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http://dx.doi.org/10.6113/JPE.2016.16.6.2150

Sensorless IPMSM Control Based on an Extended Nonlinear Observer with Rotational Inertia Adjustment and Equivalent Flux Error Compensation  

Mao, Yongle (College of Electrical Engineering, Zhejiang University)
Yang, Jiaqiang (College of Electrical Engineering, Zhejiang University)
Yin, Dejun (School of Mechanical Engineering, Nanjing University of Science and Technology)
Chen, Yangsheng (College of Electrical Engineering, Zhejiang University)
Publication Information
Journal of Power Electronics / v.16, no.6, 2016 , pp. 2150-2161 More about this Journal
Abstract
Mechanical and electrical parameter uncertainties cause dynamic and static estimation errors of the rotor speed and position, resulting in performance deterioration of sensorless control systems. This paper applies an extended nonlinear observer to interior permanent magnet synchronous motors (IPMSM) for the simultaneous estimation of the rotor speed and position. Two compensation methods are proposed to improve the observer performance against parameter uncertainties: an on-line rotational inertia adjustment approach that employs the gradient descent algorithm to suppress dynamic estimation errors, and an equivalent flux error compensation approach to eliminate static estimation errors caused by inaccurate electrical parameters. The effectiveness of the proposed control strategy is demonstrated by experimental tests.
Keywords
Interior permanent magnet synchronous motors; Nonlinear observer; Parameter uncertainty; Sensorless control;
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Times Cited By KSCI : 1  (Citation Analysis)
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1 G. Zhu, A. Kaddouri, L. A. Dessaint, and O. Akhrif, "A nonlinear state observer for the sensorless control of a permanent-magnet AC machine," IEEE Trans. Ind. Electron., Vol. 48, No. 6, pp. 1098-1108, Dec. 2001.   DOI
2 J. A. Solsona, M. I. Valla, and C. Muravchik, "Nonlinear control of a permanent magnet synchronous motor with disturbance torque estimation," IEEE Trans. Energy Convers., Vol. 15, No. 2, pp. 163-168, Jun. 2000.   DOI
3 G. Bisheimer, M. O. Sonnaillon, C. H. De Angelo, J. A. Solsona, and G. O. Garcia, "Full speed range permanent magnet synchronous motor control without mechanical sensors," IET Electr. Power Appl., Vol. 4, No. 1, pp. 35-44, 2010.   DOI
4 G. Pellegrino, P. Guglielmi, and A. Vagati, "Design tradeoffs between constant power speed range, uncontrolled generator operation, and rated current of IPM motor drives," IEEE Trans. Ind. Appl., Vol. 47, No. 5, pp. 1995-2003, Sep./Oct. 2011.   DOI
5 Y. Inoue, Y. Kawaguchi, S. Morimoto, and M. Sanada, "Performance improvement of sensorless IPMSM drives in a low-speed region using online parameter identification," IEEE Trans. Ind. Appl., Vol. 47, No. 2, pp. 798-804, Mar./Apr. 2011.   DOI
6 I. Boldea, M. C. Paicu, and G. D. Andreescu, "Active flux concept for motion-sensorless unified AC drives," IEEE Trans. Power Electron., Vol. 23, No. 5, pp. 2612-2618, Sep. 2008.   DOI
7 S. Morimoto, M. Sanada, and Y. Takeda, "Effects and compensation of magnetic saturation in flux-weakening controlled permanent magnet synchronous motor drives," IEEE Trans. Ind. Appl., Vol. 30, No. 6, pp. 1632-1637, Nov./Dec. 1994.   DOI
8 D. Yin, S. Oh, and Y. Hori. "a novel traction control for EV Based on maximum transmissible torque estimation," IEEE Trans. Ind. Electron., Vol. 56, No. 6, pp. 2086-2094, Jun. 2009.   DOI
9 S. Kim, J. Ha, and S. Sul, "PWM switching frequency signal injection sensorless method in IPMSM," IEEE Trans. Ind. Appl., Vol. 48 No. 5, pp. 1576-1587, Sep./Oct. 2012.   DOI
10 KG. Lee, JS. Lee, and KB. Lee, "Wide-range sensorless control for SPMSM using an improved full-order flux observer," Journal of Power Electronics, Vol. 15, No. 3, pp. 721-729, May 2015.   DOI
11 D. Paulus, J. Stumper, and R. Kennel, "Sensorless control of synchronous machines based on direct speed and position estimation in polar stator-current coordinates," IEEE Trans. Power Electron., Vol. 28 No. 5, pp. 2503-2513, May 2012.   DOI
12 P. Kshirsagar, R. Burgos, J. Jang, A. Lidozzi, F. Wang, D. Boroyevich, and S. Sul, "Implementation and sensorless vector-control design and tuning strategy for SMPM machines in fan-type applications,". IEEE Trans. Ind. Appl., Vol. 48, No. 6, pp. 2402-2413, Nov./Dec. 2012.   DOI
13 L. Idkhajine, E. Monmasson, and A. Maalouf, "Fully FPGA-based sensorless control for synchronous AC drive using an extended Kalman filter," IEEE Trans. Ind. Electron., Vol. 59, No. 10, pp. 3908-3918, Oct. 2012.   DOI
14 B. Nahid-Mobarakeh, F. Meibody-Tabar, and F. Sargos, "Back EMF estimation-based sensorless control of PMSM: robustness with respect to measurement errors and inverter irregularities," IEEE Trans. Ind. Appl., Vol. 43, No. 2 pp. 485-494, Mar./Apr. 2007.   DOI
15 J. Dominguez, A. Navarrete, M. Meza, A. Loukianov, and J. Canedo, "Digital sliding-mode sensorless control for surface-mounted PMSM," IEEE Trans. Ind. Informat., Vol. 10, No. 1, pp. 137-151, Feb. 2014.   DOI
16 T. Bernardes, V. Montagner, H. Grundling, and H. Pinheiro, "Discrete-time sliding mode observer for sensorless vector control of permanent magnet synchronous machine," IEEE Trans. Ind. Electron., Vol. 61, No. 4, pp. 1679-1691, Apr. 2014.   DOI
17 G. Zhang, G. Wang, D. Xu, and N. Zhao, "ADALINE-network-based PLL for position sensorless interior permanent magnet synchronous motor drives." IEEE Trans. Ind. Electron., Vol. 31, No. 2, pp. 1450-1460, Feb. 2016.
18 Y. Fan, L. Zhang, M. Cheng, and K. Chau, "Sensorless SVPWM-FADTC of a new flux-modulated permanent-magnet wheel motor based on a wide-speed sliding mode observer," IEEE Trans. Ind. Electron., Vol. 62, No. 5, pp. 3143-3151, May 2015.   DOI
19 S. Bolognani, L. Tubiana, and M. Zigliotto, "EKF-based sensorless IPM synchronous motor drive for flux-weakening applications," IEEE Trans. Ind. Appl., Vol. 39, No. 3 pp. 768-775, May/Jun. 2003.   DOI
20 Y. Shi, K. Sun, L. Huang, and Y. Li, "Online identification of permanent magnet flux based on extended Kalman filter for IPMSM drive with position sensorless control," IEEE Trans. Ind. Electron., Vol. 59, No.11, pp. 4169-4178, Nov. 2012.   DOI
21 M. Rashed, P. F. A. MacConnell, A. F. Stronach, and P. Acarnley, "Sensorless indirect-rotor-field-orientation speed control of a permanent-magnet synchronous motor with stator-resistance estimation," IEEE Trans. Ind. Electron., Vol. 54, No. 3, pp. 1664-1675, Jun. 2007.   DOI
22 M. Hamida, J. Leon, A. Glumineau, and R. Boisliveau, "An adaptive interconnected observer for sensorless control of PM synchronous motors with online parameter identification." IEEE Trans. Ind. Electron., Vol. 60, No. 2, pp. 739-748, Feb. 2013.   DOI