Estimation of Electrical Angular Position and Load Torque for Sensorless Control Design in Permanent Magnet Synchronous Motor

https://doi.org/10.58571/CNCA.AMCA.2023.033

Resumen: This work proposes the design of an extended state observer to estimate the electrical angular position, angular velocity, and load torque of a surface permanent magnet synchronous motor. We propose a rotating mathematical model ($d$,$q$) modified to the observer design when exists an alignment error between the actual and estimated reference frame. From the study of the observer’s stability, we propose a methodology to estimate the electrical angular position of the rotor. Finally, we perform high-precision emulations to validate the theoretical results.

¿Cómo citar?

Aldrete Maldonado, Christian; Coria, Luis N.; Ramirez-Villalobos, Ramon. Estimation of Electrical Angular Position and Load Torque for Sensorless Control Design in Permanent Magnet Synchronous Motor. Memorias del Congreso Nacional de Control Automático, pp. 133-138, 2023. https://doi.org/10.58571/CNCA.AMCA.2023.033

Palabras clave

Control de Sistemas Lineales; Control de Sistemas No Lineales

• Aguilar, L.T., Ramírez-Villalobos, R., Ferreira de Loza, A., and Coria, L.N. (2020). Robust sensorless speed tracking controller for surface-mount permanent magnet synchronous motors subjected to uncertain load variations. International Journal of Systems Science, 51(1), 35-48.
• Bi, G., Zhao, N., Zhang, G., Jing, R., Wang, G., and Xu, D. (2021). Current vector angle adaptive adjustment based rotor position offset error suppression method for sensorless pmsm drives. IEEE Transactions on Power Electronics, 36(9), 10536-10547.
• Bierhoff, M.H. (2017). A general pll-type algorithm for speed sensorless control of electrical drives. IEEE Transactions on Industrial Electronics, 64(12), 9253-9260.
• Chen, W.H., Yang, J., Guo, L., and Li, S. (2015). Disturbance-observer-based control and related methods An overview. IEEE Transactions on industrial electronics, 63(2), 1083-1095.
• Deng, Y., Wang, J., Li, H., Liu, J., and Tian, D. (2019). Adaptive sliding mode current control with sliding mode disturbance observer for PMSM drives. ISA transactions, 88, 113-126.
• Dilys, J., Stankevic, V., and Luksza, K. (2021). Implementation of Extended Kalman Filter with Optimized Execution Time for Sensorless Control of a PMSM Using Arm Cortex-M3 Microcontroller. Energies, 14(12), 3491.
• Elsherbiny, H., Laszlo, S., Ahmed, M.K., and Elwany, M.A. (2022). High accuracy modeling of permanente magnet synchronous motors using finite element analysis. Mathematics, 10(20), 3880.
• Gao, P., Zhang, G., Ouyang, H., and Mei, L. (2020). An adaptive super twisting nonlinear fractional order PID sliding mode control of permanent magnet synchronous motor speed regulation system based on extended state observer. IEEE access, 8, 53498-53510.
• JI, L., SHAO, Y., and GAO, S. (2019). A sensorless efficiency test system for a high-speed permanent magnet synchronous motor. Journal of Modern Power Systems and Clean Energy, 7(2), 390-399.
• Jiang, F., Sun, S., Liu, A., Xu, Y., Li, Z., Liu, X., and Yang, K. (2020). Robustness improvement of modelbased sensorless SPMSM drivers based on an adaptive extended state observer and an enhanced quadrature PLL. IEEE Transactions on Power Electronics, 36(4), 4802-4814.
• Lascu, C. and Andreescu, G.D. (2020). Pll position and speed observer with integrated current observer for sensorless pmsm drives. IEEE Transactions on Industrial Electronics, 67(7), 5990-5999.
• Liu, X., Zhang, C., Li, K., and Zhang, Q. (2017). Robust current control-based generalized predictive control with sliding mode disturbance compensation for PMSM drives. ISA Transactions, 71, 542-552.
• Putra, D.S., Seng-Chi, C., Hoai-Hung, K., and Chin-Feng, C. (2023). Realization of intelligent observer for sensorless pmsm drive control. Mathematics, 11(5), 1254.
• Pyrkin, A., Bobtsov, A., Ortega, R., Vedyakov, A., Cherginets, D., Bazylev, D., and Igor, P. (2020). Sensorless control of permanent magnet synchronous motors based on finite-time robust flux observer. IFACPapersOnLine, 53(2), 9270– 21st IFAC World Congress.
• Ramirez-Villalobos, R., De Loza, A.F., Aguilar, L.T., and Coria, L.N. (2016). Robust sensorless speed-tracking controller for surface-mount permanent magnet synchronous motors. In 2016 IEEE 55th Conference on Decision and Control (CDC), 634-639. IEEE.
• Song, J., Wang, Y.K., Niu, Y., Lam, H.K., He, S., and Liu, H. (2022). Periodic event-triggered terminal sliding mode speed control for networked PMSM system: A GA-optimized extended state observer approach. IEEE/ASME Transactions on Mechatronics, 27(5), 4153-4164.
• Volpato Filho, C.J., Xiao, D., Vieira, R.P., and Emadi, A. (2021). Observers for high-speed sensorless pmsm drives: Design methods, tuning challenges and future trends. IEEE Access, 9, 56397-56415.
• Wang, G., Valla, M., and Solsona, J. (2019). Position sensorless permanent magnet synchronous machine drives A review. IEEE Transactions on Industrial Electronics, 67(7), 5830-5842.
• Wang, M.S. and Tsai, T.M. (2017). Sliding mode and neural network control of sensorless PMSM controlled system for power consumption and performance improvement. Energies, 10(11), 1780.
• Wang, Y., Ma, X., Peng, J., and Zhang, M. (2016). Analysis and solution of pmsm starting under different rotor initial positions. In 2016 IEEE Vehicle Power and Propulsion Conference (VPPC), 1-6. doi:10.1109/VPPC.2016.7791614.
• Zhang, Y., Yin, Z., Bai, C., Wang, G., and Liu, J. (2021). A rotor position and speed estimation method using an improved linear extended state observer for IPMSM sensorless drives. IEEE Transactions on Power Electronics, 36(12), 14062-14073.