TY - GEN
T1 - An Impulse Modulation Strategy for the M-Phase Permanent Magnet Synchronous Motor with the Current Source Inverter
AU - Chen, Chao
AU - Chen, Zhen
AU - Zhao, Jing
AU - Guo, Youguang
AU - Liao, Xiaozhong
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - In order to reduce the complexity of the space vector selection and the computation of the vector dwell time of the traditional space vector pulse width modulation (PWM) strategy, this paper proposes a novel impulse modulation strategy for the permanent magnet synchronous motor with the current source inverter. Based on the impulse theory, this method can calculate the impulse dwell time by sorting the impulse sequence without the change of the calculation equations under different operating conditions. According to the running time, the PWM wave can be generated. The proposed method is simple and easy to implement. It has nearly the same performance as the space vector PWM strategy in the aspects of the bus current utilization ratio, the dynamic response, and the output current harmonics. And this method can be easily extended to multi-phase current source inverter. Simulation and experimental results have verified the effectiveness of the proposed method.
AB - In order to reduce the complexity of the space vector selection and the computation of the vector dwell time of the traditional space vector pulse width modulation (PWM) strategy, this paper proposes a novel impulse modulation strategy for the permanent magnet synchronous motor with the current source inverter. Based on the impulse theory, this method can calculate the impulse dwell time by sorting the impulse sequence without the change of the calculation equations under different operating conditions. According to the running time, the PWM wave can be generated. The proposed method is simple and easy to implement. It has nearly the same performance as the space vector PWM strategy in the aspects of the bus current utilization ratio, the dynamic response, and the output current harmonics. And this method can be easily extended to multi-phase current source inverter. Simulation and experimental results have verified the effectiveness of the proposed method.
KW - current source inverter
KW - impulse
KW - permanent magnet synchronous motor (PMSM)
KW - space vector pulse width modulation (SVPWM)
UR - http://www.scopus.com/inward/record.url?scp=85129270399&partnerID=8YFLogxK
U2 - 10.1109/ICoPESA54515.2022.9754464
DO - 10.1109/ICoPESA54515.2022.9754464
M3 - Conference contribution
AN - SCOPUS:85129270399
T3 - 2022 International Conference on Power Energy Systems and Applications, ICoPESA 2022
SP - 381
EP - 389
BT - 2022 International Conference on Power Energy Systems and Applications, ICoPESA 2022
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2022 International Conference on Power Energy Systems and Applications, ICoPESA 2022
Y2 - 25 February 2022 through 27 February 2022
ER -