Analysis,Design and Prototyping of a Low- Speed High-Torque Six-Phase Fault-Tolerant Permanent Magnet Synchronous Machine for EVs
This paper deals with a low-speed high-torque six-phase fault-tolerant permanent magnet synchronous machine (PMSM) for wheel-driving electric vehicle (EV) applications.In machine design,winding arrangements and feasible slot/pole combinations are discussed and compared; a 24-slot/22-pole alternate-teeth-wound scheme is analyzed and designed.With reinforced leakage inductance component,the inductance of the machine is increased to restrain the one-phase short-circuit current to nearly 1.0 per unit preventing the machine from deteriorations in condition of that fault.The 24-slot/22-pole alternate-teeth-wound prototype machine is manufactured and the experimental verification is provided.
electric vehicle (EV) fault tolerance multiphase machine permanent magnet synchronous machine (PMSM)
Ping Zheng Fan Wu Yi Sui Pengfei Wang Bin Yu
Department of Electrical Engineering, Harbin Institute of Technology, China
国际会议
杭州
英文
1-6
2013-07-07（万方平台首次上网日期，不代表论文的发表时间）