TY - GEN
T1 - Inter-Turn Short-Circuit Fault-Tolerant Control of PMSMs Fed by an H7 Current Source Inverter
AU - Chen, Yining
AU - Tong, Chengde
AU - Wang, Minghao
AU - Li, Guanghe
AU - Zheng, Ping
N1 - Publisher Copyright:
© 2024 IEEE.
PY - 2024
Y1 - 2024
N2 - Motor fault-tolerant control is an important part of improving the reliability of motor drive systems. Compared to voltage source inverters (VSIs), current source inverters (CSIs) have advantages in reducing the harmonic content of motor current and improving system reliability. The improved H7 CSI topology performs better in reducing common mode voltage and reducing losses. In this article, an inter-turn short-circuit (SC) fault-tolerant (FT) control model for three-phase PMSMs was established, and an inter-turn fault-control method of PMSMs fed by an H7 CSI was proposed. Simulation results showed that the proposed FT control method has good performance in suppressing torque ripple. In addition, compared with VSI, CSI has a better performance in FT control.
AB - Motor fault-tolerant control is an important part of improving the reliability of motor drive systems. Compared to voltage source inverters (VSIs), current source inverters (CSIs) have advantages in reducing the harmonic content of motor current and improving system reliability. The improved H7 CSI topology performs better in reducing common mode voltage and reducing losses. In this article, an inter-turn short-circuit (SC) fault-tolerant (FT) control model for three-phase PMSMs was established, and an inter-turn fault-control method of PMSMs fed by an H7 CSI was proposed. Simulation results showed that the proposed FT control method has good performance in suppressing torque ripple. In addition, compared with VSI, CSI has a better performance in FT control.
KW - current source inverters
KW - fault-tolerant control
KW - inter-turn short-circuit
KW - three-phase PMSM
UR - https://www.scopus.com/pages/publications/85210858561
U2 - 10.1109/ITECAsia-Pacific63159.2024.10738568
DO - 10.1109/ITECAsia-Pacific63159.2024.10738568
M3 - 会议稿件
AN - SCOPUS:85210858561
T3 - 2024 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2024
SP - 945
EP - 950
BT - 2024 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2024
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2024 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2024
Y2 - 10 October 2024 through 13 October 2024
ER -