TY - GEN
T1 - Research on a four-phase fault-tolerant PMSM used for EVs
AU - Zhou, Haisong
AU - Yu, Bin
AU - Cheng, Luming
AU - Wang, Haipeng
AU - Li, Xiaopeng
AU - Zheng, Ping
N1 - Publisher Copyright:
© 2014 IEEE.
PY - 2014
Y1 - 2014
N2 - This paper investigates a four-phase fault-tolerant permanent magnet synchronous machine (PMSM) for electric vehicles (EVs). The design principle of multiphase fault-tolerant PMSM is analyzed, the choice of electromagnetic schemes is investigated, and a 12kW four-phase PMSM is designed. The machine performances are optimized from aspects of pole-arc coefficient, eccentricity of permanent magnets, etc. Based on the optimized model, the machine performances under different operating conditions are evaluated by finite-element analysis.
AB - This paper investigates a four-phase fault-tolerant permanent magnet synchronous machine (PMSM) for electric vehicles (EVs). The design principle of multiphase fault-tolerant PMSM is analyzed, the choice of electromagnetic schemes is investigated, and a 12kW four-phase PMSM is designed. The machine performances are optimized from aspects of pole-arc coefficient, eccentricity of permanent magnets, etc. Based on the optimized model, the machine performances under different operating conditions are evaluated by finite-element analysis.
UR - https://www.scopus.com/pages/publications/84922766932
U2 - 10.1109/ICEMS.2014.7013668
DO - 10.1109/ICEMS.2014.7013668
M3 - 会议稿件
AN - SCOPUS:84922766932
T3 - 2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014
SP - 1187
EP - 1190
BT - 2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014
Y2 - 22 October 2014 through 25 October 2014
ER -