FEATURES OF THE DEVELOPMENT OF SLOTLESS BRUSHLESS MAGNETOELECTRIC TORQUE MOTORS
The structure of a brushless magnetoelectric torque motor with a slotless stator with a surface installation of permanent magnets on the rotor is considered. A motor model has been developed to calculate its characteristics in the COMSOL Multiphysics 6.0 software environment. The optimization of its...
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| Format: | Article |
| Language: | English |
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Institute of Electrodynamics of the National Academy of Sciences of Ukraine
2022-11-01
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| Series: | Праці Інституту електродинаміки Національної академії наук України |
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| Online Access: | https://prc.ied.org.ua/index.php/proceedings/article/view/79 |
| _version_ | 1828086537250668544 |
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| author | V.G. Kireyev K.P. Akinin |
| author_facet | V.G. Kireyev K.P. Akinin |
| author_sort | V.G. Kireyev |
| collection | DOAJ |
| description | The structure of a brushless magnetoelectric torque motor with a slotless stator with a surface installation of permanent magnets on the rotor is considered. A motor model has been developed to calculate its characteristics in the COMSOL Multiphysics 6.0 software environment. The optimization of its structure was carried out, as a result of which the opti-mal number of pole pairs and such a ratio between the dimensions of the elements of the electromagnetic core of the motor were determined, at which the maximum electromagnetic torque per unit of power consumption is achieved. The paper also touches upon the problem of achieving the minimum value of the torque ripple factor in motors of a similar design. Ways of its solution are proposed both due to constructive changes in the magnetic system, and due to the syn-thesis of reference signals for the formation of such forms of currents in the stator phases, as a result of the interaction of which with the rotating magnetic field of the rotor, the motor torque characteristic the with a minimum value of the ripple factor can be obtained. Ref. 6, fig. 11. |
| first_indexed | 2024-04-11T04:56:45Z |
| format | Article |
| id | doaj.art-a3b271eac5fd47feaf94ae5581832d3c |
| institution | Directory Open Access Journal |
| issn | 1727-9895 2786-7064 |
| language | English |
| last_indexed | 2024-04-11T04:56:45Z |
| publishDate | 2022-11-01 |
| publisher | Institute of Electrodynamics of the National Academy of Sciences of Ukraine |
| record_format | Article |
| series | Праці Інституту електродинаміки Національної академії наук України |
| spelling | doaj.art-a3b271eac5fd47feaf94ae5581832d3c2022-12-26T11:18:54ZengInstitute of Electrodynamics of the National Academy of Sciences of UkraineПраці Інституту електродинаміки Національної академії наук України1727-98952786-70642022-11-01633139https://doi.org/10.15407/publishing2022.63.031FEATURES OF THE DEVELOPMENT OF SLOTLESS BRUSHLESS MAGNETOELECTRIC TORQUE MOTORSV.G. Kireyev0https://orcid.org/0000-0002-9407-1074K.P. Akinin1https://orcid.org/0000-0002-7830-2311Institute of Electrodynamics of the National Academy of Sciences of Ukraine, pr. Peremohy, 56, Kyiv, 03057, UkraineInstitute of Electrodynamics of the National Academy of Sciences of Ukraine, pr. Peremohy, 56, Kyiv, 03057, UkraineThe structure of a brushless magnetoelectric torque motor with a slotless stator with a surface installation of permanent magnets on the rotor is considered. A motor model has been developed to calculate its characteristics in the COMSOL Multiphysics 6.0 software environment. The optimization of its structure was carried out, as a result of which the opti-mal number of pole pairs and such a ratio between the dimensions of the elements of the electromagnetic core of the motor were determined, at which the maximum electromagnetic torque per unit of power consumption is achieved. The paper also touches upon the problem of achieving the minimum value of the torque ripple factor in motors of a similar design. Ways of its solution are proposed both due to constructive changes in the magnetic system, and due to the syn-thesis of reference signals for the formation of such forms of currents in the stator phases, as a result of the interaction of which with the rotating magnetic field of the rotor, the motor torque characteristic the with a minimum value of the ripple factor can be obtained. Ref. 6, fig. 11.https://prc.ied.org.ua/index.php/proceedings/article/view/79magnetoelectric torque motorslotless statortorque factortorque ripple factor. |
| spellingShingle | V.G. Kireyev K.P. Akinin FEATURES OF THE DEVELOPMENT OF SLOTLESS BRUSHLESS MAGNETOELECTRIC TORQUE MOTORS Праці Інституту електродинаміки Національної академії наук України magnetoelectric torque motor slotless stator torque factor torque ripple factor. |
| title | FEATURES OF THE DEVELOPMENT OF SLOTLESS BRUSHLESS MAGNETOELECTRIC TORQUE MOTORS |
| title_full | FEATURES OF THE DEVELOPMENT OF SLOTLESS BRUSHLESS MAGNETOELECTRIC TORQUE MOTORS |
| title_fullStr | FEATURES OF THE DEVELOPMENT OF SLOTLESS BRUSHLESS MAGNETOELECTRIC TORQUE MOTORS |
| title_full_unstemmed | FEATURES OF THE DEVELOPMENT OF SLOTLESS BRUSHLESS MAGNETOELECTRIC TORQUE MOTORS |
| title_short | FEATURES OF THE DEVELOPMENT OF SLOTLESS BRUSHLESS MAGNETOELECTRIC TORQUE MOTORS |
| title_sort | features of the development of slotless brushless magnetoelectric torque motors |
| topic | magnetoelectric torque motor slotless stator torque factor torque ripple factor. |
| url | https://prc.ied.org.ua/index.php/proceedings/article/view/79 |
| work_keys_str_mv | AT vgkireyev featuresofthedevelopmentofslotlessbrushlessmagnetoelectrictorquemotors AT kpakinin featuresofthedevelopmentofslotlessbrushlessmagnetoelectrictorquemotors |