Title :
Quantitative comparison of doubly-salient PM motor with interior PM motor for electric drive vehicle applications
Author_Institution :
Sch. of Mech. & Electron. Eng., Wuhan Univ. of Technol., Wuhan, China
Abstract :
This paper performs a quantitative comparison between a DSPM motor, and the Prius-IPM motor that is used in the Prius hybrid electric vehicle (HEV). For fair comparison, the two motors are designed with the same phase current, current density, and overall dimensions. We have firstly simulated the Prius-IPM motor and compared the results with the data obtained from previous research. The results agree well with each other. Then, we use the same method to simulate and optimize the DSPM motor for the application of EDVs. The DSPM is optimally designed based on the same parameters as the Prius-IPM.
Keywords :
current density; hybrid electric vehicles; permanent magnet motors; DSPM motor; Prius hybrid electric vehicle; Prius-IPM motor; current density; doubly-salient PM motor; electric drive vehicle applications; interior PM motor; overall dimensions; phase current; Brushless motors; Forging; Hybrid electric vehicles; Induction motors; Reluctance motors; Torque;
Conference_Titel :
Magnetics Conference (INTERMAG), 2015 IEEE
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-7321-7
DOI :
10.1109/INTMAG.2015.7156705
