Eddy current effects on rotor position estimation and magnetic pole identification of PMSM at zero and low speeds

IEEE Transactions on Power Electronics

Volumn 23, Issue 5, 2008, Pages 2565-2575

  Hu, Jiangang ^a   Liu, Jingbo ^b   Xu, Longya ^c  

^a Kinetix Motion Control   (United States)

^b Advanced Technology   (United States)

^c The Ohio State University   (United States)

Author keywords

Eddy current effects; Initial rotor position; Magnetic pole identification; Permanent magnet synchronous machine (PMSM); Rotor position estimation; Sensorless control; Space vector pulse width modulation (SVPWM)

Indexed keywords

AC MOTORS; EDDY CURRENTS; FREQUENCY RESPONSE; IDENTIFICATION (CONTROL SYSTEMS); MAGNETIC CORES; MAGNETIC DEVICES; MAGNETS; MODULATION; PERMANENT MAGNETS; POLES; POWER CONVERTERS; PULSE WIDTH MODULATION; SYNCHRONOUS MOTORS; VECTORS;

EDDY CURRENT EFFECTS; INITIAL ROTOR POSITION; MAGNETIC POLE IDENTIFICATION; PERMANENT MAGNET SYNCHRONOUS MACHINE (PMSM); ROTOR POSITION ESTIMATION; SENSORLESS CONTROL; SPACE VECTOR PULSE WIDTH MODULATION (SVPWM);

FREQUENCY ESTIMATION;

EID: 57349196350     PISSN: 08858993     EISSN: None     Source Type: Journal    
DOI: 10.1109/TPEL.2008.2002087     Document Type: Article

References (11)

1. T. Aihara, A. Toba, T. Yanase, A. Mashimo, and K. Endo, "Sensorless torque control of salient-pole synchronous motor at zero-speed operation," IEEE Trans. Power Electron., vol. 14, no. 1, pp. 202-208, Jan. 1999.
2. J. Holtz and H. Pan, "Acquisition of rotor anisotropy signals in sensorless position control systems," IEEE Trans. Ind. Appl., vol. 40, no. 5, pp. 1379-1387, Sept./Oct. 2004.
3. S. Morimoto, K. Kawamoto, M. Sanada, and Y. Takeda, "Sensorless control strategy for salient-pole PMSM based on extended EMF in rotating reference frame," IEEE Trans. Ind. Appl., vol. 38, no. 4, pp. 1054-1061, Jul./Aug. 2002.
4. M. Linke, R. Kennel, and J. Holtz, "Sensorless speed and position control of synchronous machines using alternating carrier injection," in Proc. IEEE Int. Elect. Mach. Drives Conf., Jun. 2003, vol. 2, pp. 1211-1217.
5. M. J. Corley and R. D. Lorenz, "Rotor position and velocity estimation for a salient-pole permanent magnet synchronous machine at standstill and high speeds," IEEE Trans. Ind. Appl., vol. 34, no. 4, pp. 784-789, Jul./Aug. 1998.
6. M. Linke, R. Kennel, and J. Holtz, "Sensorless position control of permanent magnet synchronous machines without limitation at zero speed," in Proc. IEEE 28th Annu. Conf., Nov. 2002, vol. 1, pp. 674-679.
7. L. Xu, X. Xu, T. Lipo, and D. Novotny, "Vector control of a synchronous reluctance motor including saturation and iron losses," IEEE Trans. Ind. Appl., vol. 27, no. 5, pp. 977-985, Sep./Oct. 1991.
8. I. Boldea and S. A. Nassar, "Unified treatment of core losses and saturation in orthogonal-axis model of electric machines," Proc. Inst. Elect. Eng., vol. 134, no. 2, pp. 355-363, Nov. 1987, pt. B.
9. C. Wang and L. Xu, "A novel approach for sensorless control of PM machines down to zero speed without signal injection or special PWM technique," IEEE Trans. Power Electron., vol. 19, no. 6, pp. 1601-1607, Nov. 2004.
10. S. Ostlund and M. Brokemper, "Sensorless rotor-position detection from zero to rated speed for an integrated PM synchronous motor drive," IEEE Trans. Ind. Appl., vol. 32, no. 5, pp. 1158-1165, Sep./Oct. 1996.
11. C. Ortega, A. Arias, C. Caruana, C. Staines, J. Balcells, and J. Cilia, "Sensorless direct torque control of a surface mounted PMSM using high frequency injection," in Proc. 2006 IEEE Int. Symp. Ind. Electron. Jul. 9-13, 2006, vol. 3, pp. 2332-2337.