Adapted Back-EMF Sensorless Control for Permanent Magnet Synchronous Motors

被引：1
|
作者：
Zaghrini, Charbel [1 ]
Khoury, Gabriel [1 ]
Fadel, Maurice [2 ]
Ghosn, Ragi [1 ]
Khatounian, Flavia [1 ]
机构：
[1] Univ St Joseph Beyrouth, Ecole Super Ingenieurs Beyrouth, CINET, Beirut, Lebanon
[2] Univ Toulouse, LAPLACE, CNRS, Inst Natl Polytech Toulouse, Toulouse, France
来源：
2019 IEEE INTERNATIONAL CONFERENCE ON INDUSTRIAL TECHNOLOGY (ICIT) | 2019年
关键词：
PMSM; back-emf; observers; sensorless; control; POSITION; MACHINE;
D O I：
10.1109/ICIT.2019.8755120
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, a sensorless control for permanent magnet synchronous motors is presented. It is based on the reconstruction of the rotor speed and position using the traditional back-electromotive force (emf) method with the addition of an innovative speed observation. The observer parameters are computed according to the speed through an appropriate adaptation law that allows real time gain calculations. Furthermore, the speed is calculated from the back-emf observer which induces a velocity offset due to the observation errors inherent to the emfs sinusoidal forms. To overcome this drawback, the use of the position derivative is proposed taking discontinuities into account. Simulation and experimental results validate the proposed method.
引用
收藏
页码：219 / 224
页数：6
相关论文
共 50 条
  • [1] Evaluation of Back-EMF Estimators for Sensorless Control of Permanent Magnet Synchronous Motors
    Lee, Kwang-Woon
    Ha, Jung-Ik
    JOURNAL OF POWER ELECTRONICS, 2012, 12 (04) : 604 - 614
  • [2] Enhanced Back EMF Sensorless Control for Permanent Magnet Synchronous Motors
    Pugi, Luca
    Grasso, Emanunele
    Fabbri, Stefano
    2018 IEEE INTERNATIONAL CONFERENCE ON ENVIRONMENT AND ELECTRICAL ENGINEERING AND 2018 IEEE INDUSTRIAL AND COMMERCIAL POWER SYSTEMS EUROPE (EEEIC / I&CPS EUROPE), 2018,
  • [3] A Back-EMF Based Sensorless Speed Control of Permanent Magnet Synchronous Machine
    Krishnan, R. G.
    Isha, T. B.
    Balakrishnan, P.
    PROCEEDINGS OF 2017 IEEE INTERNATIONAL CONFERENCE ON CIRCUIT ,POWER AND COMPUTING TECHNOLOGIES (ICCPCT), 2017,
  • [4] Simplified vector control with adaptive back-EMF parameter adjustment for position sensorless permanent magnet synchronous motors
    Hitachi Research Laboratory, Hitachi, Ltd., 7-1-1, Omika-cho, Hitachi 319-1292, Japan
    不详
    不详
    不详
    IEEJ Trans. Ind Appl., 2009, 4 (406-414+8):
  • [5] Sensorless control of permanent magnet synchronous motor based on adaptive back-EMF observer
    Cao, Xiangang
    Ye, Yu
    Duan, Yong
    Wu, Yuze
    Yang, Xin
    ADVANCES IN MECHANICAL ENGINEERING, 2023, 15 (02)
  • [6] A novel Back EMF observer for sensorless control of Interior Permanent Magnet Synchronous Motors
    Rasmussen, H
    Vadstrup, P
    IECON 2005: THIRTY-FIRST ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, VOLS 1-3, 2005, : 1528 - 1531
  • [7] Sensorless Control Based on Third Harmonic Back-EMF and PLL for Permanent Magnet Synchronous Machine
    Liu, J. M.
    Zhu, Q.
    2013 INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS), 2013, : 966 - 971
  • [8] Improved Sensorless Control of Permanent Magnet Synchronous Machine Based on Third-Harmonic Back-EMF
    Liu, J. M.
    Zhu, Z. Q.
    2013 IEEE INTERNATIONAL ELECTRIC MACHINES & DRIVES CONFERENCE (IEMDC), 2013, : 1180 - 1187
  • [9] Sensorless field oriented control using back-EMF and flux observer for a surface mounted permanent magnet synchronous motor
    An, Lu
    Franck, David
    Hameyer, Kay
    INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 2014, 45 (1-4) : 845 - 850
  • [10] Adaptive Back EMF Parameter Adjustment of Simplified Vector Control for Position Sensorless Permanent Magnet Synchronous Motors
    Sakamoto, Kiyoshi
    Iwaji, Yoshitaka
    Kaneko, Daigo
    Takeuchi, Toshihiro
    Endo, Tsunehiro
    Kawamura, Atsuo
    2008 13TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE, VOLS 1-5, 2008, : 924 - +
12345