Robust magnet polarity estimation for initialization of PM synchronous machines with near zero saliency

Conference Record - IAS Annual Meeting (IEEE Industry Applications Society)

Volumn 1, Issue , 2006, Pages 481-488

  Raca, Dejan ^a   Harke, Michael C ^a   Lorenz, Robert D ^a  

^a University of Wisconsin Madison   (United States)

Author keywords

Initial position estimation; PM machines; Self sensing; Sensorless

Indexed keywords

HARMONIC GENERATION; MAGNETIC POLARITY; PERMANENT MAGNETS; POSITION MEASUREMENT; SIGNAL TO NOISE RATIO;

INITIAL POSITION ESTIMATION; PM SYNCHRONOUS MACHINES; SELF SENSING; SENSORLESS CONTROL;

SYNCHRONOUS MACHINERY;

EID: 34848864541     PISSN: 01972618     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/IAS.2006.256563     Document Type: Conference Paper

References (12)

1. P.B. Schmidt, M.L. Gasperi, G. Ray and A.H. Wijenayake, "Initial rotor angle detection of a non-salient pole permanent magnet synchronous machine", in Conf. Records IEEE-IAS Annual Meeting, New Orleans, Louisiana, 1997, pp. 459-463.
2. T. Takeshita and N. Matsui, "Sensorless control and initial position estimation of salient-pole brushless dc motor", in Proc. of Adv. Motion Control Workshop, 1996, pp. 18-23.
3. M. Schroedl, "Sensorless control of AC machines at low speed and standstill based on the 'INFORM' method", in Conf. Records IEEE-IAS Annual Meeting, San Diego, California, 1996, pp. 270-277.
4. A. Benchaib, J.-C. Alacoque, S. Poullain and J.-L. Thomas, "Initial rotor position detection of permanent-magnet synchronous motor (PMSM)", Presented at EPE 2003, Toulouse, France, 2003.
5. D.-W. Chung, J.-K. Kang and S.-K. Sul, "Initial rotor position detection of PMSM at standstill without rotational transducer", in Proc. Int. Elec. Mach. and Drives Conf., 1999, pp 785-787.
6. S. Ichikawa, M. Tomita, S. Doki and S. Okuma, "Initial position estimation and low speed sensorless control of synchronous motors in consideration of magnetic saturation based on system identification theory," in Conf. Records IEEE-IAS 39th Annual Meeting, 2004, pp. 971-976.
7. H. Kim, K. Huh, M.C. Harke, J. Wai, R.D. Lorenz, T.M. Jahns. "Initial Rotor Position Estimation for an Integrated Starter Alternator IPM Synchronous Machine", Presented at EPE 2003, Toulouse, France, 2003.
8. M.C. Harke, D. Raca, and R.D. Lorenz, "Implementation Issues for Fast Initial Position and Magnet Polarity Identification of PM Synchronous Machines with Near Zero Saliency," Presented at EPE 2005, Dresden, Germany, 2005.
9. M. W. Degner and R. D. Lorenz, "Using multiple saliencies for the estimation of flux, position, and velocity in AC machines," IEEE Trans. on Ind. Appl., vol. 34, no. 5, Sept./Oct., 1998, pp. 1097-1104.
10. M.J. Corley, "Position and velocity estimation of permanent magnet synchronous motors using terminal measurements", MS Thesis, Department of Electrical and Computer Engineering, University of Wisconsin - Madison 1993.
11. M.W. Degner, "Flux, position, and velocity estimation in AC machines using carrier signal injection," PhD Dissertation, Department of Mechanical Engineering, University of Wisconsin - Madison, 1998.
12. N. Chernov and C. Lesort. (2003, Jan.). Least Square Fitting of Circles and Lines. Dept. of Mathematics, University of Alabama at Birmingham, Birmingham, AL, USA. [Online]. Available: http://arxiv.org/PS_cache/cs/pdf/0301/ 0301001.pdf