Keywords
synchronous motor
permanent magnets
maximum torque per ampere
coordinate restrictions
field weakening
maximum torque per volt
How to Cite
Abstract
In this paper, a detailed analysis of the control algorithms for a permanent magnet synchronous motor in a wide range of speeds is carried out using the optimal strategies: "Maximum torque per ampere" (first zone), "Field weakening mode" (second zone) and "Maximum torque per volt" (third zone). A method for determining the boundaries of the first and second zones, as well as a method for determining the maximum static moment with which the motor can operate without the risk of irreversible demagnetization of permanent magnets, was proposed. It allows determining the maximum possible operating speed of the motor at a given load, the maximum motor load at a given speed, as well as the advisability of using the third control zone to achieve the maximum motor speed. References 19, figures 4.
References
Schröder D. Elektrische Antriebe. Regelung von Antriebssystemen. 3. bearbeitete Auflage. Springer: Berlin, Heidelberg; 2009. 1336 p.
Krishnan R. Permanent magnet synchronous and brushless DC motor drives. CRC Press; 2010. 564 p.
Bose B. K. Modern power electronics and AC drives. New Jersey: Prentice Hall PTR; 2002. 711 p.
Sul S.-K. Control of electric machine drive systems. Willey-IEEE Press; 2011. 424 p. DOI: https://doi.org/10.1002/9780470876541
Doncker R.D., Pulle D.W.J, Veltman A. Advanced electrical drives. Analysis, modeling, control. Berlin: Springer; 2011. p. 455. DOI: https://doi.org/10.1007/978-94-007-0181-6
Agrawa l.J., Bodkhe S. Steady-state analysis and comparison of control strategies for PMSM. Modelling and Simulation in Engineering; 2015. 11 p. DOI: https://doi.org/10.1155/2015/306787
Naomitsu Urasaki, Yohei Noguchi, Abdul Motin Howlader, Yuri Yonaha, Atsushi Yona & Tomonobu Sen-jyu. Wide-speed Range Operation of Interior Permanent Magnet Synchronous Motor with Parameter Identi-fication, Electric Power Components and Systems, 2009, 37:8, 847865. DOI: https://doi.org/10.1080/15325000902817218
Itani K., De Bernardinis A., Khatir Z. and Jammal A. Optimal traction and regenerative braking reference current synthesis for an IPMSM motor using three combined torque control methods for an Electric Vehicle, IEEE Transportation Electrification Conference and Expo (ITEC), Dearborn, MI, USA, 2016. Pp. 1-6, DOI: https://doi.org/10.1109/ITEC.2016.7520214
Yang N., Luo G., Liu W., and Wang K. Interior permanent magnet synchronous motor control for electric vehicle using look-up table, in Proc. IEEE Power Electron. Motion Control Conf., 2012, Pp. 1015–1019. DOI: https://doi.org/10.1109/IPEMC.2012.6258940
Jung S., Hong J. and. Nam K Current Minimizing Torque Control of the IPMSM Using Ferrari’s Method, in IEEE Transactions on Power Electronics. Dec. 2013. Vol. 28. No. 12. Pp. 56035617. DOI: https://doi.org/10.1109/TPEL.2013.2245920
Pan C. T. and Sue S. M. A linear maximum torque per ampere control for IPMSM drives over full-speed range, IEEE Transactions on Energy Conversion. Jun. 2005. Vol. 20. No. 2. Pp. 359366. DOI: https://doi.org/10.1109/TEC.2004.841517
Li J. et al. Deep flux weakening control with six-step overmodulation for a segmented interior permanent magnet synchronous motor, 20th International Conference on Electrical Machines and Systems (ICEMS), Sydney, NSW, Australia, 2017. Pp. 16. DOI: https://doi.org/10.1109/ICEMS.2017.8056517
Pan Ching-Tsai and Sue S.-M. A linear maximum torque per ampere control for IPMSM drives over full-speed range in IEEE Transactions on Energy Conversion, June 2005 Vol. 20. No. 2. Pp. 359366. DOI: https://doi.org/10.1109/TEC.2004.841517
Tolochko O.I., Bovkunovych V.S., Sopiha M.V Structural Implementation of Three-Zone Speed Control System of Synchronous Motor with Permanent Magnets Using Optimal Control Strategies. Visnik of Vinnyt-sia Polytechnical Institute. 2017. No 5. Pp. 101107. (Ukr)
Chy M.M. I. and Uddin M.N. Analysis of Flux Control for Wide Speed Range Operation of IPMSM Drive. Large Engineering Systems Conference on Power Engineering, Montreal, QC, Canada, 2007. Pp. 256260. DOI: https://doi.org/10.1109/LESCPE.2007.4437388
Atashin S. A., Zarchi H. A. and Arab Markadeh G. R. Maximum Torque of IPMSM in Wide Speed Range Based on Current Angle Approach. 11th Power Electronics, Drive Systems and Technologies Conference (PEDSTC), Tehran, Iran, 2020. Pp. 15. DOI: https://doi.org/10.1109/PEDSTC49159.2020.9088458
Miguel-Espinar, C., Heredero-Peris, D., Gross, G., Llonch-Masachs, M., & Montesinos i Miracle D. Maxi-mum Torque per Voltage Flux-Weakening strategy with speed limiter for PMSM drives. IEEE Transactions on Industrial Electronics, 2020, 1–1. DOI: https://doi.org/10.1109/TIE.2020.3020029
Bolognani S., Petrella R, Prearo A. and Sgarbossa L. On-line tracking of the MTPA trajectory in IPM mo-tors via active power measurement. The XIX International Conference on Electrical Machines – ICEM. 2010, Rome, Italy, 2010. Pp. 17. DOI: https://doi.org/10.1109/ICELMACH.2010.5607843
Tolochko O., Energy Efficient Speed Control of Interior Permanent Magnet Synchronous Motor. Chapter in the free-open book, Applied Modern Control, 2019. 20 p. DOI: https://doi.org/10.5772/intechopen.80424
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