Abstract
Heat losses of in-wheel motor for micro-electric vehicles are computed and analysed, which can enhance the dependability, efficiency, safety and lifetime for in-wheel motor. The theory-practice combination method is adopted. The computational mathematics model of heat losses is set up, which is regarded as the study goal. The field-circuit coupling and the electromagnetic-thermal coupling model are regarded as the breakthrough point, and electromagnetic structures of in-wheel motor are systematically optimised. The control equations of incremental steps alternating solving multiple fields are calculated and analysed. An electromagnetic-thermal coupling calculation model is established. Calculation results are verified to illustrate heat losses principle and uncover the internal mechanism of electromagnetic-thermal coupling field for in-wheel motor. This paper will propose a complete set of integrated modelling method and coupling algorithm of electromagnetic-thermal coupling field, which can provide theoretical and technical support for improving in-wheel motor quality and property of micro-electric vehicles.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: International Journal of Electric and Hybrid Vehicles
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
