Finite element analysis of hybrid excitation axial flux machine for electric cars
This paper presents a FEM analysis of a hybrid excitation brushless axial flux machine (HEBAFM) for traction electric vehicle purposes in order to compare with the results from an analytical method used to determine the flux densities in each part of the machine. The magnetic quantities of the propo...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Sociedade Brasileira de Microondas e Optoeletrônica; Sociedade Brasileira de Eletromagnetismo
2014-12-01
|
| Series: | Journal of Microwaves, Optoelectronics and Electromagnetic Applications |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742014000200010&tlng=en |
| _version_ | 1798026329095929856 |
|---|---|
| author | A. Pelizari I.E Chabu |
| author_facet | A. Pelizari I.E Chabu |
| author_sort | A. Pelizari |
| collection | DOAJ |
| description | This paper presents a FEM analysis of a hybrid excitation brushless axial flux machine (HEBAFM) for traction electric vehicle purposes in order to compare with the results from an analytical method used to determine the flux densities in each part of the machine. The magnetic quantities of the proposed topology were investigated in order to obtain a satisfactory level of flux densities avoiding a possible saturation of the material. Keeping the magnetic induction under the saturation point, it will be feasible to increase the speed beyond the rated speed. The results from using the analytical method as well as via FEM simulation analysis presented a good approximation and are shown at the end of this paper. |
| first_indexed | 2024-04-11T18:33:37Z |
| format | Article |
| id | doaj.art-dc957e8f8e7245e29fefe9a7fd4b9606 |
| institution | Directory Open Access Journal |
| issn | 2179-1074 |
| language | English |
| last_indexed | 2024-04-11T18:33:37Z |
| publishDate | 2014-12-01 |
| publisher | Sociedade Brasileira de Microondas e Optoeletrônica; Sociedade Brasileira de Eletromagnetismo |
| record_format | Article |
| series | Journal of Microwaves, Optoelectronics and Electromagnetic Applications |
| spelling | doaj.art-dc957e8f8e7245e29fefe9a7fd4b96062022-12-22T04:09:21ZengSociedade Brasileira de Microondas e Optoeletrônica; Sociedade Brasileira de EletromagnetismoJournal of Microwaves, Optoelectronics and Electromagnetic Applications2179-10742014-12-01132223239Finite element analysis of hybrid excitation axial flux machine for electric carsA. Pelizari0I.E Chabu1University of Sao PauloUniversity of Sao PauloThis paper presents a FEM analysis of a hybrid excitation brushless axial flux machine (HEBAFM) for traction electric vehicle purposes in order to compare with the results from an analytical method used to determine the flux densities in each part of the machine. The magnetic quantities of the proposed topology were investigated in order to obtain a satisfactory level of flux densities avoiding a possible saturation of the material. Keeping the magnetic induction under the saturation point, it will be feasible to increase the speed beyond the rated speed. The results from using the analytical method as well as via FEM simulation analysis presented a good approximation and are shown at the end of this paper.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742014000200010&tlng=enElectric traction motorelectric vehicle applicationhybrid excitation axial flux machinesimulation of electric motors |
| spellingShingle | A. Pelizari I.E Chabu Finite element analysis of hybrid excitation axial flux machine for electric cars Journal of Microwaves, Optoelectronics and Electromagnetic Applications Electric traction motor electric vehicle application hybrid excitation axial flux machine simulation of electric motors |
| title | Finite element analysis of hybrid excitation axial flux machine for electric cars |
| title_full | Finite element analysis of hybrid excitation axial flux machine for electric cars |
| title_fullStr | Finite element analysis of hybrid excitation axial flux machine for electric cars |
| title_full_unstemmed | Finite element analysis of hybrid excitation axial flux machine for electric cars |
| title_short | Finite element analysis of hybrid excitation axial flux machine for electric cars |
| title_sort | finite element analysis of hybrid excitation axial flux machine for electric cars |
| topic | Electric traction motor electric vehicle application hybrid excitation axial flux machine simulation of electric motors |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742014000200010&tlng=en |
| work_keys_str_mv | AT apelizari finiteelementanalysisofhybridexcitationaxialfluxmachineforelectriccars AT iechabu finiteelementanalysisofhybridexcitationaxialfluxmachineforelectriccars |