Sensorless FOC Strategy for the Salient-pole PMSM using Improved Fullorder Sliding Mode Observer

Author(s): Oussama Saadaoui*, Imen Tlili, Amor Khlaief, Abdelkader Chaari.

Journal Name: Recent Advances in Electrical & Electronic Engineering
Formerly Recent Patents on Electrical & Electronic Engineering

Volume 12 , Issue 4 , 2019

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Graphical Abstract:


Abstract:

Background: This document presents a new approach to estimate speed and rotor position of the salient-pole Permament Magnet Synchronous Motor (PMSM).

Methods: To eliminate the mechanical sensors, we apply a sensorless field oriented control (FOC) by using an improved full-order sliding mode observer (FO-SMO) at different speeds (low and high speeds). The stability of the Slide Mode Observer (SMO) was demonstrated with the Lyapunov function.

Results: The simulation results prove good properties of the proposed estimation method.

Conclusion: The sensorless field oriented control strategy of the salient-pole PMSM has been proposed in this paper using an improved full-order SMO.

Keywords: Salient-pole PMSM, full-order SMO, sensorless, sign function, magnet synchronous machine, SM observer design.

[1]
D. Zaltni, and M. Ghanes, "Observability analysis and improved zero-speed position observer design of synchronous motor with experimental results", Asian J. Control, vol. 15, no. 4, pp. 1-14, 2013.
[2]
O. Wallmark, S. Lundberg, and M. Bongiorno, "Input admittance expressions for field-oriented controlled salient PMSM drives", IEEE Transact. Power Electron.. vol. 27, pp. 1514-1520, 2012.
[3]
L. Qing-Wei, H. Su-dan, and C. Guang-zhang, "Sensorless vector control of permanent magnet synchrounous motor based on the improved sliding mode observer", IEEE International Conference on Power Electronics Systems and Applications (PESA). DOI: 10.1109/PESA.2013.6828214, pp. 1-4, 2013.
[4]
C. Ben Regaya, A. Zaafouri, and A. Chaari, "A new sliding mode speed observer of electric motor drive based on fuzzy-logic", Acta Polytech. Hung., vol. 11, no. 3, pp. 219-232, 2014.
[5]
A. Khlaief, O. Saadaoui, M. Boussak, and A. Chaari, "Implementation of stator resistance adaptation for sensorless speed control of IMPSM drive based on nonlinear position observer", International Conference on Electrical Machines (ICEM). DOI: 10.1109/ICELMACH.2016.7732658, pp. 1071-1077, 2016.
[6]
"X. Liu, G. Zhang, L. Mei, and D. Wang, Backstepping control with speed estimation of PMSM Based on MRAS Autom", Cont. Comput. Sci. vol. 50, no. 2, pp. 116-123, 2016.
[7]
"Moez, O. Saadaoui, A. Khlaief, A. Chaari and M. Boussak, “PMSM DTC Drive System Fed by a Fault-Tolerant Inverter", Recent Adv. Electric. Electron. Eng. vol. 12, 2019.
[8]
"K. Ying-Shieh and T.H. Nguyen, “Simulink/Model Sim cosimulation of sensorless PMSM speed controller using reducedorder Extendend Kalman Filter", Industrial Electron. (ISIE). pp. 1405-1410, 2012.
[9]
"Khlaief, M. Boussak and A. Chaari, “A MRAS-based stator resistance and speed estimation for sensorless vector controlled IPMSM drive", Electric Power Syst. Res. vol. 108, pp. 1-15, 2014.
[10]
"O. Saadaoui, A. Khlaief, M. Abassi, A. Chaari and M. Boussak, “A sliding mode observer for high-performance sensorless control of PMSM with initial rotor position detection In:", Internat. J. Control (IJC). vol. 90, no. 2, pp. 393-408, 2016.
[11]
"O. Saadaoui, A. Khlaief, A. Chaari and M. Boussak, “A new approach rotor speed estimation for PMSM based on sliding mode observer", J. Autom. Syst. Eng. (JASE). vol. 9, pp. 66-78, 2015.
[12]
"O. Saadaoui, A. Khlaief, M. Abassi, A. Chaari and M. Boussak, “Position sensorless vector control of PMSM drives based on SMO”, In:", Inter. Conf. Sci. Tech. Autom. Cont. Comput. Eng. (STA). Monastir, Tunisia, pp. 545-550, 2015.
[13]
"O. Saadaoui, A. Khlaief, M. Abassi, A.Chaari and M. Boussak, “A rotor initial position estimation method for sensorless field-oriented control of permanent magnet synchronous motor", Transact. Institute Measure. Cont. 2018.
[14]
"C. Ilioudis-Vasilios, I. Margaris-Nikolaos, “Sensorless sliding mode observer based on rotor position error for salient-pole PMSM”. In:", 17th Mediterranean Conference on Control and Automation. Thessaloniki, Greece, 2009, pp. 1517-1522.
[15]
"Z. Qiao, T. Shi, Y. Wang, Y. Yan, C. Xia and X. He, “New sliding mode observer for position sensorless control of permanent magnet synchronous motor", IEEE Transact. Indust. Electron. pp. 710- 719, 2013.


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Article Details

VOLUME: 12
ISSUE: 4
Year: 2019
Page: [339 - 346]
Pages: 8
DOI: 10.2174/2352096511666181010102348
Price: $58

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