Advanced PMSM Machine Parameter Identification Using Modified Jaya Algorithm

Abstract

This paper proposes a new method for PMSM parameter identification based on Modified Jaya algorithm (MJA). The fact is that the performance of PMSM motor drive system using the vector control depends on the PI regulator. Those regulator parameters will be tuned based on appreciate PMSM motor parameters. Consequently as to improve the PMSM operation performance parameters of PI regulator need to be adjusted exactly and suitable to the PMSM parameters. The PMSM parameter identification results, validated by simulation modeling in MATLAB/Simulink software, prove the outperforming performance using the proposed modified Jaya algorithm in comparison with the modified differential evolution (MDE) and the particle swarm optimization (PSO) methods.