Quick and smooth speed servo system considering acceleration torque and THD for AC servo motor

This paper proposes a quick and smooth speed servo system considering acceleration torque and total harmonic distortion (THD) for AC servo motor, which realizes both a quick speed response in trasient state and a small value of THD in steady state. The proposed system has a new space voltage vector modulation (SVM) inverter, which is the mixed voltage limitation method of SVM. The proposed method achieves the fine performance in the experimental results of surface permanent magnet synchronous motor (SPM motor).

[1]  Raymond Hanus,et al.  Anti-windup, bumpless, and conditioned transfer techniques for PID controllers , 1996 .

[2]  K. Ohishi,et al.  New space voltage vector modulation inverter based on FPGA considering voltage saturation for speed servo system of induction motor , 2007, 2007 European Conference on Power Electronics and Applications.

[3]  K. Ohishi.  Realization of fine motion control based on disturbance observer , 2008, 2008 10th IEEE International Workshop on Advanced Motion Control.

[4]  K. Ohishi,et al.  New Space Voltage Vector Modulation Inverter Considering Voltage Saturation for Speed Servo System of Induction Motor , 2006, 2006 IEEE International Conference on Industrial Technology.

[5]  Kiyoshi Ohishi,et al.  High-performance speed servo system considering Voltage saturation of a vector-controlled induction motor , 2006, IEEE Transactions on Industrial Electronics.

[6]  Kiyoshi Ohishi,et al.  Design Method of Digital Robust Speed Servo System Considering Output Saturation , 1999 .

[7]  Hossin Hosseinian,et al.  Power Electronics , 2020, 2020 27th International Conference on Mixed Design of Integrated Circuits and System (MIXDES).

[8]  V. Blasko.  A hybrid PWM strategy combining modified space vector and triangle comparison methods , 1996, PESC Record. 27th Annual IEEE Power Electronics Specialists Conference.

[9]  Bimal K. Bose,et al.  Power Electronics and Variable Frequency Drives , 1996 .

[10]  S. Tarbouriech,et al.  Anti-windup design: an overview of some recent advances and open problems , 2009 .

[11]  Ahmet M. Hava,et al.  Simple Analytical and Graphical Methods for Carrier-Based PWM-VSI Drives , 1999 .

[12]  T. Lipo,et al.  Vector Control and Dynamics of AC Drives , 1996 .