Investigation of Axial Flux In-Wheel Motor Performances Based on Multiphysics Analysis
The axial flux with amorphous alloy stators has the virtues of high power density, high torque density, compact structure. But specific to the disadvantage of restricted space of in-wheel, the compact axial flux in-wheel motor was proposed in this paper. The in-wheel motor’s performance affects the...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2021-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/12/e3sconf_icersd2020_01019.pdf |
| _version_ | 1818716293247795200 |
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| author | DOU Haishi ZHANG Youtong LI Tao AI Qiang |
| author_facet | DOU Haishi ZHANG Youtong LI Tao AI Qiang |
| author_sort | DOU Haishi |
| collection | DOAJ |
| description | The axial flux with amorphous alloy stators has the virtues of high power density, high torque density, compact structure. But specific to the disadvantage of restricted space of in-wheel, the compact axial flux in-wheel motor was proposed in this paper. The in-wheel motor’s performance affects the dynamic and security of electric vehicles directly. And the electromagnetic loss has a significant impact on in-wheel motor performance. To demonstrate the influence of electromagnetic loss on the thermal behavior of the machine, thermal analyses employing magneto-thermal coupling simulations have been performed. Then the experimental prototype was manufactured and tested. The simulation of the output power model was verified by test value, proving that the magneto-thermal coupling simulation is feasible. Therefore, this design technique provides a reference for the in-wheel motor structure. |
| first_indexed | 2024-12-17T19:16:57Z |
| format | Article |
| id | doaj.art-a5b793e96d3041f4860e8baf53500516 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-12-17T19:16:57Z |
| publishDate | 2021-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-a5b793e96d3041f4860e8baf535005162022-12-21T21:35:43ZengEDP SciencesE3S Web of Conferences2267-12422021-01-012360101910.1051/e3sconf/202123601019e3sconf_icersd2020_01019Investigation of Axial Flux In-Wheel Motor Performances Based on Multiphysics AnalysisDOU Haishi0ZHANG Youtong1LI Tao2AI Qiang3Laboratory of Low Emission Vehicle, Beijing Institute of Technology Laboratory of Low Emission Vehicle, Beijing Institute of Technology Laboratory of Low Emission Vehicle, Beijing Institute of Technology Laboratory of Low Emission Vehicle, Beijing Institute of Technology The axial flux with amorphous alloy stators has the virtues of high power density, high torque density, compact structure. But specific to the disadvantage of restricted space of in-wheel, the compact axial flux in-wheel motor was proposed in this paper. The in-wheel motor’s performance affects the dynamic and security of electric vehicles directly. And the electromagnetic loss has a significant impact on in-wheel motor performance. To demonstrate the influence of electromagnetic loss on the thermal behavior of the machine, thermal analyses employing magneto-thermal coupling simulations have been performed. Then the experimental prototype was manufactured and tested. The simulation of the output power model was verified by test value, proving that the magneto-thermal coupling simulation is feasible. Therefore, this design technique provides a reference for the in-wheel motor structure.https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/12/e3sconf_icersd2020_01019.pdf |
| spellingShingle | DOU Haishi ZHANG Youtong LI Tao AI Qiang Investigation of Axial Flux In-Wheel Motor Performances Based on Multiphysics Analysis E3S Web of Conferences |
| title | Investigation of Axial Flux In-Wheel Motor Performances Based on Multiphysics Analysis |
| title_full | Investigation of Axial Flux In-Wheel Motor Performances Based on Multiphysics Analysis |
| title_fullStr | Investigation of Axial Flux In-Wheel Motor Performances Based on Multiphysics Analysis |
| title_full_unstemmed | Investigation of Axial Flux In-Wheel Motor Performances Based on Multiphysics Analysis |
| title_short | Investigation of Axial Flux In-Wheel Motor Performances Based on Multiphysics Analysis |
| title_sort | investigation of axial flux in wheel motor performances based on multiphysics analysis |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/12/e3sconf_icersd2020_01019.pdf |
| work_keys_str_mv | AT douhaishi investigationofaxialfluxinwheelmotorperformancesbasedonmultiphysicsanalysis AT zhangyoutong investigationofaxialfluxinwheelmotorperformancesbasedonmultiphysicsanalysis AT litao investigationofaxialfluxinwheelmotorperformancesbasedonmultiphysicsanalysis AT aiqiang investigationofaxialfluxinwheelmotorperformancesbasedonmultiphysicsanalysis |