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Comparison of Different Winding Configurations for Dual Three-Phase Interior PM Machines in Electric Vehicles
- Source :
- World Electric Vehicle Journal, Vol 13, Iss 3, p 51 (2022)
- Publication Year :
- 2022
- Publisher :
- MDPI AG, 2022.
-
Abstract
- In this paper, two dual three-phase winding configurations are compared based on the Toyota Prius 2010 interior permanent magnet (IPM) machine. It is found that the winding configuration with single-layer full-pitched (SF) windings can improve average torque and reduce torque ripple in constant torque range. The winding configuration with double-layer short-pitched (DS) windings has better torque performance in a constant power range. The electromagnetic performances of the two winding configurations when one winding set is excited and the other one is open-circuited are also compared. The DS winding configuration shows much better performance under this condition. Overall, the dual three-phase winding configuration with DS windings is preferred for dual three-phase IPM machines in electric vehicles. A Toyota Prius 2010 IPM machine equipped with DS windings was manufactured to verify the analyses presented in this paper.
Details
- Language :
- English
- ISSN :
- 13030051 and 20326653
- Volume :
- 13
- Issue :
- 3
- Database :
- Directory of Open Access Journals
- Journal :
- World Electric Vehicle Journal
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.56c309bced094a6983ba76dc0d43b41e
- Document Type :
- article
- Full Text :
- https://doi.org/10.3390/wevj13030051