pulsewidth-modulation and space vector modulation for hard switched conveners," in Conf. Rec. IEEE IAS Annu. Meeting, 1992, pp. 1002-1009.