TY - JOUR
T1 - A Novel Application of Random Hysteresis Current Control
T2 - Acoustic Noise and Vibration Reduction of a Permanent Magnet Synchronous Motor Drive
AU - Pindoriya, Rajesh M.
AU - Yadav, Ajeet Kumar
AU - Rajpurohit, Bharat Singh
AU - Kumar, Rajeev
N1 - Publisher Copyright:
© 1975-2012 IEEE.
PY - 2022
Y1 - 2022
N2 - This article presents a novel application of the random hysteresis current control (RHCC) technique on a permanent magnet synchronous motor (PMSM) drive to reduce acoustic noise and vibration (ANV). The proposed RHCC approach brings a significant reduction in torque ripples and ANV in the motor, thereby enhancing the performance of the complete drive system under operation. Among various available spread-spectrum techniques, RHCC has recently applied to unipolar and bipolar pulsewidth modulation (PWM)-fed power electronics converters to reduce harmonics in voltage and currents, with promising results. Furthermore, in-depth theoretical background and analysis of the performance of RHCC in reducing the torque ripples, vibration, and acoustic noise of a PMSM drive are presented. Appropriate simulation as well as experimental analysis have been carried out. The results show a substantial reduction of ANV in a PMSM drive through the proposed RHCC technique. The performance of the proposed method is compared with pseudorandom triangular PWM, hysteresis current control (HCC), and sinusoidal PWM (SPWM) techniques.
AB - This article presents a novel application of the random hysteresis current control (RHCC) technique on a permanent magnet synchronous motor (PMSM) drive to reduce acoustic noise and vibration (ANV). The proposed RHCC approach brings a significant reduction in torque ripples and ANV in the motor, thereby enhancing the performance of the complete drive system under operation. Among various available spread-spectrum techniques, RHCC has recently applied to unipolar and bipolar pulsewidth modulation (PWM)-fed power electronics converters to reduce harmonics in voltage and currents, with promising results. Furthermore, in-depth theoretical background and analysis of the performance of RHCC in reducing the torque ripples, vibration, and acoustic noise of a PMSM drive are presented. Appropriate simulation as well as experimental analysis have been carried out. The results show a substantial reduction of ANV in a PMSM drive through the proposed RHCC technique. The performance of the proposed method is compared with pseudorandom triangular PWM, hysteresis current control (HCC), and sinusoidal PWM (SPWM) techniques.
UR - http://www.scopus.com/inward/record.url?scp=85128629337&partnerID=8YFLogxK
U2 - 10.1109/mias.2022.3160986
DO - 10.1109/mias.2022.3160986
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AN - SCOPUS:85128629337
SN - 1077-2618
VL - 28
SP - 27
EP - 39
JO - IEEE Industry Applications Magazine
JF - IEEE Industry Applications Magazine
IS - 6
ER -