Analysis and Speed Ripple Mitigation of a Space Vector Pulse Width Modulation-Based Permanent Magnet Synchronous Motor with a Particle Swarm Optimization Algorithm

A method is proposed for reducing speed ripple of permanent magnet synchronous motors (PMSMs) controlled by space vector pulse width modulation (SVPWM). A flux graph and mathematics are used to analyze the speed ripple characteristics of the PMSM. Analysis indicates that the 6P (P refers to pole pairs of the PMSM) time harmonic of rotor mechanical speed is the main harmonic component in the SVPWM control PMSM system. To reduce PMSM speed ripple, harmonics are superposed on a SVPWM reference signal. A particle swarm optimization (PSO) algorithm is proposed to determine the optimal phase and multiplier coefficient of the superposed harmonics. The results of a Fourier decomposition and an optimized simulation model verified the accuracy of the analysis as well as the effectiveness of the speed ripple reduction methods, respectively.

[1]  Changliang Xia,et al.  A Novel Direct Torque Control of Matrix Converter-Fed PMSM Drives Using Duty Cycle Control for Torque Ripple Reduction , 2014, IEEE Transactions on Industrial Electronics.

[2]  Geun-Ho Lee,et al.  Torque Ripple Reduction of Interior Permanent Magnet Synchronous Motor Using Harmonic Injected Current , 2008, IEEE Transactions on Magnetics.

[3]  Xi Xiao,et al.  Reduction of Torque Ripple Due to Demagnetization in PMSM Using Current Compensation , 2010, IEEE Transactions on Applied Superconductivity.

[4]  Mario Marchesoni,et al.  PSO-Based Self-Commissioning of Electrical Motor Drives , 2015, IEEE Transactions on Industrial Electronics.

[5]  Wei-Chiang Hong,et al.  Hybridizing DEMD and Quantum PSO with SVR in Electric Load Forecasting , 2016 .

[6]  Karel Jezernik,et al.  A Switching Control Strategy for the Reduction of Torque Ripple for PMSM , 2013, IEEE Transactions on Industrial Informatics.

[7]  Kyoung-Jin Ko,et al.  Magnet Pole Shape Design of Permanent Magnet Machine for Minimization of Torque Ripple Based on Electromagnetic Field Theory , 2011, IEEE Transactions on Magnetics.

[8]  Min-Liang Huang.  Hybridization of Chaotic Quantum Particle Swarm Optimization with SVR in Electric Demand Forecasting , 2016 .

[9]  Yongchang Zhang,et al.  Direct Torque Control of Permanent Magnet Synchronous Motor With Reduced Torque Ripple and Commutation Frequency , 2011, IEEE Transactions on Power Electronics.

[10]  K. Pinky,et al.  Torque improvement in IPMSM for Electric vehicle application , 2015, 2015 International Conference on Control Communication & Computing India (ICCC).

[11]  Yancai Xiao,et al.  The Study of Fuzzy Proportional Integral Controllers Based on Improved Particle Swarm Optimization for Permanent Magnet Direct Drive Wind Turbine Converters , 2016 .

[12]  Jian-guo Yang,et al.  Compensation for harmonic flux and current of permanent magnet synchronous motor by harmonic voltage , 2015, 2015 International Conference on Informatics, Electronics & Vision (ICIEV).

[13]  Liyan Qu,et al.  Multiobjective Optimization of Switched Reluctance Motors Based on Design of Experiments and Particle Swarm Optimization , 2015, IEEE Transactions on Energy Conversion.

[14]  Z. Q. Zhu,et al.  Torque improvement of five-phase surface-mounted permanent magnet machine using third-order harmonic , 2016, 2016 IEEE Power and Energy Society General Meeting (PESGM).

[15]  A.M. Khambadkone,et al.  Torque ripple analysis and dynamic performance of a space vector modulation based control method for AC-drives , 2005, IEEE Transactions on Power Electronics.

[16]  Patrice Wira,et al.  A Self-Learning Solution for Torque Ripple Reduction for Nonsinusoidal Permanent-Magnet Motor Drives Based on Artificial Neural Networks , 2014, IEEE Transactions on Industrial Electronics.

[17]  Jonq-Chin Hwang,et al.  A Novel Cogging Torque Simulation Method for Permanent-Magnet Synchronous Machines , 2011 .

[18]  W. Meng,et al.  Hybrid SVPWM technique for reduced torque ripple in permanent magnet synchronous motor , 2014, 2014 International Power Electronics and Application Conference and Exposition.

[19]  Antoni Arias,et al.  Improved Waveform Quality in the Direct Torque Control of Matrix-Converter-Fed PMSM Drives , 2010, IEEE Transactions on Industrial Electronics.

[20]  Z. Jabbour,et al.  Identification and compensation of torque ripples of a PMSM in a haptic context , 2010, IECON 2010 - 36th Annual Conference on IEEE Industrial Electronics Society.

[21]  Ronghai Qu,et al.  Dual-Rotor Multiphase Permanent Magnet Machine With Harmonic Injection to Enhance Torque Density , 2012, IEEE Transactions on Applied Superconductivity.

[22]  Roberto Zanasi,et al.  Control of a five-phase synchronous motors with third harmonic constrained injection , 2011, 2011 9th IEEE International Conference on Control and Automation (ICCA).

[23]  Sang-Yong Jung,et al.  Numerical Investigation on Torque Harmonics Reduction of Interior PM Synchronous Motor With Concentrated Winding , 2012, IEEE Transactions on Magnetics.

[24]  Jing Zhao,et al.  Torque Ripple Reduction of a Novel Modular Arc-Linear Flux-Switching Permanent-Magnet Motor with Rotor Step Skewing , 2016 .

[25]  Jing Zhao,et al.  Investigation of a Five-Phase Dual-Rotor Permanent Magnet Synchronous Motor Used for Electric Vehicles , 2014 .

[26]  Yao Jun.  Torque Ripple Suppression of Permanent Magnet Synchronous Motor by the Harmonic Injection , 2011 .

[27]  Jing Zhao,et al.  Research on an Axial Flux PMSM with Radially Sliding Permanent Magnets , 2015 .

[28]  D. G. Dorrell,et al.  Odd Stator Slot Numbers in Brushless DC Machines—An Aid to Cogging Torque Reduction , 2011, IEEE Transactions on Magnetics.

[29]  Russell C. Eberhart,et al.  A new optimizer using particle swarm theory , 1995, MHS'95. Proceedings of the Sixth International Symposium on Micro Machine and Human Science.