TY - GEN
T1 - Analysis and compensation of cogging effect in permanent magnet synchronous motors
AU - Chen, Rui Wen
AU - Rizal, Yusie
AU - Ho, Ming Tzu
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2017/7/10
Y1 - 2017/7/10
N2 - This paper presents the analysis and compensation of cogging torque in the permanent magnet synchronous motor (PMSM). A magnetic circuit is used to derive the mathematical model of the system. This paper considers the following compensation methods: (i) feedforward controller, (ii) disturbance observer-based controller, and (iii) doubly coprime factorization controller, to attenuate the disturbance of cogging torque. These three compensation controllers are studied and compared through experimental works. In experiments, the controllers are implemented through a digital signal processor (TMS320F28335) from Texas Instruments. It is shown experimentally that the feedforward controller has better performance to attentuate the cogging effect among the other two.
AB - This paper presents the analysis and compensation of cogging torque in the permanent magnet synchronous motor (PMSM). A magnetic circuit is used to derive the mathematical model of the system. This paper considers the following compensation methods: (i) feedforward controller, (ii) disturbance observer-based controller, and (iii) doubly coprime factorization controller, to attenuate the disturbance of cogging torque. These three compensation controllers are studied and compared through experimental works. In experiments, the controllers are implemented through a digital signal processor (TMS320F28335) from Texas Instruments. It is shown experimentally that the feedforward controller has better performance to attentuate the cogging effect among the other two.
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U2 - 10.1109/CACS.2016.7973888
DO - 10.1109/CACS.2016.7973888
M3 - Conference contribution
AN - SCOPUS:85027590128
T3 - 2016 International Automatic Control Conference, CACS 2016
SP - 83
EP - 88
BT - 2016 International Automatic Control Conference, CACS 2016
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2016 International Automatic Control Conference, CACS 2016
Y2 - 9 November 2016 through 11 November 2016
ER -